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668362

2,5-Dichloro-3-methylthiophene

Name: 2,5-Dichloro-3-methylthiophene
Brand: ALDRICH

96%

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About This Item

Empirical Formula (Hill Notation):

C₅H₄Cl₂S

CAS Number:

17249-90-0

Molecular Weight:

167.06

NACRES:

NA.22

PubChem Substance ID:

24884979

UNSPSC Code:

12352100

MDL number:

MFCD00022490

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Properties

assay

96%

refractive index

n20/D 1.555

density

1.331 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

Cc1cc(Cl)sc1Cl

InChI

1S/C5H4Cl2S/c1-3-2-4(6)8-5(3)7/h2H,1H3

InChI key

BUWSFDLUTRHPBO-UHFFFAOYSA-N

Description

pictograms

GHS06,GHS05

signalword

Danger

hcodes

H301,H318

pcodes

P264 - P280 - P301 + P310 - P305 + P351 + P338 - P405 - P501

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

170.1 °F - closed cup

flash_point_c

76.7 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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