methyl phosphate

Modify Date: 2024-01-12 12:32:30

methyl phosphate Structure
methyl phosphate structure
Common Name methyl phosphate
CAS Number 812-00-0 Molecular Weight 112.02200
Density N/A Boiling Point 250.086ºC at 760 mmHg
Molecular Formula CH5O4P Melting Point N/A
MSDS N/A Flash Point 105.048ºC

 Names

Name methyl dihydrogen phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 250.086ºC at 760 mmHg
Molecular Formula CH5O4P
Molecular Weight 112.02200
Flash Point 105.048ºC
Exact Mass 111.99300
PSA 76.57000

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC6594000
CHEMICAL NAME :
Phosphoric acid, monomethyl ester
CAS REGISTRY NUMBER :
812-00-0
BEILSTEIN REFERENCE NO. :
1701224
LAST UPDATED :
199706
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C-H5-O4-P
MOLECULAR WEIGHT :
112.03
WISWESSER LINE NOTATION :
QPQO&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Klebsiella pneumoniae
DOSE/DURATION :
1000 ppm
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 16,413,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1106 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 41 (estimated)

 Safety Information

RIDADR UN 3265
Packaging Group III
Hazard Class 8

 Synthetic Route

 Synonyms

methyl phosphate
methyl dihydrogenphosphate
O-Methyl phosphate
Dihydrogen methyl phosphate
phosphoric acid mono ester
methyl phosphoric acid
methanehydroxyphosphonic acid
monomethyl phosphate
Phosphoric acid,monomethyl ester