Amino Acids & Derivatives
L-HISTIDINE HYDROCHLORIDE MONOHYDRATE For Biochemistry
L-a-Amino-ß-(4-imidazolyl)propionic acid monohydrochloride
- Article code
- 04066
- CAS
- 5934-29-2
- Grade
- For Biochemistry
- Purity
- 99%
- Category
- Amino Acids & Derivatives
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Properties
- Article No.
- 04066
- Grade
- For Biochemistry
- Purity
- 99%
- CAS No.
- 5934-29-2
- Molecular Formula
- C6H10ClN3O2.H2O
- Molecular Weight
- 209.63
- H.S. Code
- 2933.2990
- Shelf Life
- 60 Months
Product information
| Article No. | 04066 | Grade | For Biochemistry |
| Purity | 99% | CAS No. | 5934-29-2 |
| Molecular Formula | C6H10ClN3O2.H2O | Molecular Weight | 209.63 |
| H.S. Code | 2933.2990 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
| pH value | 3 - 4 at 105 g/l at 25 °C | Melting point/ Freezing point [°C] | 254 °C |
| Solubility in water [% weight] | 105 g/l at 20 °C - completely soluble |
Specifications
| Appearance | White crystalline powder | Assay (by HClO4 titration; on dried basis) | Min 99% |
| Specific optical rotation ([α]20/D) | +8.5 to +9.5 deg | Heavy metal (as Pb) | Max 0.001% |
| Ammonium (NH4) | Max 0.01% | Foreign amino acids | Max 0.3% |
| Other ninhydrin positive substances (as glycine) | Max 0.1% |
Packaging options
- 25 g (00025)
- 100 g (00100)
- 500 g (00500)
Details
L-HISTIDINE HYDROCHLORIDE MONOHYDRATE For Biochemistry L-a-Amino-ß-(4-imidazolyl)propionic acid monohydrochloride MSDS DE EN FR KO PT ES TH TR COAs Packings 25 g (00025) 100 g (00100) 500 g (00500) Print friendly version Article No. 04066 Grade For Biochemistry Purity 99% CAS No. 5934-29-2 Molecular Formula C 6 H 1 0 ClN 3 O 2 .H 2 O Molecular Weight 209.63 H.S. Code 2933.2990 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour White crystalline pH value 3 - 4 at 105 g/l at 25 °C Melting point/ Freezing point [°C] 254 °C Solubility in water [% weight] 105 g/l at 20 °C - completely soluble Specifications Appearance White crystalline powder Assay (by HClO4 titration; on dried basis) Min 99% Specific optical rotation ([α]20/D) +8.5 to +9.5 deg Heavy metal (as Pb) Max 0.001% Ammonium (NH4) Max 0.01% Foreign amino acids Max 0.3% Other ninhydrin positive substances (as glycine) Max 0.1% Safety Information and Hazard Symbols Safety Statement: 22-24/25 Revision Date: 04-Mar-2025 Home Lab Chemicals Amino Acids & Derivatives L-HISTIDINE HYDROCHLORIDE MONOHYDRATE