3-Seleninopropionic acid

Modify Date: 2024-02-09 17:29:57

3-Seleninopropionic acid Structure
3-Seleninopropionic acid structure
Common Name 3-Seleninopropionic acid
CAS Number 55509-78-9 Molecular Weight 185.03700
Density N/A Boiling Point 154.9ºC at 760 mmHg
Molecular Formula C3H6O4Se Melting Point N/A
MSDS N/A Flash Point 47.5ºC

 Names

Name Propionic acid, 3-selenino
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 154.9ºC at 760 mmHg
Molecular Formula C3H6O4Se
Molecular Weight 185.03700
Flash Point 47.5ºC
Exact Mass 185.94300
PSA 74.60000

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF7400000
CHEMICAL NAME :
Propionic acid, 3-selenino-
CAS REGISTRY NUMBER :
55509-78-9
BEILSTEIN REFERENCE NO. :
1759840
LAST UPDATED :
199712
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
C3-H6-O4-Se
MOLECULAR WEIGHT :
185.05
WISWESSER LINE NOTATION :
QV2-SE-QO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 mg(Se)/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 63,357,1938 *** REVIEWS *** ACGIH TLV-TWA 0.2 mg(Se)/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 0.2 mg(Se)/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: 3,224,1971 OSHA PEL (Gen Indu):8H TWA 0.2 mg(Se)/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 0.2 mg(Se)/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 0.2 mg(Se)/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 0.2 mg(Se)/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-ARAB Republic of Egypt:TWA 0.2 mg(Se)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.2 mg(Se)/m3 JAN 1993 OEL-BELGIUM:TWA 0.2 mg(Se)/m3 JAN 1993 OEL-DENMARK:TWA 0.1 mg(Se)/m3 JAN 1993 OEL-FINLAND:TWA 0.1 mg(Se)/m3;STEL 0.3 mg(Se)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Se)/m3 JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Se)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.2 mg(Se)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.2 mg(Se)/m3 JAN 1993 OEL-POLAND:TWA 0.1 mg(Se)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Se)/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Se)/m3 JAN 1993 OEL-TURKEY:TWA 0.2 mg(Se)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Se)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

 Synthetic Route

~%

3-Seleninopropionic acid Structure

3-Seleninopropi...

CAS#:55509-78-9

Literature: Painter; Franke; Gortner Journal of Organic Chemistry, 1940 , vol. 5, p. 587 Full Text Show Details Fredga Svensk Kemisk Tidskrift, 1930 , vol. 42, p. 67 Chem. Zentralbl., 1930 , vol. 101, # I p. 3428

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

3-Selenino-propionsaeure
3-Seleninopropionic acid