Bibenzyl

Modify Date: 2024-01-05 11:14:14

Bibenzyl Structure
Bibenzyl structure
Common Name Bibenzyl
CAS Number 103-29-7 Molecular Weight 182.261
Density 1.0±0.1 g/cm3 Boiling Point 280.5±0.0 °C at 760 mmHg
Molecular Formula C14H14 Melting Point 50-53 °C(lit.)
MSDS N/A Flash Point 106.2±9.7 °C

 Names

Name 1,2-dihydrostilbene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 280.5±0.0 °C at 760 mmHg
Melting Point 50-53 °C(lit.)
Molecular Formula C14H14
Molecular Weight 182.261
Flash Point 106.2±9.7 °C
Exact Mass 182.109543
LogP 4.70
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.573
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility PRACTICALLY INSOLUBLE

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DT4375000
CHEMICAL NAME :
Bibenzyl
CAS REGISTRY NUMBER :
103-29-7
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C14-H14
MOLECULAR WEIGHT :
182.28
WISWESSER LINE NOTATION :
R2R

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 :
4518 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - changes in motor activity (specific assay) Gastrointestinal - hypermotility, diarrhea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570799
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,617,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
78 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,617,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570799

 Safety Information

Hazard Codes Xi: Irritant;
Safety Phrases S22-S24/25-S182.26
RIDADR UN 1325
WGK Germany 2
RTECS DT4375000
HS Code 2942000000

 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%

 Synonyms

1,1'-(1,2-Ethanediyl)dibenzene
1,1'-Ethan-1,2-diyldibenzol
2-phenylethylbenzene
s-Diphenylethane
Bibenzyl
EINECS 203-096-4
1,1'-(1,2-Ethanediyl)bisbenzene
1,1'-Ethane-1,2-diyldibenzene
Benzene, 1,1'-(1,2-ethanediyl)bis-
Benzene, 1,1'- (1,2-ethanediyl)bis-
Dibenzyl
MFCD00004796
1,2-Diphenylethane
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