Phenyl dichlorophosphate

Names

[ CAS No. ]:
770-12-7

[ Name ]:
Phenyl dichlorophosphate

[Synonym ]:
EINECS 212-220-6
Phenylphosphoric dichloride
Phenyl phosphorodichloridate
phenoxyphosphoryl dichloride
phenyl phosphoryl dichloride
Phenyl dichlorophosp
MPCP
phenylphosphoric acid dichloride
Phenyl dichlorophosphate
Phenyl dichloridophosphate
Phosphorodichloridic acid, phenyl ester
PHENYL PHOSPHODICHLORIDATE
MFCD00002067
PHYENYL DICHLOVOPHOSPHATE

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
242.0±9.0 °C at 760 mmHg

[ Melting Point ]:
-1 °C

[ Molecular Formula ]:
C₆H₅Cl₂O₂P

[ Molecular Weight ]:
210.982

[ Flash Point ]:
99.1±26.4 °C

[ Exact Mass ]:
209.940414

[ PSA ]:
36.11000

[ LogP ]:
2.46

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Decomposes

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TD4393000

CHEMICAL NAME :: Phosphorodichloridic acid, phenyl ester

CAS REGISTRY NUMBER :: 770-12-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H5-Cl2-O2-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 850 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0648 No. of Facilities: 40 (estimated) No. of Industries: 2 No. of Occupations: 11 No. of Employees: 5172 (estimated) No. of Female Employees: 72 (estimated)

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
TD4393000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2942000000

Articles

Phenyldichlorophosphate as an aid in studies of decarbamylation of carbamylated acetylcholinesterase.

Anal. Biochem. 170(2) , 451-5, (1988)

An improved method for assaying carbamylated acetylcholinesterase is described which has substantial benefits over current methods. Acetylcholinesterase was carbamylated with neostigmine and diluted e...

Beckmann rearrangement of ketoximes induced by phenyl dichlorophosphate at ambient temperature.

Molecules 17(11) , 13662-72, (2012)

Upon treatment with phenyl dichlorophosphate (PhOP=OCl(2)) in acetonitrile at ambient temperature, a variety of ketoximes underwent a Beckmann rearrangement in an effective manner to afford the corres...

J. Org. Chem. 53 , 2077, (1988)