Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2'-Thiodiethanethiol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-(2-sulfanylethylsulfanyl)ethanethiol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

3570-55-6

3570-55-6 structure

3570-55-6 structure

Name: Bis(2-mercaptoethyl) sulfide
Chemical Name: 2-(2-sulfanylethylsulfanyl)ethanethiol
CAS Number: 3570-55-6
Molecular Formula: C₄H₁₀S₃
Molecular Weight: 154.31700
Create Date: 2018-07-29 19:04:19
Modify Date: 2024-01-06 11:35:08

Name	2-(2-sulfanylethylsulfanyl)ethanethiol
Synonyms	1,5-dimercapto-3-thiapentane trithiodiglycol 3-thiapentane-1,5-dithiol EINECS 222-671-0 Ethanethiol,2,2'-thiodi Bis(2-Mercaptoethyl) Sulfide 2,2'-Dimercaptodiethyl sulfide 2-Mercaptoethyl Sulfide 2,2-Thiodiethanethiol Ethanethiol,2,2'-thiobis 2,2'-Thiodiethanethiol 3-Thia-1,5-pentanedithiol 2,2'-HYDRAZONOBISACETIC ACID) MFCD00004893

Density	1.183 g/mL at 25 °C(lit.)
Boiling Point	135-136 °C10 mm Hg(lit.)
Melting Point	-31ºC
Molecular Formula	C₄H₁₀S₃
Molecular Weight	154.31700
Flash Point	195 °F
Exact Mass	153.99400
PSA	102.90000
LogP	1.57920
Index of Refraction	n20/D 1.5961(lit.)

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Risk Phrases	R36/37/38
Safety Phrases	S23-S24/25
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
HS Code	2930909090

Precursor 9
540-63-6 6576-93-8 107-06-2 420-12-2
505-60-2 60177-05-1 7783-06-4 7617-64-3
106-93-4
DownStream 10
296-41-3 158548-70-0 34278-38-1 14440-77-8
6576-93-8 53006-67-0 53158-72-8 60147-18-4
51472-73-2 52559-82-7

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%