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L Glutamic Acid Cas 56 86 0 Transmittance Residue Acids - China
price: contact company for price
Product Name: H-Glu-OH
CAS#: 56-86-0
Synonyms: L-Glutamic acid
Molecular Formula: C5H9NO4
Molecular Weight: 147.13
Reference standard: AJI92
Specifications:
Item
Standard
Appearance
White crystals or crystalline powder
Specific rotation[α]20/D
(C=10 in 2N HCl)
+31.5 to +32.4°
State of solution
(Transmittance)
Clear and colorless not less than 98.0%
Chloride (Cl)
Not more than 0.020%
Ammonium (NH4)
Not more than 0.02%
Sulfate (SO4)
Iron (Fe)
Not more than 10ppm
Heavy metal(Pb)
Arsenic(As2O3)
Not more than 1ppm
Other Amino Acids
Chromatographically
Not detectable
Loss on drying
Not more than 0.10%
Residue on ignition(sulfated)
Assay
99.0% to 100.5%
pH
3.0 to 3.5
l Glutamic Acid Cas 56 86 0
Please inquiry for your need now
Company Contact:
- Posted By: Sichuan Tongsheng Amino acids CO., LTD
- Phone: 868382274206
- Address: Room 1-11-1, No. 19 of North Tianshan Road, Deyang, Deyang , China
- Email:
- Website: http://www.aminoacid.cc
Published date: November 14, 2012
- Business Description: involved in international trade import export of goods, products, and services
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