cobalt acetate tetrahydrate
Suppliers
Names
[ CAS No. ]:
6147-53-1
[ Name ]:
cobalt acetate tetrahydrate
[Synonym ]:
EINECS 200-755-8
cobalt(2+),diacetate,tetrahydrate
MFCD00149569
cobalt acetate tetrahydrate
Acetic acid, cobalt(2+) salt, hydrate (2:1:2)
Cobalt(2+) acetate hydrate (1:2:4)
Chemical & Physical Properties
[ Density]:
1,71 g/cm3
[ Boiling Point ]:
117.1ºC at 760 mmHg
[ Melting Point ]:
140 °C
[ Molecular Formula ]:
C4H14CoO8
[ Molecular Weight ]:
249.082
[ Exact Mass ]:
249.002060
[ PSA ]:
117.18000
[ Index of Refraction ]:
1.542
[ Stability ]:
Stable. Avoid moisture, heat.
[ Water Solubility ]:
380 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AG3325000
- CHEMICAL NAME :
- Acetic acid, cobalt(2+) salt, tetrahydrate
- CAS REGISTRY NUMBER :
- 6147-53-1
- LAST UPDATED :
- 199510
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C4-H6-O4.Co.4H2-O
- MOLECULAR WEIGHT :
- 249.11
- WISWESSER LINE NOTATION :
- OV1 2 &-CO- &QH 4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 708 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Human Lymphocyte
- REFERENCE :
- CYGEDX Cytology and Genetics (English Translation). Translation of TGANAK. (Allerton Press Inc., 150 Fifth Ave., New York, NY 10011) V.8- 1974- Volume(issue)/page/year: 12(3),46,1978 *** REVIEWS *** IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,363,1991 IARC Cancer Review:Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,363,1991 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO COBALT METAL, dust and fume-air:10H TWA 0.05 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3284 No. of Facilities: 52 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 6143 (estimated) No. of Female Employees: 629 (estimated)
Safety Information
[ Symbol ]:
GHS07, GHS08, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H315-H317-H334-H341-H350i-H360F-H410
[ Precautionary Statements ]:
P201-P261-P280-P284-P304 + P340-P308 + P313
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R40;R42/43;R50/53
[ Safety Phrases ]:
S36/37-S61-S45-S29-S24-S22
[ RIDADR ]:
3077
[ WGK Germany ]:
2
[ RTECS ]:
AG3325000
[ Packaging Group ]:
III
[ Hazard Class ]:
9
[ HS Code ]:
29152300
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 29152300
Articles
Eur. J. Med. Chem. 89 , 266-78, (2014)
Metal complexes of the type Mn(bpy)2(N3)2 (1), Co(bpy)2(N3)2·3H2O (2) and Zn2(bpy)2(N3)4 (3) (Where bpy = 2,2-bipyridine) have been synthesized and characterized by elemental analysis and spectral (FT...
Sci. Rep. 5 , 7665, (2015)
Rechargeable metal-air batteries are considered a promising energy storage solution owing to their high theoretical energy density. The major obstacles to realising this technology include the slow ki...
ChemSusChem 8 , 2496-502, (2015)
The problem of high charge polarization is one of the most significant challenges in current nonaqueous Li-O2 batteries. The development of an electrode for the oxygen evolution reaction (OER) at redu...