DIBENZYLTOLUENE

Names

[ Name ]:
DIBENZYLTOLUENE

[Synonym ]:
Armoterm
ar,ar-dibenzyl-toluen
bisbenzyltoluene
marlotherms
Synthetic heat-transfer oil
neo-skoil1400
JARYTHERM DBT(R)
methyldibenzylbenzene
Synthetic heat conducting oil

Chemical & Physical Properties

[ Density]:
1.029g/cm3

[ Boiling Point ]:
397.6ºC at 760mmHg

[ Molecular Formula ]:
C₂₁H₂₀

[ Molecular Weight ]:
272.38400

[ Flash Point ]:
189.8ºC

[ Exact Mass ]:
272.15700

[ LogP ]:
5.17660

[ Vapour Pressure ]:
5.89E-05mmHg at 25°C

[ Index of Refraction ]:
1.601

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA5420000

CHEMICAL NAME :: Benzene, methylbis(phenylmethyl)-

CAS REGISTRY NUMBER :: 26898-17-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H20

MOLECULAR WEIGHT :: 272.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 11 gm/kg

SEX/DURATION :: female 7-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: (106),61,1988

Safety Information

[ HS Code ]:
2902909090

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%