3-methylstyrene

Modify Date: 2024-01-03 19:46:11

3-methylstyrene Structure
3-methylstyrene structure
Common Name 3-methylstyrene
CAS Number 100-80-1 Molecular Weight 118.17600
Density 0.901 g/mL at 20 °C Boiling Point 170-171 °C(lit.)
Molecular Formula C9H10 Melting Point −82-−81 °C(lit.)
MSDS USA Flash Point 124 °F
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger

 Names

Name 3-Methylstyrene (stabilized with TBC)
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.901 g/mL at 20 °C
Boiling Point 170-171 °C(lit.)
Melting Point −82-−81 °C(lit.)
Molecular Formula C9H10
Molecular Weight 118.17600
Flash Point 124 °F
Exact Mass 118.07800
LogP 2.63800
Index of Refraction n20/D 1.541(lit.)
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WL5075800
CHEMICAL NAME :
Styrene, m-methyl-
CAS REGISTRY NUMBER :
100-80-1
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C9-H10
MOLECULAR WEIGHT :
118.19
WISWESSER LINE NOTATION :
1U1R C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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 *** REVIEWS *** IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 60,373,1994 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 60,373,1994 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 60,373,1994

 Safety Information

Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger
Hazard Statements H226-H304-H315-H319-H332-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338-P331
Hazard Codes Xn
Risk Phrases R10;R20;R36/37/38
Safety Phrases S26-S36-S62
RIDADR UN 2618 3/PG 3
WGK Germany 3
RTECS WL5075800
Packaging Group III
Hazard Class 3
HS Code 2902909090

 Synthetic Route

 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-Methyl-3-vinylbenzene
MFCD00008617
1-ethenyl-3-methylbenzene
3-Vinyltoluene
EINECS 202-889-2