Cobalt Chloride Analytical Reagent Grade Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Cobalt Chloride 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, Peru, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal, Bangladesh, etc.

The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer.

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Cobalt Chloride: CAS Number: 7646-79-9 (anhydrous) --16544-92-6 (dihydrate) -- 7791-13-1 (hexahydrate), EINECS EC Number: 231-589-4, Molecular Formula: CoCl2 -- CoCl2-2H2O -- CoCl2-6H2O, Molecular Weight: 129.84 -- 165.87 -- 237.93, HS Code ---**

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

Cobalt chloride CoCl2 is usually supplied as the hexahydrate CoCl2-6H2O, which is one of the most commonly used cobalt compounds in the laboratory. The hexahydrate is deep purple in color, whereas the anhydrous form is sky blue.

Use/Application
Because of the ease of the hydration/dehydration reaction, and the resulting color change, cobalt chloride is used as an indicator for water in desiccants. Other uses of cobalt chloride include its role in organic synthesis and electroplating objects with cobalt metal.

General Specifications of Commercial Pure Cobalt Chloride
Appearance: Red Crystalline Powder
Assay: 97-99%
Copper: <100 ppm
Iron: <100 ppm
Lead: <20 ppm

Cobalt Chloride Hexahydrate Analytical Reagent Grade
Cobalt(II) Chloride Hexahydrate
Cobaltous Chloride Hexahydrate
CoCl2 . 6H2O
Formula Weight 237.93
CAS Number 7791-13-1

For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.

Shelf life, Storage and Packing
It is kept in a tightly closed container in a cool, dry, well ventilated area and away from incompatible materials. It is packed in 25 Kg or 50 Kg HDPE drums.

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
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Cobalt Chloride SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 10-Oct-20

Product Name & Other Names: Cobalt Chloride hexahydrate, Cobaltous chloride hexahydrate.
CAS No.: 7791-13-1
EINECS, EC Number: 231-589-4
Molecular Weight: 237.93
Molecular Weight: 237.93
Chemical Formula: CoCl2-6H2O
Relevant uses and uses advised against (if any): Laboratory chemicals, Manufacture of substances.
Supplier: 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 4), H302
Respiratory sensitization (Category 1), H334
Skin sensitization (Category 1), H317
Eye irritation Category 2A, H319
Germ cell mutagenicity (Category 2), H341
Carcinogenicity, Inhalation (Category 1B), H350i
Reproductive toxicity (Category 1B), H360F
Acute aquatic toxicity (Category 1), H400
Chronic aquatic toxicity (Category 1), H410

Hazard statements:
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341: Suspected of causing genetic defects.
H350i: May cause cancer by inhalation.
H360F: May damage fertility.
H410: Very toxic to aquatic life with long lasting effects.

Precautionary statements:
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P261: Remove/Take off immediately all contaminated clothing.
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.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P285: In case of inadequate ventilation wear respiratory protection.
P362: Take off contaminated clothing and wash before reuse.
P330 : Rinse mouth
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel unwell.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P304+341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308+313: IF exposed or concerned: Get medical advice/attention.
P337+313: If eye irritation persists get medical advice/attention.
P333+313: If skin irritation or a rash occurs: Get medical advice/attention.
P342+311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P391: Collect spillage.
P405: Store locked up.
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:
Xn Harmful
Xi Irritant
N Dangerous for Environment
Risk Phrases:
R 22 Harmful if swallowed.
R36 Irritating to eyes.
R 42/43 May cause sensitization by inhalation and skin contact.
R46 May cause inheritable genetic damage.
R 49 May cause cancer by inhalation.
R 51/53 Toxic to aquatic organisms, may cause long term adverse effects in the aquatic environment.
R60 May impair fertility.

Product Name & Other Names: Cobalt Chloride hexahydrate, Cobaltous chloride hexahydrate.
CAS No.: 7791-13-1
EINECS, EC Number: 231-589-4
% by Weight: 90-100%

Eyes: Immediately flush eyes with excess water for 15 minutes, lifting lower and upper eyelids occasionally.
Skin: Immediately flush skin with excess water for 15 minutes while removing contaminated clothing.
Ingestion: Call Emergency Medical immediately. Rinse mouth with cold water. Give victim 1-2 cups of water or milk to drink. Induce vomiting immediately.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration.

It is non-flammable solid. When heated to decomposition, emits acrid fumes.
Protective equipment and precautions for firefighters: Use foam or dry chemical to extinguish fire. Firefighters should wear full fire fighting turn-out gear and respiratory protection. Cool container with water spray. Material is not sensitive to impact or static discharge.
Special hazards arising from the substance: Hydrogen chloride gas, Cobalt/cobalt oxides.
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.

Personal precautions, protective equipment, and emergency procedures: Ventilate area of leak or spill. 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. 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. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law.

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. 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. 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. 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 oxidizing agents.

Exposure guidelines: ACGIH: TLV: 0.2 mg/m3, STEL: Not Available.
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. Have approved eyewash facility, safety shower, and fire extinguishers readily available.

Physical state and appearance: Solid. (Crystals or Powder.)
Odor: Odorless.
Molecular Weight: 237.93
Chemical Formula: CrCl3-6H2O
Color: Bluish Red.
pH (1% soln/water): 4.5 to 5.5.
Boiling Point: 1049C
Melting Point: 735C
Critical Temperature: Not available.
Specific Gravity: Density: 1.9 @ 25 deg. C (Water = 1)
Vapor Pressure: Not applicable.
Vapor Density: Not available.
Volatility: Not available.
Odor Threshold: Not available.
Water/Oil Dist. Coeff.: Not available.
Ionicity (in Water): Not available.
Dispersion Properties: Not available.
Solubility: Soluble in water.
Molecular Weight: 237.93
Chemical Formula: CoCl2-6H2O

Avoid heat and ignition sources.
Stability: Stable under normal conditions of use and storage.
Incompatibility: Heat and strong oxidizing agents.
Shelf life: Indefinite if stored properly.
Hazardous Decomposition Products: Hydrogen chloride, cobalt/cobalt oxides.
Hazardous Polymerization: Has not been reported.

Cobalt Chloride:
LD50 [oral, rat]; 586 mg/kg; LC50 [rat]; N/A; LD50 Dermal [rabbit]; N/A
May affect genetic material (mutagenic). Presumed human reproductive toxicant.
Carcinogenicity: Group 2B: Possibly carcinogenic to humans by IARC. A3 - Animal Carcinogen by ACGIH
Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin.
Developmental Toxicity: Suspected of causing genetic defects.
Reproductive Effects: May damage fertility.

Toxicity to fish: LC50 - Cyprinus carpio (Carp) - 0.33 mg/l - 96.0 h
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea): 1.1 - 1.6 mg/l - 48 h
Toxicity to algae EC50 - Chlorella vulgaris (Fresh water algae) - 0.5 mg/l - 96 h
Ecotoxicity (aquatic and terrestrial): Contains a heavy metal – toxic to terrestrial and aquatic plants and animals. Do not release to environment.
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.

Section 14: Transport Information
DOT USA and ADR/RID Europe:
UN-No: UN3077
Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Proper technical name: Cobalt(II) chloride
Hazard Class: 9; Packing Group: III
TDG:
UN-No: UN3077
Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Hazard Class: 9; Packing Group: III
IATA
UN-No: UN3077
Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Hazard Class: 9; Packing Group: III
IMDG/IMO
UN-No: UN3077
Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Hazard Class: 9; Packing Group: III

USA:
SARA 311/312 Hazard Categories: Acute Health Hazard, Chronic Health Hazard. See section 2.
California Proposition 65: Not listed.

European Labeling in Accordance with EC Directives:
H302 = Harmful if swallowed.
H317 = May cause an allergic skin reaction.
H319 = Causes serious eye irritation.
H334 = May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341 = Suspected of causing genetic defects.
H350i = May cause cancer by inhalation.
H360F = May damage fertility.
H410 = Very toxic to aquatic life with long lasting effects.

DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules or insurance requirements applicable. This MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.

*Test*	*Specification*
% of Cobalt	Not less than 23.0%
% of Ni	Not more than 0.01%
% of Fe	Not more than 0.001%
Matter insoluble in Water	Not more than 0.01%
% of Cu	Not more than 0.001%
% of Zn & Mg	Less than 5 ppm

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