Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(2-Sulfoethyl)pseudourea
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(Amidinothio)ethanesulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-(AMIDINOTHIO)ETHANESULFONIC ACID
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

25985-57-3

25985-57-3 structure

25985-57-3 structure

Name: 2-(2-Sulphonatoethyl)Isothiouronium
Chemical Name: 2-carbamimidoylsulfanylethanesulfonic acid
CAS Number: 25985-57-3
Molecular Formula: C₃H₈N₂O₃S₂
Molecular Weight: 184.237
Create Date: 2018-04-26 08:00:00
Modify Date: 2025-08-26 16:11:29

Name	2-carbamimidoylsulfanylethanesulfonic acid
Synonyms	2-S-Thiuronium ethanesulfonate 2-{[Amino(iminio)methyl]sulfanyl}ethanesulfonate 2-Carbamimidoylmercapto-aethansulfonsaeure 2-carbamimidoylmercapto-ethanesulfonic acid 2-(Carbamimidoylsulfanyl)ethanesulfonic acid Ethanesulfonic acid, 2-[(aminoiminomethyl)thio]-

Density	1.7±0.1 g/cm3
Molecular Formula	C₃H₈N₂O₃S₂
Molecular Weight	184.237
Exact Mass	183.997635
PSA	137.92000
LogP	-2.07
Index of Refraction	1.646

HS Code	2930909090

Precursor 0
DownStream 3
69536-68-1 53501-90-9 51778-82-6

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%

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