6H-1,3,2-Oxathiastannin-6-one,2,2-dibutyldihydro-

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Names

[ CAS No. ]:
78-06-8

[ Name ]:
6H-1,3,2-Oxathiastannin-6-one,2,2-dibutyldihydro-

[Synonym ]:
Dibutyltin mercaptopropionate
dibutyltin 3-mercaptoapropionate
2,2-Dibutyl-1-oxa-2-stanna-3-thiacyclohexan-6-one
EINECS 201-079-6
Mercaptopropionic acid,dibutyltin salt
6H-1,3,2-OXATHIASTANNIN-6-ONE,2,2-DIBUTYLDIHYDRO
Dibutyltin,O,S-mercaptopropionate
Dibutyltin S,O-3-mercaptopropionate
2,2-dibutyldihydro-6H-1,3,2-oxathiastannin-6-one

Chemical & Physical Properties

[ Density]:
1.506 g/cm3

[ Boiling Point ]:
322.1ºC at 760 mmHg

[ Molecular Formula ]:
C11H22O2SSn

[ Molecular Weight ]:
337.05700

[ Flash Point ]:
148.6ºC

[ Exact Mass ]:
338.03600

[ PSA ]:
51.60000

[ LogP ]:
3.70890

[ Index of Refraction ]:
1.714

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP4395000
CHEMICAL NAME :
6H-1,3,2-Oxathiastannin-6-one, 2,2-dibutyldihydro-
CAS REGISTRY NUMBER :
78-06-8
BEILSTEIN REFERENCE NO. :
4921796
LAST UPDATED :
199712
DATA ITEMS CITED :
27
MOLECULAR FORMULA :
C11-H22-O2-S-Sn
MOLECULAR WEIGHT :
337.08
WISWESSER LINE NOTATION :
T6S-SN-OVTJ B4 B4

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 :
100 mg/kg
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#02852 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin) 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 ACGIH TLV-Not classifiable as a human carcinogen 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 0.1 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: 3,258,1971 OSHA PEL (Gen Indu):8H TWA 0.1 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 0.1 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 0.1 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 0.1 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 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/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 - E0182 No. of Facilities: 37 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 1094 (estimated) No. of Female Employees: 826 (estimated)

Synthetic Route

Precursor & DownStream

Precursor

  • Dibutyltin oxide
  • 3-Mercaptopropionic acid
  • dibutyldichlorotin

DownStream


Related Compounds

  • dihydro-2,2-dimethyl-6H-1,3,2-oxathiastannin-6-one
  • 6H-1,3,2-Oxathiastannin-6-one,dihydro-2,2-dioctyl-
  • 2-butyl-2-[[3-[(2-butyldihydro-6-oxo-4H-1,3,2-oxathiastannin-2-yl)oxy]-3-oxopropyl]thio]dihydro-6H-1,3,2-oxathiastannin-6-one
  • 2-(DIMETHYLAMINO)-4-(TRIFLUOROMETHYL)-6H-1,3-OXAZIN-6-ONE
  • 3,4-Dihydropyrrolo(3,2,1-jk)(1,4)benzodiazepin-1(2H)-one
  • 2,4-dimethyl-6H-1,3-oxazin-6-one