Succimer
HALAL KOSHER ISO FDA 6 Inquiries
304-55-2
Pharmaceutical grade
0.99%
Shanghai
1KG;25KG;private logo
2023-09-01
Herb Extracts,Cosmetic raw materails,API
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
meso-2,3-Dimercaptosuccinic acid
Other Name:Butanedioic acid,2,3-dimercapto-,(2R,3S)-rel-;Succinic acid,2,3-dimercapto-,meso-;Butanedioic acid,2,3-dimercapto-,(R*,S*)-;rel-(2R,3S)-2,3-Dimercaptobutanedioic acid;DMS;meso-Dimercaptosuccinic acid;meso-2,3-Dimercaptosuccinic acid;Succimer;Ro 1-7977;DMSA;Chemet;DIM-SA
CAS No.:304-55-2
Molecular Formula:C4H6O4S2
InChIKeys:InChIKey=ACTRVOBWPAIOHC-XIXRPRMCNA-N
Molecular Weight:182.22
Exact Mass:182.22
BRN:1725150
EC Number:206-155-2
UNII:DX1U2629QE
DSSTox ID:DTXSID1023601
NCI Thesaurus Code:C61953
Color/Form:White crystals from aqueous methanol|White crystalline powder
HScode:2930909090
Categories:
Characteristics-
PSA:
76.6
XLogP3:-1.01 (est)
Appearance:White to off-white Powder
Density:1.6±0.1 g/cm3
Melting Point:192-194 °C
Boiling Point:267.6±40.0 °C at 760 mmHg
Flash Point:115.6±27.3 °C
Refractive Index:1.617
Water Solubility:soluble in water, and ethanol (25 mg/ml, results in colorless to light yellow, clear).
Storage Conditions:−20°C
Vapor Pressure:1.56X10-6 mm Hg at 25 deg C (est)
Toxicity:LD50 i.p. in mice: >3000 mg/kg (Friedheim, Corvi)
Odor:Unpleasant, characteristic mercaptan odor
Taste:Unpleasant, characteristic mercaptan taste
Henrys Law Constant:Henry's Law constant = 6.81X10-15 atm-cu m/mol at 25 °C (est)
Experimental Properties:Hydroxyl radical reaction rate constant = 9.40X10-11 cu m/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H361 Suspected of damaging fertility or the unborn child
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Herb Extracts,Cosmetic raw materails,API
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Location:
1403,Jinye B Block
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Payment Terms:
TT against copy of documents
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Average lead Time:
8
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2015
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
Turkey
Dimerkaptosüksinik Asit 304-55-2
25 MT Feb 26, 2024 
United Kingdom
Best Price Dmsa Powder Dimercaptosuccinic Acid 304-55-2
100 G Aug 10, 2023 
Sweden
Best Price Dmsa Powder Dimercaptosuccinic Acid
1 KG Jun 30, 2025 
United States
Meso-2,3-Dimercaptosuccinic
25 KG May 26, 2026
United States
Dmsa / Succimmer
100 G Nov 4, 2025
United States
DMSA
1 KG Dec 9, 2024 Post an enquiry for this product
