2,5-Dichlorothiophene
Suppliers
Names
[ CAS No. ]:
3172-52-9
[ 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
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
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%