2,5-Dichlorothiophene

Names

[ Name ]:
2,5-Dichlorothiophene

[Synonym ]:
2,5-Dichlorothiophene
2,5-diclorothiophene
2,5-Dichlor-thiophen
EINECS 221-638-8
2,5-dichloro-thiophene
DICHLOROTHIOPHENE
Thiophene, 2,5-dichloro-
thiophene,2,5-dichloro
2,6-DICHLOROTHIOPHENE
2,4-DICHLOROPHENETHYLAMINE
5-chloro-2-thienyl chloride
5-chloro-thien-2-yl chloride
2,5-dichloro-thiophen
MFCD00005423

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
158.9±20.0 °C at 760 mmHg

[ Melting Point ]:
-41--40°C

[ Molecular Formula ]:
C₄H₂Cl₂S

[ Molecular Weight ]:
153.030

[ Flash Point ]:
59.4±0.0 °C

[ Exact Mass ]:
151.925430

[ PSA ]:
28.24000

[ LogP ]:
3.20

[ Vapour Pressure ]:
3.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.584

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Hazard Codes ]:
T+: Very toxic;

[ Risk Phrases ]:
R26/27/28;R40

[ Safety Phrases ]:
S45-S36/37-S28A

[ RIDADR ]:
2929

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%