Triisopropyl phosphite

Modify Date: 2024-01-02 15:57:01

Triisopropyl phosphite structure	Common Name	Triisopropyl phosphite
	CAS Number	116-17-6	Molecular Weight	208.235
	Density	0.914	Boiling Point	181.4±0.0 °C at 760 mmHg
	Molecular Formula	C₉H₂₁O₃P	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	67.8±0.0 °C
	Symbol	GHS06	Signal Word	Danger

Name	Triisopropyl phosphite
Synonym	More Synonyms

Density	0.914
Boiling Point	181.4±0.0 °C at 760 mmHg
Molecular Formula	C₉H₂₁O₃P
Molecular Weight	208.235
Flash Point	67.8±0.0 °C
Exact Mass	208.122833
PSA	41.28000
LogP	1.71
Vapour Pressure	1.2±0.3 mmHg at 25°C
Index of Refraction	n20/D 1.411(lit.)
Water Solubility	Insoluble

Triisopropyl phosphite MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH2800000

CHEMICAL NAME :: Phosphorous acid, tris(1-methylethyl) ester

CAS REGISTRY NUMBER :: 116-17-6

BEILSTEIN REFERENCE NO. :: 1701528

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H21-O3-P

MOLECULAR WEIGHT :: 208.27

WISWESSER LINE NOTATION :: 1Y1&OPOY1&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 :: 167 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

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

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 50 mmol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 28,405,1975

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315
Precautionary Statements	Missing Phrase - N15.00950417
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;
Risk Phrases	R25;R38;R68
Safety Phrases	S37-S46-S45-S36/37
RIDADR	UN 3278 6.1/PG 3
WGK Germany	3
RTECS	TH2800000
Packaging Group	III
Hazard Class	3

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Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 237,241 Chem. Zentralbl., , vol. 121, p. 8713 Annali di Chimica (Rome, Italy), , vol. 43, p. 568,571,572 Industrial and Engineering Chemistry, , vol. 43, p. 876,878

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~0%

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Literature: Al'fonsov, V. A.; Pudovik, D. A.; Musin, R. Z.; Nazmutdinova, V. N.; Efremov, Yu. Ya.; et al. J. Gen. Chem. USSR (Engl. Transl.), 1988 , vol. 58, # 8 p. 1734 - 1740,1548 - 1553

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Literature: Zhurnal Obshchei Khimii, , vol. 17, p. 2129,2132 Chem.Abstr., , p. 4546

Precursor 8
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DownStream 10
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EINECS 204-130-0

tripropan-2-yl phosphite

Medronic acid impurity A

Triisopropyl phosphite

Phosphorous acid, triisopropyl ester (8CI)

Phosphorous acid, tris(1-methylethyl) ester

MFCD00008874