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L(+) Tartaric Acid

Inquiry
  Post Date: Jun 11,2015
  Expiry Date: Jun 10,2016
  Detailed Description: Cas No. :1115-70-4 Quantity: 1Metric Tons
Specs:1kg/foil bag with discreet package
Price:1 USD Kilograms
Payment Method: T/T, WesterN Union, Money Gram
L(+) Tartaric Acid

CAS: 87-69-4
EINECS: 201-766-0
MF: C4H6O6
MP: 168-172°C
Appearance: Colorless crystal or white crystalline
Usage: Acidity Regulators,Antioxidants,Emulsifiers,Enzyme Preparations
Package: :25kg/drum

Item Index
Content 99.5~101.0
Specific rotation[a]D20°C +12o~12.8 o
Heavy metals(on Pb) ≤0.001
Calcium (Ca) ≤0.02
Residue on ignition ≤0.05
Loss on drying ≤0.2
Oxalate(C2O4) ≤0.035
Sulphate(SO4) ≤0.015
Arsenic(As) ≤0.0003
Chloride (Cl) ≤0.01

EXW PRICE: USD4.5/KG

  CAS Registry Number:

1115-70-4
  Synonyms: ;Metformin Hydrochloride;3-(diaminomethylidene)-1,1-dimethylguanidine hydrochloride (1:1);1,1-dimethylbiguanide hydrochloride;
  Molecular Formula: C4H12ClN5
  Molecular Weight: 165.6246
  Molecular Structure: 1115-70-4 Metformin HCL
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/38:;
  Safety Description: S26:;
S36:;

  Company: Zhuhai Shuangbojie Technology Co., Ltd     [ China ]        
  Contact: jeffyding
  Tel: +86-0765-8889897
  Fax: +86-0765-8889806
  Email: jeffyding@ycphar.com
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