Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Sulfosuccinic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

5138-18-1

5138-18-1 structure

5138-18-1 structure

Name: 2-Sulfosuccinic acid
Chemical Name: 2-sulfobutanedioic acid
CAS Number: 5138-18-1
Molecular Formula: C₄H₆O₇S
Molecular Weight: 198.151
Create Date: 2018-02-16 08:00:00
Modify Date: 2025-08-24 18:56:49

Name	2-sulfobutanedioic acid
Synonyms	Acide sulfosuccinique EINECS 225-898-3 Butanedioic acid, 2-sulfo- Butanedioic acid,2-sulfo 2-Sulfosuccinic acid Sulphosuccinic acid MFCD00075139 Sulfosuccinic acid solution Butanedioic acid,sulfo SULFOSUCCINIC ACID

Density	1.9±0.1 g/cm3
Molecular Formula	C₄H₆O₇S
Molecular Weight	198.151
Exact Mass	197.983429
PSA	137.35000
LogP	-1.90
Index of Refraction	1.580

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Hazard Codes	C
Risk Phrases	34
Safety Phrases	26-36/37/39-45
RIDADR	UN 3265 8/PG 2
Packaging Group	III
HS Code	2917190090

Precursor 0
DownStream 4
110-17-8 123-43-3 144-62-7 64-19-7

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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