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668362

2,5-Dichloro-3-methylthiophene

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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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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

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

hcodes

H301,H318

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
1440295V
1440295
1438889
00516HE

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