DIISOPROPYL METHYLPHOSPHONATE

Modify Date: 2025-08-27 12:34:55

DIISOPROPYL METHYLPHOSPHONATE Structure
DIISOPROPYL METHYLPHOSPHONATE structure
Common Name DIISOPROPYL METHYLPHOSPHONATE
CAS Number 1445-75-6 Molecular Weight 180.18200
Density 0,976 g/cm3 Boiling Point 50-51°C 1mm
Molecular Formula C7H17O3P Melting Point N/A
MSDS N/A Flash Point 50-51°C/1mm

 Names

Name diisopropyl methylphosphonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0,976 g/cm3
Boiling Point 50-51°C 1mm
Molecular Formula C7H17O3P
Molecular Weight 180.18200
Flash Point 50-51°C/1mm
Exact Mass 180.09200
PSA 45.34000
LogP 2.65930
Vapour Pressure 0.000475mmHg at 25°C
Index of Refraction 1.4100
Storage condition ?20°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ9090000
CHEMICAL NAME :
Phosphonic acid, methyl-, diisopropyl ester
CAS REGISTRY NUMBER :
1445-75-6
BEILSTEIN REFERENCE NO. :
1761635
LAST UPDATED :
199710
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C7-H17-O3-P
MOLECULAR WEIGHT :
180.21
WISWESSER LINE NOTATION :
1Y1&OPO&1&OY1&1

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 :
826 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
40QBA3 "Proceedings of the International Congress on Toxicology, Toxicology as a Predictive Science, 1st, Toronto, 1977," Plaa, G.L., and W.A. Duncan, eds., New York, Academic Press, Inc., 1978 Volume(issue)/page/year: -,450,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1041 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
40QBA3 "Proceedings of the International Congress on Toxicology, Toxicology as a Predictive Science, 1st, Toronto, 1977," Plaa, G.L., and W.A. Duncan, eds., New York, Academic Press, Inc., 1978 Volume(issue)/page/year: -,450,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
1490 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A087-257
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cattle
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A093-673
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
503 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A087-257
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - domestic
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A087-257

 Safety Information

Hazard Codes F,T
Risk Phrases R22
Safety Phrases S36/37
RTECS SZ9090000
HS Code 2931900090

 Synthetic Route

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

DIISOPROPYL METHYLPHOSPHONATE
MFCD00015022
EINECS 215-896-0
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