3,4-Dibromo-2,5-thiophenedicarbaldehyde
Names
[ CAS No. ]:
25373-20-0
[ Name ]:
3,4-Dibromo-2,5-thiophenedicarbaldehyde
[Synonym ]:
3,4-Dibromothiophene-2,5-dicarboxaldehyde
3,4-dibromothiophene-2,6-dicarbaldehyde
3,4-Dibromothiophene-2,5-dicarbaldehyde
3,4-Dibromo-2,5-thiophenedicarbaldehyde
QC-5927
3,4-Dibrom-thiophen-2,5-dicarbaldehyd
2,5-Thiophenedicarboxaldehyde, 3,4-dibromo-
3,4-dibromo-2,5-thiophenedicarboxaldehyde
3,4-dibromo-thiophene-2,5-dicarbaldehyde
Chemical & Physical Properties
[ Density]:
2.2±0.1 g/cm3
[ Boiling Point ]:
376.3±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C6H2Br2O2S
[ Molecular Weight ]:
297.952
[ Flash Point ]:
181.4±27.9 °C
[ Exact Mass ]:
295.814209
[ PSA ]:
62.38000
[ LogP ]:
2.02
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.726
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H319
[ Precautionary Statements ]:
P301 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
22
[ RIDADR ]:
UN 2811 6.1/PG 3
[ HS Code ]:
2934999090
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%