Phosphoric acid,mono(1-methylethyl) ester

Modify Date: 2025-08-25 10:42:08

Phosphoric acid,mono(1-methylethyl) ester Structure
Phosphoric acid,mono(1-methylethyl) ester structure
Common Name Phosphoric acid,mono(1-methylethyl) ester
CAS Number 1623-24-1 Molecular Weight 140.07500
Density 1.347g/cm3 Boiling Point 250.5ºC at 760mmHg
Molecular Formula C3H9O4P Melting Point N/A
MSDS N/A Flash Point 105.3ºC

 Names

Name propan-2-yl dihydrogen phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.347g/cm3
Boiling Point 250.5ºC at 760mmHg
Molecular Formula C3H9O4P
Molecular Weight 140.07500
Flash Point 105.3ºC
Exact Mass 140.02400
PSA 76.57000
LogP 0.50410
Vapour Pressure 0.00682mmHg at 25°C
Index of Refraction 1.443

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC6320000
CHEMICAL NAME :
Phosphoric acid, isopropyl ester
CAS REGISTRY NUMBER :
1623-24-1
BEILSTEIN REFERENCE NO. :
1702875
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C3-H9-O4-P
MOLECULAR WEIGHT :
140.09

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
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,37,1953

 Safety Information

HS Code 2919900090

 Synthetic Route

 Customs

HS Code 2919900090
Summary 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

Dihydrogen isopropyl phosphate
Phosphoric acid,isopropyl ester
phosphoric acid monoisopropyl ester
Monoisopropylphosphat
Phosphorsaeure-monoisopropylester
Isopropyl-dihydrogenphosphat
Isopropyl phosphoric acid
Monoisopropylphoshat
Phosphorylisopropane
Isopropyl acid phosphate
Monoisopropyl phosphate
Isopropyl dihydrogen phosphate
Isopropyl alcohol,monophosphated
Isopropyl hydrogen phosphate
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