Potassium oxostannanediolate hydrate (2:1:3)

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Names

[ CAS No. ]:
12125-03-0

[ Name ]:
Potassium oxostannanediolate hydrate (2:1:3)

[Synonym ]:
Potassium Stannate Trihydrate
EINECS 235-255-9
Stannanediolate, 1-oxo-, potassium salt, hydrate (1:2:3)
MFCD00150391
Potassium oxostannanediolate hydrate (2:1:3)
Potassium tin(IV) oxide

Chemical & Physical Properties

[ Density]:
3.197 g/mL at 25 °C(lit.)

[ Melting Point ]:
140ºC

[ Molecular Formula ]:
H6K2O6Sn

[ Molecular Weight ]:
298.951

[ Exact Mass ]:
299.846039

[ PSA ]:
90.88000

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TT5850000
CHEMICAL NAME :
Potassium stannate trihydrate
CAS REGISTRY NUMBER :
12125-03-0
LAST UPDATED :
199712
DATA ITEMS CITED :
20
MOLECULAR FORMULA :
K2-O-Sn.3H2-O
MOLECULAR WEIGHT :
266.95

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
178 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02352 *** REVIEWS *** ACGIH TLV-TWA 2 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 2 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,257,1971 OSHA PEL (Gen Indu):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 2 mg(Sn)/m3 JAN 1993 OEL-BELGIUM:TWA 2 mg(Sn)/m3 JAN 1993 OEL-DENMARK:TWA 2 mg(Sn)/m3 JAN 1993 OEL-FINLAND:TWA 2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 2 mg(Sn)/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg(Sn)/m3;STEL 2 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 2 mg(Sn)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 2 mg(Sn)/m3 JAN 1993 OEL-SWITZERLAND:TWA 2 mg(Sn)/m3;STEL 4 mg(Sn)/m3 JAN 1993 OEL-THAILAND:TWA 2 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg(Sn)/m3;STEL 10 mg(Sn)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
C,Xi

[ Risk Phrases ]:
34-36/37/38

[ Safety Phrases ]:
S26;S36

[ RIDADR ]:
UN 3260 8/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
TT5850000

[ Hazard Class ]:
8.0


Related Compounds

  • Potassium hydrogen phosphate hydrate (2:1:3)
  • bpV(pic)
  • bpV(phen) trihydrate
  • Calcium Benzoate Trihydrate
  • nickel(2+),dibenzoate,trihydrate
  • Potassium ethanedioate hydrate (2:1:1)