D (-) -Tartaric Acid D-Tartaric Acid CAS No. 147-71-7

Model NO.
Km-369
EINECS
205-695-6
Type
Synthesis Material Intermediates
Appearance
Crystal
Quality
Industrial
Colour
White
Melting Point
164-170'c
Residue on Ignition
0.1% Max
Oxalates
0.35% Max
Sulfate
0.2% Max
Heavy Metal( as Pb)
10ppm
Transport Package
40kg/ Iron Drum or 25kg/ Complex Kraft Bag
Specification
Assay: 99.5%min
Trademark
KMW
Origin
China
Production Capacity
20mt/Month
Reference Price
Please contact us for quote
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Product Description

Code :Km-369
Product Name:  D(-)-Tartaric acid
CAS:  147-71-7
Molecular formula:  C4H6O6
Molecular Weight:  150.1
Assay:  99.5%min
Melting Point:  164-170ºC
Specific rotation (20ºC):  -12 to -12.5o
Residue on ignition:  0.1% max.
Oxalates:  0.35% max.
Sulfate:  0.2% max.
Heavy metal( as Pb): 10ppm
As:  2ppm max
Application :  As pharm raw materials
Packing:  40kg/ iron drum or 25kg/ complex kraft bag
 
D (-) -Tartaric Acid D-Tartaric Acid CAS No. 147-71-7
D (-) -Tartaric Acid D-Tartaric Acid CAS No. 147-71-7


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We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of Silicone chemicals, pharm intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Organic silicone oils, pharm intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals ,etc.

4. Why should you buy from us not from other suppliers?
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D (-) -Tartaric Acid D-Tartaric Acid CAS No. 147-71-7 D (-) -Tartaric Acid D-Tartaric Acid CAS No. 147-71-7





 

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