methyl hydrogenphosphonate

Modify Date: 2024-01-15 17:25:26

methyl hydrogenphosphonate Structure
methyl hydrogenphosphonate structure
Common Name methyl hydrogenphosphonate
CAS Number 13590-71-1 Molecular Weight 96.02240
Density N/A Boiling Point 160.964ºC at 760 mmHg
Molecular Formula CH5O3P Melting Point N/A
MSDS N/A Flash Point 51.149ºC

 Names

Name methyl hydrogenphosphonate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 160.964ºC at 760 mmHg
Molecular Formula CH5O3P
Molecular Weight 96.02240
Flash Point 51.149ºC
Exact Mass 95.99760
PSA 70.00000
LogP 0.01480
Vapour Pressure 1.202mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ9650000
CHEMICAL NAME :
Phosphonic acid, monomethyl ester
CAS REGISTRY NUMBER :
13590-71-1
LAST UPDATED :
199706
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C-H5-O3-P
MOLECULAR WEIGHT :
96.03

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1114,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1114,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1740 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1114,1986

 Safety Information

RIDADR UN 3265
Packaging Group III
HS Code 2915900090

 Synthetic Route

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Synonyms

phosphonic acid,monomethyl ester
Methoxyhydroxyphosphine oxide
monomethyl phosphite
Phosphonic acid hydrogene methyl ester
monomethyl H-phophonate
Monomethyl hydrogen phosphite
methyl dihydrogen phosphite
phosphonic monomethyl ester
methyl hydrogen phosphonate