Hot Sale Sodium Dimercaptosulphonate Dmps 98% Powder

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Product origin: Nanjing, Jiangsu, China

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US$ 20 ~ 100

Description

DMPS is the organosulfur compound with the formula C3H9NaO4S3. This colorless solid contains two carboxylic acid and two thiol groups, the latter being responsible for its mildly unpleasant odour.

Basic Information:

Product Name	DMPS
Grade	Medicine Grade
Specification	98%
Synonym	DMPS; Sodium Dimercaptosulphonate; DL-2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate
Molecular Weight	228.29
Molecular Formula	C3H9NaO4S3
Appearance	White or off-white crystalline powder
Melting point	229ºC
Assay	≥99.0%
Source	Synthetic
CAS	207233-91-8

Function :

It is a broad-spectrum antidote of heavy metals, and is also used in the therapy of hepatolenticular degeneration, HLD (also known as Wilson's disease). Its effect on hydrargyrism is better than that of dimercaptopropanol, but it has lower toxicity. It is used as antidote of toxicosis from mercury, arsenic, chromium, bismuth, copper, antimony, etc. It is also effective on hepatolenticular degeneration, HLD (Wilson's disease) with long-term use.

Application :

Intermediate for sodium dimecaptosuccinate(DMS), an antidote for heavy metal.

Technical Specification:

Tests	Specification	Results

Appearance	White powder or white-crystalline powder	white-crystalline powder
Identification	Positive NMR	complies
Solubility	Freely soluble in water,almost non-soluble in 95% of Ethanol,aether or chloroform.	complies
Solution Colority	Solution of 0.7g of substance in 10ml of water has to be colorless	complies
Clarity of color	<1# (Reference CP2010)	complies
PH	3.5-5.0 (Reference CP2010)	4.00
Heavy metals	≤10 ppm (Reference CP2010)	complies
Residual Solvent	Ethanol:Not More Than 0.5%	N.D
	Acetic Acid:Not More Than 0.5%	N.D
Substance Related	≤5%	1.2%
Count of bacteria	Bacillus < 1000 Entries/ 1g	complies
	Mildew < 100 Entries/ 1g	complies
	Microzyme < 100 Entries/ 1g	complies
Loss on drying	≤ 0.5%(Reference CP2010)	0.30%
Iron	< 50ppm(Reference CP2010)	Complies
Assay(Titration)	NLT98%	99.20%
Conclusion:.	Comply with the in-house Standard

Shipping & Storage:

Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months

Our Service:

1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.ISO/KOSHER/HALAL/FDA Certificate
5.Leading plant extract manufacturer in China.
6.No excuse return of goods
7.OEM & ODM is available

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