Triisobutyl phosphate

Modify Date: 2024-01-02 10:47:31

Triisobutyl phosphate Structure
Triisobutyl phosphate structure
Common Name Triisobutyl phosphate
CAS Number 126-71-6 Molecular Weight 266.314
Density 1.0±0.1 g/cm3 Boiling Point 261.2±8.0 °C at 760 mmHg
Molecular Formula C12H27O4P Melting Point N/A
MSDS N/A Flash Point 125.8±38.8 °C

 Names

Name Triisobutyl phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 261.2±8.0 °C at 760 mmHg
Molecular Formula C12H27O4P
Molecular Weight 266.314
Flash Point 125.8±38.8 °C
Exact Mass 266.164703
PSA 54.57000
LogP 3.71
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.427

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC9300000
CHEMICAL NAME :
Phosphoric acid, tris(2-methylpropyl) ester
CAS REGISTRY NUMBER :
126-71-6
BEILSTEIN REFERENCE NO. :
1710574
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C12-H27-O4-P
MOLECULAR WEIGHT :
266.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528542
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528543 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 34,286,1973
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>122 ppm/6H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 34,286,1973

 Safety Information

Hazard Codes Xi:Irritant
Risk Phrases R43
Safety Phrases S36/37
WGK Germany 1
RTECS TC9300000
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

Tri-iso-butyl phosphate
phosphoric acid triisopropyl ester
TIBP
Phosphoric acid, triisobutyl ester (8CI)
isobutylphosphate
Triisobutylphosphat
tris(2-methylpropyl) phosphate
Orthophosphoric acid triisobutyl ester
EINECS 204-798-3
MFCD00039849
Phosphoric acid, triisobutyl ester
Isobutyl phosphate
Phosphoric acid, tris(2-methylpropyl) ester
PHOSPHORIC ACID TRIISOBUTYL ESTER
TRIS-ISOBUTYLPHOSPHATE
tri-isobutylphosphate
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