Specification Sheet
Product Name
Histamine dihydrochloride ≥99% (TLC), powder
Product Number
h7250
Product Brand
sigma
CAS Number
56-92-8
Molecular Weight
184.07
Test | Specification |
|---|---|
| Appearance (Color) | White to Off-White |
| Appearance (Form) | Powder |
| Solubility (Color) | Colorless to Faint Yellow |
| Solubility (Turbidity) | Clear |
| at 50 mg/ml in H2O | |
| Carbon | 31.9 - 33.3 % |
| Nitrogen | 22.3 - 23.3 % |
| Purity (TLC) | ≥99 % |
| Infrared spectrum | Conforms to Structure |