Phenylmercuric Nitrate USP NF IP BP Ph Eur Grade Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Phenylmercuric Nitrate USP NF IP BP Ph Eur Grade, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal, Bangladesh, etc.

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Phenylmercuric Nitrate: CAS Number: 8003-05-2, EINECS EC Number: yyyyy, Molecular Formula: C6H5HgNO3·C6H5HgOH, Molecular Weight: 634.40, HS Code ---**

Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Phenylmercuric Nitrate.

Phenylmercuric Nitrate USP NF Grade Specifications
Mercury, (nitrato-O)phenyl-.
Nitratophenylmercury --- CAS 55-68-5

Phenylmercuric Nitrate is a mixture of phenylmercuric nitrate and phenylmercuric hydroxide containing not less than 87.0 percent and not more than 87.9 percent of phenylmercuric ion (C6H5Hg+), and not less than 62.75 percent and not more than 63.50 percent of mercury (Hg).

Identification:
A: Add 3 mL of sulfuric acid to 0.1 g of it: the mixture becomes yellow, and the characteristic odor of nitrobenzene is evolved.
B: To 5 mL of a saturated solution of it add 1 mL of 3 N hydrochloric acid: a white precipitate is formed.
C: To 5 mL of a saturated solution of it add 5 mL of ammonium sulfide: there is no reaction in the cold, but upon heating in a boiling water bath for 10 minutes a black precipitate is formed.
Residue on ignition: not more than 0.1%.
Mercury ions: To 5 mL of a saturated solution add 5 mL of 1 N sodium hydroxide: no yellow precipitate is formed (mercuric ions) and the solution does not darken (mercurous ions).
Assay for phenylmercuric ions: Transfer about 200 mg, accurately weighed, to a conical flask, and dissolve in 90 mL of water and 10 mL of nitric acid. Add 2 mL of ferric ammonium sulfate, and titrate with 0.05 N ammonium thiocyanate. Each mL of 0.05 N ammonium thiocyanate is equivalent to 13.88 mg of phenylmercuric ion (C6H5Hg+).
Assay for mercury: Transfer about 400 mg of Phenylmercuric Nitrate, accurately weighed, to a 100-mL flask, add 15 mL of water, 5 mL of formic acid, and 1 g of zinc dust, and reflux for 30 minutes. Cool, filter, and wash the filter paper and the amalgam with water until the washings are no longer acid to litmus. Dissolve the amalgam in 40 mL of 8 N nitric acid. Heat on a steam bath for 3 minutes, then add 0.5 g of urea and enough potassium permanganate to produce a permanent pink color. Cool, decolorize the solution with hydrogen peroxide, add 1 mL of ferric ammonium sulfate, and titrate with 0.1 N ammonium thiocyanate. Each mL of 0.1 N ammonium thiocyanate is equivalent to 10.03 mg of Hg.

Phenylmercuric Nitrate BP Ph Eur Grade Specificatiosn
Ph Eur --- CAS 55-68-5

DEFINITION
Mixture of phenylmercuric nitrate (C6H5HgNO3; Mr 339.7) and phenylmercuric hydroxide (C6H5HgOH; Mr 294.7).
Content: 62.5 per cent to 64.0 per cent of Hg (Ar 200.6) (dried substance).

CHARACTERS
Appearance: White or pale yellow powder.
Solubility: Very slightly soluble in water and in ethanol (96 per cent), slightly soluble in hot water. It dissolves in glycerol and in fatty oils.

IDENTIFICATION
A. To 5 ml of solution S add 8 ml of water and 0.1 ml of sodium sulphide solution. A white precipitate is formed that darkens slowly on heating.
B. To 1 ml of a saturated solution of the substance to be examined add 1 ml of dilute hydrochloric acid. A white, flocculent precipitate is formed.
C. To 5 ml of solution S add 1 ml of dilute hydrochloric acid, 2 ml of methylene chloride and 0.2 ml of dithizone solution. Shake. The lower layer is orange-yellow.
D. About 10 mg gives the reaction of nitrates.

TESTS
Solution S: To 0.1 g add 45 ml of water and heat to boiling with shaking. Cool, filter and dilute to 50 ml with water.
Appearance of solution: Solution S is colourless.
Inorganic mercuric compounds: Maximum 0.1 per cent.
Loss on drying: Maximum 1.0 per cent, determined on 1.000 g by drying in vacuo for 24 h.

ASSAY
Dissolve 0.150 g in a mixture of 10 ml of dilute nitric acid and 90 ml of water, heating to boiling. Cool to 15-20C. Titrate with 0.1 M ammonium thiocyanate using 2 ml of ferric ammonium sulphate solution as indicator, until a persistent reddish-yellow colour is obtained. Carry out a blank titration.
1 ml of 0.1 M ammonium thiocyanate is equivalent to 20.06 mg of Hg.

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Phenyl Mercuric Nitrate SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 12-Nov-20

Product Name & Other Names: Phenyl mercuric nitrate, Mercury phenyl nitrate.
CAS No.: 8003-05-2
Chemical Formula: C6H5HgNO3·C6H5HgOH
Molecular Weight: 634.40
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Acute toxicity, Oral (Category 3), H301
Skin corrosion/irritation Category 1A, B, C H314
Specific target organ toxicity, repeated exposure Category 1, H372
Chronic aquatic toxicity (Category 2), H411

Hazard statements:
H301 Toxic if swallowed.
H314 Causes severe skin burns and eye damage.
H372 Causes damage to organs through prolonged or repeated exposure.
H411 Toxic to aquatic life with long lasting effects.

Precautionary statements:
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash … thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P314: Get medical advice/attention if you feel unwell.
P330: Rinse mouth.
P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P333+313: If skin irritation or a rash occurs: Get medical advice/attention.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P363: Wash contaminated clothing before reuse.
P391: Collect spillage.
P405: Store locked up.
P403+233: Store in a well-ventilated place. Keep container tightly closed.
P501: Dispose of contents/container in accordance with local/regional/national/international regulation.

Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbols:
N = Dangerous for the environment
T+ = Very toxic
C = Corrosive
Risk Phrases:
R25 Toxic if swallowed.
R34 Causes burns.
R41 Risk of serious damage to eyes.
R48 Danger of serious damage to health by prolonged exposure.
R51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Product Name & Other Names: Phenyl mercuric nitrate, Mercury phenyl nitrate.
CAS No.: 8003-05-2

Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin: Immediately flush skin with plenty of water for at least 15 minutes. Remove and wash contaminated clothing and shoes before reuse. Get medical attention if irritation develops.
Eyes: Immediately flush eyes with plenty of water for 15 minutes, occasionally lifting upper and lower eyelids. Hold eyelids apart during irrigation. Get medical attention.
Inhalation: Remove person to fresh air. If breathing is difficult, give oxygen. If not breathing administer artificial respiration. Get medical attention.

Fire/Explosion: Not considered to be a fire and explosion hazard.
Extinguishing Medium: Water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance/ mixture: Mercury oxides, nitrogen oxides, carbon oxides and fumes.
Fire Fighting Instructions: Use suitable protective equipment for surrounding fire.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.

Personal precautions, protective equipment and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Avoid dust formation. Avoid breathing vapors, mist or dust. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container. Use clean non-sparking tools to collect material and place it into loosely covered plastic containers for later disposal.

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat or smoke while handling. Avoid contact with skin, eyes and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Avoid prolonged or repeated exposure. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces.
Conditions for safe storage, including any incompatibilities: Store in cool, dry and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong acids and strong oxidizing agents.

Exposure Limits for Phenyl Mercuric Nitrate:
USA. NIOSH Recommended Exposure Limits: 0.05mg/m3 TWA.
Engineering Controls: Use adequate exhaust ventilation to keep airborne concentrations below the allowable exposure limit.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.

Physical State: Phenyl Mercuric Nitrate is powdered solid
Appearance: Off-white Solid.
Odor: Not available.
Odor threshold: Not available.
pH: Not available.
Relative density: Not available.
Melting point/freezing point: Melting point/range: 175 - 185C
Initial boiling point and boiling range: Not available.
Flash point: Not available.
Auto-ignition temperature: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility(ies): Not available.
Viscosity: Not available.
Chemical Formula: C6H5HgNO3·C6H5HgOH
Molecular Weight: 634.40

Chemical Stability: Phenyl Mercuric Nitrate is stable under normal temperatures and pressures.
Incompatibility (Materials to Avoid): Strong acids and strong oxidizing agents.
Conditions to Avoid: Incompatible materials, exposure to moist air or water, excessive heat.
Hazardous Decomposition Products: Mercury oxides, nitrogen oxides, carbon oxides and fumes.
Hazardous Polymerization: Will not occur.

Toxicity to Animals: LD50 Oral - Rat - 56 mg/kg.
Carcinogenicity: Not listed as a suspected/confirmed carcinogen by NTP, OSHA and IARC.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

Toxicity to fish: Not available
Ecotoxicity: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Environmental Precautions: DO NOT DISCHARGE into drains and rivers.
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

Dispose of in accordance with all applicable local, state and federal regulations at an approved waste disposal facility.

DOT USA, TDG Canada & ADR/RID Europe:
UN-No UN 1895
Proper Shipping Name: Phenylmercuric Nitrate
Hazard Class 6.1; Packing Group II
IMDG/IMO
UN-No UN 1895
Proper Shipping Name: Phenylmercuric Nitrate
Hazard Class 6.1; Packing Group II
IATA:
UN-No UN 1895
Proper Shipping Name: Phenylmercuric Nitrate
Hazard Class 6.1; Packing Group II

USA:
SARA 311/312 Hazards: Acute Health Hazard, Chronic Health Hazard. See section 2.
California Prop. 65 Components: WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. CAS-No.: 8003-05-2

European Labeling in Accordance with EC Directives:
H300 Fatal if swallowed.
H314 Causes severe skin burns and eye damage.
H372 Causes damage to organs through prolonged or repeated exposure.
H410 Very toxic to aquatic life with long lasting effects.

Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
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