2-[4-(carboxymethylsulfanyl)butylsulfanyl]acetic acid
Suppliers
Names
[ CAS No. ]:
13821-57-3
[ Name ]:
2-[4-(carboxymethylsulfanyl)butylsulfanyl]acetic acid
[Synonym ]:
2,2'-(butane-1,4-diyldisulfanediyl)diacetic acid
Tetramethylene-bis-mercaptoacetic acid
Tetramethylen-bis-thioglykolsaeure
3,8-Dithia-decandisaeure
1,4-Bis-carboxymethylmercapto-butan
3,8-dithia-decanedioic acid
((4-((Carboxymethyl)thio)butyl)thio)acetic acid
Chemical & Physical Properties
[ Density]:
1.34g/cm3
[ Boiling Point ]:
441.3ºC at 760 mmHg
[ Molecular Formula ]:
C8H14O4S2
[ Molecular Weight ]:
238.32400
[ Flash Point ]:
220.7ºC
[ Exact Mass ]:
238.03300
[ PSA ]:
125.20000
[ LogP ]:
1.40220
[ Vapour Pressure ]:
5.09E-09mmHg at 25°C
[ Index of Refraction ]:
1.568
Safety Information
[ HS Code ]:
2930909090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%