1070-42-4

1070-42-4 structure

Name: bis(2-chloroethyl)phosphite
Chemical Name: bis(2-chloroethyl)phosphite
CAS Number: 1070-42-4
Molecular Formula: C₄H₉Cl₂O₃P
Molecular Weight: 206.99200
Create Date: 2017-05-23 00:03:06
Modify Date: 2024-01-09 12:39:41

Name	bis(2-chloroethyl)phosphite
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

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

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)

107-07-3

~10%

1070-42-4

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

140-08-9

1070-42-4

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

762-04-9

107-07-3

1070-42-4

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

13598-36-2

107-07-3

1070-42-4

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

107-06-2

1070-42-4

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

37984-64-8

762-04-9

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

Precursor 6
107-07-3 140-08-9 762-04-9 13598-36-2
107-06-2 37984-64-8
DownStream 2
6087-94-1 6329-50-6

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