bis(2-chloroethyl)phosphite

Modify Date: 2024-01-09 12:39:41

bis(2-chloroethyl)phosphite Structure
bis(2-chloroethyl)phosphite structure
Common Name bis(2-chloroethyl)phosphite
CAS Number 1070-42-4 Molecular Weight 206.99200
Density N/A Boiling Point 311.5ºC at 760mmHg
Molecular Formula C4H9Cl2O3P Melting Point N/A
MSDS N/A Flash Point 142.2ºC

 Names

Name bis(2-chloroethyl)phosphite
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 311.5ºC at 760mmHg
Molecular Formula C4H9Cl2O3P
Molecular Weight 206.99200
Flash Point 142.2ºC
Exact Mass 205.96700
PSA 52.28000
LogP 1.71640
Vapour Pressure 0.012mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KK2800000
CAS REGISTRY NUMBER :
1070-42-4
BEILSTEIN REFERENCE NO. :
1705711
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C4-H9-Cl2-O3-P
MOLECULAR WEIGHT :
207.00
WISWESSER LINE NOTATION :
G2OPO&O2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
260 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,790,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
141 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84167 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 21 (estimated)

 Synthetic Route

~10%

bis(2-chloroethyl)phosphite Structure

bis(2-chloroeth...

CAS#:1070-42-4

Literature: Santschi, Nico; Togni, Antonio Journal of Organic Chemistry, 2011 , vol. 76, # 10 p. 4189 - 4193

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bis(2-chloroethyl)phosphite Structure

bis(2-chloroeth...

CAS#:1070-42-4

Literature: Walsh Journal of the American Chemical Society, 1959 , vol. 81, p. 3023,3024

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bis(2-chloroethyl)phosphite Structure

bis(2-chloroeth...

CAS#:1070-42-4

Literature: Fields Journal of the American Chemical Society, 1952 , vol. 74, p. 1528,1530

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bis(2-chloroethyl)phosphite Structure

bis(2-chloroeth...

CAS#:1070-42-4

Literature: Fisher, Henry C.; Prost, Lucie; Montchamp, Jean-Luc European Journal of Organic Chemistry, 2013 , # 35 p. 7973 - 7978

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bis(2-chloroethyl)phosphite Structure

bis(2-chloroeth...

CAS#:1070-42-4

Literature: Bliznyuk,N.K. et al. J. Gen. Chem. USSR (Engl. Transl.), 1967 , vol. 37, # 4 p. 884 - 888,834 - 837

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bis(2-chloroethyl)phosphite Structure

bis(2-chloroeth...

CAS#:1070-42-4

Literature: Nuretdinova,O.N. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1974 , vol. 23, p. 1365 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1974 , vol. 23, p. 1438 - 1439

 Synonyms

Phosphorous acid,bis(2-chloroethyl) ester
bis(2-chloroethyl) H-phosphonate
Einecs 213-975-4
Phosphonic acid,bis(2-chloroethyl) ester
bis(2-chloethyl) hydrogen phosphite
Ethanol,2-chloro-,phosphite (2:1)
di(2-chloroethyl)phosphorous acid
2-chloro-ethanophosphite(2:1)
bis(2-chloroethyl) phosphonate