L-Histidine
(16752688 | 71-00-1)

CAS: 71-00-1
Molecular Formula: C6H9N3O2
Molecular Weight: 155.15
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
L-Histidine Chemical Structure

16752688-100g 100g £58.63
16752688-1kg 1kg £192.92
16752688-5kg 5kg £739.44
Bulk Order
16752688-100g 100g €87.95
16752688-1kg 1kg €289.38
16752688-5kg 5kg €1,109.16
Bulk Order
16752688-100g 100g $105.53
16752688-1kg 1kg $347.26
16752688-5kg 5kg $1,330.99
Bulk Order
Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 16752688
Product Name L-Histidine
Categories Amino Acids
CAS 71-00-1
Molecular Formula C6H9N3O2
Molecular Weight 155.15
Storage Details Ambient
Harmonised Tariff Code 29332990

Product Specification
Grade USP39
Specific rotation +12.6 ° to +14.0 °
Identification Infrared absorption
pH 7.0 - 8.5
SO4 <=0.03%
Fe <=30ppm
Loss on Drying <=0.2%
Assay 98.5% min
Residue on Ignition <=0.1%
Cl <=0.05%
Appearance White crystals or crystalline powder
Heavy metals ( PB ) <=15ppm
Related componds Not more than 0.5% of any individual impurity is found; Not more than 2.0% of total impurities is found

Safety Information
Pictograms
Signal word none
Hazard statements
Precautionary statements

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