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361135

2,5-Dimethylstyrene

Name: 2,5-Dimethylstyrene
Brand: ALDRICH

contains 500 ppm tert-Butylcatechol as stabilizer, 98%

Synonym(s):

1,4-Dimethyl-2-ethenylbenzene, 1,4-Dimethyl-2-vinylbenzene, 2-Ethenyl-1,4-dimethylbenzene

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About This Item

Linear Formula:

(CH₃)₂C₆H₃CH=CH₂

CAS Number:

2039-89-6

Molecular Weight:

132.20

NACRES:

NA.23

PubChem Substance ID:

24862020

UNSPSC Code:

12162002

EC Number:

218-028-9

MDL number:

MFCD00008614

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Properties

Quality Segment

100

assay

98%

form

liquid

contains

500 ppm tert-Butylcatechol as stabilizer

refractive index

n20/D 1.539 (lit.)

bp

71-72 °C/10 mmHg (lit.)

mp

−35 °C (lit.)

density

0.904 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Cc1ccc(C)c(C=C)c1

InChI

1S/C10H12/c1-4-10-7-8(2)5-6-9(10)3/h4-7H,1H2,2-3H3

InChI key

DBWWINQJTZYDFK-UHFFFAOYSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

147.2 °F - closed cup

flash_point_c

64 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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