CAS 116-17-6|Triisopropyl phosphite

Introduction：Basic information about CAS 116-17-6|Triisopropyl phosphite, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Articles2
6. Synonyms

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	/
MSDS	ChineseUSA	Flash Point	67.8±0.0 °C
Symbol	GHS06	Signal Word	Danger

Names

Name	Triisopropyl phosphite
Synonym	More Synonyms

Chemical & Physical Properties

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.)
InChIKey	SJHCUXCOGGKFAI-UHFFFAOYSA-N
SMILES	CC(C)OP(OC(C)C)OC(C)C
Water Solubility	Insoluble

Toxicological Information

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

Safety Information

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

Articles2

Surface characterization and platelet adhesion studies of plasma polymerized phosphite and its copolymers with dimethylsulfate.

Biomaterials 20(16) , 1439-47, (1999)

Due to its capability for using a wide variety of organic and inorganic compounds as the monomer source, including those which are not polymerizable by conventional methods, plasma polymerization has ...

Environmental change in Jiaozhou Bay recorded by nutrient components in sediments.

Mar. Pollut. Bull. 60(9) , 1591-9, (2010)

Inorganic or bulk organic chemical indicators, including organic carbon (OC), total nitrogen, organic nitrogen (ON), fixed ammonium (N(fix)), exchangeable ammonium, exchangeable nitrate, organic phosp...

Synonyms

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

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