CAS 873-66-5|Benzene,(1E)-1-propen-1-yl-

Introduction：Basic information about CAS 873-66-5|Benzene,(1E)-1-propen-1-yl-, 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. Synonyms

Common Name	Benzene,(1E)-1-propen-1-yl-
CAS Number	873-66-5	Molecular Weight	118.176
Density	0.9±0.1 g/cm3	Boiling Point	167.5±0.0 °C at 760 mmHg
Molecular Formula	C₉H₁₀	Melting Point	-29 °C
MSDS	/	Flash Point	60.0±0.0 °C

Names

Name	Trans-1-Phenyl-1-Propene
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	167.5±0.0 °C at 760 mmHg
Melting Point	-29 °C
Molecular Formula	C₉H₁₀
Molecular Weight	118.176
Flash Point	60.0±0.0 °C
Exact Mass	118.078247
LogP	3.22
Vapour Pressure	2.2±0.1 mmHg at 25°C
Index of Refraction	1.560
InChIKey	QROGIFZRVHSFLM-QHHAFSJGSA-N
SMILES	CC=Cc1ccccc1
Storage condition	2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA8400500

CHEMICAL NAME :: Benzene, propenyl-, (E)-

CAS REGISTRY NUMBER :: 873-66-5

BEILSTEIN REFERENCE NO. :: 1361672

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H10

MOLECULAR WEIGHT :: 118.19

WISWESSER LINE NOTATION :: 2U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 1 mmol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 116,379,1983

Safety Information

Hazard Codes	Xn: Harmful;N: Dangerous for the environment;
Risk Phrases	R36/37/38
Safety Phrases	S16-S26-S36/37/39-S61-S62
RIDADR	UN 2618 3/PG 3
WGK Germany	2
RTECS	DA8400500
Packaging Group	III
Hazard Class	3.2

Synonyms

MFCD00009280

TRANS-β-METHYLSTYRENE

EINECS 212-848-0

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