1,2,4-Thiadiazole,5,5'-dithiobis[3-bromo- (8CI,9CI)

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Names

[ CAS No. ]:
26542-78-9

[ Name ]:
1,2,4-Thiadiazole,5,5'-dithiobis[3-bromo- (8CI,9CI)

[Synonym ]:
1,2,4-Thiadiazole,5,5'-dithiobis[3-bromo-(8CI,9CI)
Bis-<3-brom-1,2,4-thiadiazolyl-(5)>-disulfid
Di(3-Bromo-1,2,4-thiadiazol-5-yl)disulfide
3,3'-dibromo-5,5'-disulfanediyl-bis-[1,2,4]thiadiazole

Chemical & Physical Properties

[ Density]:
2.51g/cm3

[ Boiling Point ]:
538.9ºC at 760mmHg

[ Molecular Formula ]:
C4Br2N4S4

[ Molecular Weight ]:
392.13800

[ Flash Point ]:
279.7ºC

[ Exact Mass ]:
389.73700

[ PSA ]:
158.64000

[ LogP ]:
3.71400

[ Vapour Pressure ]:
3.87E-11mmHg at 25°C

[ Index of Refraction ]:
1.86

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbamodithioic acid,N-cyano-, potassium salt (1:2)

DownStream

  • 3-Bromo-5-chloro-1,2,4-thiadiazole

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%