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Home > Products >  L-Histidine

L-Histidine CAS NO.71-00-1

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Product Details

Keywords

  • 71-00-1
  • L-Histidine
  • C6H9N3O2

Quick Details

  • ProName: L-Histidine
  • CasNo: 71-00-1
  • Molecular Formula: C6H9N3O2
  • Appearance: White or off-white Solid
  • Application: Organic synthesis
  • DeliveryTime: 20day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 1 Metric Ton/Week
  • Purity: 98%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

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The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts!

Details

L-Histidine Basic information
Chemical properties Uses Production methods Content analysis Toxicity Using limits
Product Name: L-Histidine
Synonyms: (s)-1h-imidazole-4-alanin;(s)-1h-imidazole-4-propanoicaci;(s)-4-(2-amino-2-carboxyethyl)imidazole;(s)-alpha-amino-1h-imidazole-4-propanoicacid;1H-Imidazole-4-propanoic acid, alpha-amino-, (S)-;3-(1h-imidazol-4-yl)-l-alanin;4-(2-Amino-2-carboxyethyl)imidazole;alpha-amino-4(or5)-imidazolepropionicacid
CAS: 71-00-1
MF: C6H9N3O2
MW: 155.15
EINECS: 200-745-3
Product Categories: Amino Acids;Histidine [His, H];Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;Amino Acids;amino
Mol File: 71-00-1.mol
L-Histidine Structure
 
L-Histidine Chemical Properties
Melting point  282 °C (dec.)(lit.)
alpha  12.4 º (c=11,6N HCl)
Boiling point  278.95°C (rough estimate)
density  1.3092 (rough estimate)
refractive index  13 ° (C=11, 6mol/L HCl)
FEMA  3694 | L-HISTIDINE
storage temp.  Store at RT.
solubility  H2O: 50 mg/mL
form  powder
pka 1.8(at 25℃)
color  White to off-white or pale yellow
PH 7.0-8.0 (25℃, 0.1M in H2O)
Water Solubility  41.6 g/L (25 ºC)
Merck  14,4720
BRN  4673585
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 71-00-1(CAS DataBase Reference)
NIST Chemistry Reference L-Histidine(71-00-1)
EPA Substance Registry System L-Histidine(71-00-1)
 
Safety Information
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  24/25-36/37-26-22
WGK Germany  2
RTECS  MS3070000
10-23
TSCA  Yes
HS Code  29332990
Hazardous Substances Data 71-00-1(Hazardous Substances Data)

 Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales.  Strong technical force, with a long-term professional development team engaging in the fine chemicals, Henan Allgreen Chemical Co.,Ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.We have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. In addition, we absorb new technology actively from colleges and also have established good relations of cooperation with Huazhong University of Science and Technology ,Henan Institute of Engineering and some other well-known domestic enterprises.  Our products have been exported to Japan, South Korea, Europe, America and other countries and regions, well received by customers.        

  With sound management system, we've been authorized the Import&Export qualification by the government and also has passed the “ISO 9001-2008 Quality Management System” certification. We always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.Innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

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