Keywords

• 304-55-2
• API
• High quality, 99%

Quick Details

• ProName: Top Purity CAS 304-55-2 with fast ship...
• CasNo: 304-55-2
• Molecular Formula: C4H6O4S2
• Appearance: White Crystalline Powder
• Application: DMSA Powder is indicated for the treat...
• DeliveryTime: in three days
• PackAge: 25kg/bag
• Port: Any port of China
• ProductionCapacity: 5000 Metric Ton/Day
• Purity: 99%
• Storage: Keep in cool dry place
• Transportation: by sea；by air; by courier
• LimitNum: 10 Gram
• Moisture Content: <0.01
• Impurity: 0.001%

Superiority

DMSA powder is the organosulfur compound with the formula HO2CCH(SH)CH(SH)CO2H. This colorless solid contains two carboxylic acid and two thiol groups, the latter being responsible for its mildly unpleasant odour. It occurs in two diastereomers, meso and the chiral dl forms. The meso isomer is used as achelating agent. The acid is most often used as a treatment for heavy metal toxicity, and is a water soluble and non-toxic substance.

Application

DMSA is a chelator that is able to bind to metals in the body which can then be expelled
through the urine. It will reduce levels of toxic metals like lead and arsenic but also essential
metals like copper and zinc. Supplements are usually prescribed with DMSA to ensure levels
of essential metals are not diminished along with toxic ones. DMSA capsules can be
compounded in multiple strengths to meet each individual patient's needs.

DMSA powder is indicated for the treatment of lead poisoning in children with blood level measured above 45 µg/dL. The use of DMSA is not approved for prophylactic/prevention of lead poisoning in anticipation of exposure in known lead contaminated environments.
Its elimination half-life is 2.5-3.5 h. DMSA can cross the blood-brain barrier of mice, but not that of humans, limiting its use to extracting heavy metals from parts of the body other than the central nervous system.

Details

Q1: Can i get some samples

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments 

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, , Paypal or Escrow.

Q3: 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.

Q4:What's your MOQ 

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time 

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is it OK to print my logo on package

A:Sure.Please inform and offer your Logo formally before production.