| Customization: | Available |
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| Certification: | ISO, FDA |
| Assay Method: | HPLC, UV, Gc |
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Herbal Extract 2, 3-Dimercapto-1-Propanesulfonate 98% Dmps CAS 4076-02-2 Powder Sodium
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.| 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 |
| 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 | |||
Established in 2007, the Nutriherb team is a leading manufacturer of plant extracts, specializing in the extraction of active ingredients from natural plants for the beauty, health, pharmaceutical, and food industries. We leverage advanced technology and state-of-the-art equipment to research and produce high-quality plant extracts.
In terms of quality management, we strictly adhere to Good Manufacturing Practice (GMP) and ISO standards. We collaborate with third-party laboratories to rigorously monitor and test product quality, ensuring compliance with international quality benchmarks.
Committed to excellence, we provide our customers with high-quality plant extracts and offer tailored services to deliver personalized solutions that meet specific requirements.
Q1: How to contact with us?
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.
Q2:Which kind of payment terms do you accept?
For small order,you can pay by T/T,or Paypal,nomal order by T/T to our company account
Q3:Can you give me a discount price?
Sure,It depends on your qty.
Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q7:What products does your company have?
A:We have Unithiol, Dmps, C3h9nao4s3, 2 3-Dimercapto-1-Propanesulfonate Sodium, Sodium 2 3-Dimercapto-1-Propanesulfonate, 2,3-Dimercaptopropanesulfonic Acid Sodium Salt, Sodium 2,3-dimercaptopropane sulfonate, Sodium Salt Monohydrate, Sodium 2,3-disulfanylpropane-1-Sulfonate.
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