Triphenyl borate

Names

[ Name ]:
Triphenyl borate

[Synonym ]:
Triphenyl borate
Triphenoxyborane Triphenyl ester boric acid
EINECS 214-137-0
MFCD00059011
Boric acid (HBO), triphenyl ester
Boric Acid Triphenyl Ester
Phenyl Borate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
343.2±15.0 °C at 760 mmHg

[ Melting Point ]:
98-101ºC(lit.)

[ Molecular Formula ]:
C₁₈H₁₅BO₃

[ Molecular Weight ]:
290.121

[ Flash Point ]:
113.4±25.9 °C

[ Exact Mass ]:
290.111420

[ PSA ]:
27.69000

[ LogP ]:
6.71

[ Appearance of Characters ]:
Solid

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.573

[ Storage condition ]:
Hygroscopic, Refrigerator, Under Inert Atmosphere

[ Water Solubility ]:
Soluble in chloroform, methanol.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ED5775000

CHEMICAL NAME :: Boric acid, triphenyl ester

CAS REGISTRY NUMBER :: 1095-03-0

BEILSTEIN REFERENCE NO. :: 2056217

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H15-B-O3

MOLECULAR WEIGHT :: 290.14

WISWESSER LINE NOTATION :: ROBOR&OR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964

Safety Information

[ Hazard Codes ]:
F,T

[ Risk Phrases ]:
11-23/24/25-41

[ Safety Phrases ]:
16-26-36/37/39-45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
ED5775000

[ Packaging Group ]:
Ⅲ

[ HS Code ]:
2920909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2920909090

[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%