Millipore Sigma Vibrant Logo

104350 L-Histidine monohydrochloride monohydrate

L-Histidine monohydrochloride monohydrate for biochemistry. CAS 5934-29-2, pH 3.5 - 4.5 (100 g/l, H₂O, 20 °C).

L-Histidine monohydrochloride monohydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: His

104350
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
5934-29-2C₆H₁₀ClN₃O₂ * H₂O

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1043500025
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 25 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Description
      Catalogue Number104350
      SynonymsHis
      References
      Product Information
      CAS number5934-29-2
      EC number211-438-9
      Hill FormulaC₆H₁₀ClN₃O₂ * H₂O
      Molar Mass209.63 g/mol
      HS Code2933 29 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applications
      ApplicationL-Histidine monohydrochloride monohydrate for biochemistry. CAS 5934-29-2, pH 3.5 - 4.5 (100 g/l, H₂O, 20 °C).
      Biological Information
      Physicochemical Information
      Density1.4723 g/cm3 (20 °C)
      Melting Point256 - 268 °C (decomposition)
      pH value4.38 - 4.48 (149.55 g/l, H₂O, 20 °C)
      Vapor pressure<0.1 hPa (20 °C)
      Bulk density770 kg/m3
      Solubility149.55 g/l
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSMS3119000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (calculated on dried substance)99.0 - 101.0 %
      Identity (IR-spectrum)passes test
      Identity (wet chemistry)passes test
      Appearancewhite to almost white crystalline powder or colorless crystals
      Appearance of solution (50 g/l CO₂-free water)clear and not more intense in color than reference solution BY₆
      Spec. rotation (α 20/D, 110 g/l, hydrochloric acid 120 g/l, calc. on dried substance)+9.2 to +10.6
      Sulfate (SO₄)≤ 200 ppm
      Heavy metals (as Pb)≤ 10 ppm
      As (Arsenic)≤ 5 ppm
      Ca (Calcium)≤ 10 ppm
      Co (Cobalt)≤ 5 ppm
      Fe (Iron)≤ 5 ppm
      K (Potassium)≤ 5 ppm
      Mg (Magnesium)≤ 5 ppm
      Na (Sodium)≤ 50 ppm
      Zn (Zinc)≤ 5 ppm
      Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.2 %
      Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
      Ninhydrin-positive substances (LC) (total impurities)≤ 0.5 %
      Loss on drying (150 °C)7.0 - 10.0 %
      Global Trade Item Number
      Catalogue Number GTIN
      1043500025 04022536050256

      Documentation

      L-Histidine monohydrochloride monohydrate SDS

      Title

      Safety Data Sheet (SDS) 

      L-Histidine monohydrochloride monohydrate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1043500025 Plastic bottlePDF Specification Document