Tris hydrochloride/Tris HCl CAS 1185-53-1
Product Name: Tris hydrochloride
CAS: 1185-53-1
MF: C4H12ClNO3
MW: 157.6
Appearance: White crystalline powder
Assay: 99.0%min
Melting point: 150.0~155.0℃
Package: 25kg/fiber drum
[Typical Properties]
White crystalline powder.Soluble in water.
[Specification]
Item | Standard |
Appearance | White crystal powder |
Solubility (1M aq) | Clear, colorless solutions |
Content | ≥99.5% |
pH value (1% water) | 4.20-5.00 |
Melting point | 150.0~155.0℃ |
Loss on drying | ≤0.5% |
Heavy metal | ≤5ppm |
Ultraviolet absorbance/260 nm(1M.aq) | ≤0.060 |
Ultraviolet absorbance/260 nm(1M.aq) | ≤0.060 |
Ultraviolet absorbance/290 nm(40% aq) | ≤0.050 |
[Usage]
Mainly used to prepare buffer solutions and as solvents for nucleic acids and proteins in molecular biology.
[Storage]
Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.
INQUIRY
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