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Tris(hydroxymethyl)aminoethane Tromethamine CAS: 77-86-1
Product Name: |
Tris(hydroxymethyl)aminoethane |
Synonyms: |
2-Amino-2-hydroxymethyl-1,3-propanediol; TRIS; Tromethamine; Tromethane; tris(hydroxyme.)aminomethane; trizma base; Trometamol; tri(hydroxymethyl)methylamine; Tris(hydroxymethyl) methylamine Tris buffer 99.8+ %; Trihydroxymethyl Aminomethane; Tris Base |
CAS RN.: |
77-86-1 |
EINECS: | 201-064-4 |
Molecular Weight: | 121.14 |
Molecular Formula: | C4H11NO3 |
Density: | 1.479g/cm3 |
Melting Point(℃): | 167-172℃ |
Boiling Point(℃): | 167.494°C at 760 mmHg |
Flash Point(℃): | 102.896°C |
refractive_index: | 1.531 |
Water Solubility: | 550 g/L (25℃) |
Content: | 99.9%-101% |
Insoluble matter in water: | ≤ 0.3% |
Residue on strong heat: | ≤ 0.05% |
Heavy metal: | ≤ 5PPM |
Drying loss: | ≤ 0.2% |
PH: | 10.0-10.8 |
Fe: | ≤ 2PPM |
SO42+: | ≤ 5PPM |
Cl: | ≤ 3PPM |
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