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Merck, 8160050100, (S)-(+)-Histidine hydrochloride monohydrate

Size:100 g, L-Histidine monohydrochloride monohydrate, His, L-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride, for synthesis
Catalog Number: 8160050100
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Category
Amino Acids
Pack Size100 g
TagsAnalytical ChemistryAnalytical ReagentsAcids
CollectionsMerck Analytical Reagents CollectionMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & BioproductionMerck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification
Manufacturer's Pagewww.sigmaaldrich.com/US/en/product/MM/816005
Description
Analysis Note
Assay (argentometric): ≥ 99.0 %
Spec. rotation [α²0/D (c=11 in HCl 6 mol/l): +8.5 - +9.5 °
Identity (IR): passes test
Specifications

General

UNSPSC Code12352107
NACRESNA.22
EC Index Number211-438-9
MDL numberMFCD00151027
Beilstein/REAXYS Number4168261
InChI1S/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m0../s1
SMILES stringO.Cl.N[C@@H](Cc1c[nH]cn1)C(O)=O
InChI keyCMXXUDSWGMGYLZ-XRIGFGBMSA-N
vapor pressure<1 hPa ( 20 °C)
formcrystals
pH3.5-4.5 (20 °C, 100 g/L in H2O)
mp254 °C (dec.) (lit.)
solubility149.55 g/L
density1.49 g/cm3 at 20 °C
bulk density770 kg/m3
storage temp.2-30°C
Quality Level200