30-5020
Tris Base
≥99.8%, solid
Synonym(s):
Tris Base, Tris(hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol
About This Item
Recommended Products
product name
Tris(hydroxymethyl)aminomethane, ≥99.8%
Assay
≥99.8%
form
solid
availability
available only in Japan
useful pH range
7-9
pKa (25 °C)
8.1
bp
219-220 °C/10 mmHg (lit.)
mp
167-172 °C (lit.)
SMILES string
NC(CO)(CO)CO
InChI
1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
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1 of 4
This Item | 901907 | 932205 | 718742 |
---|---|---|---|
98% | 95% | - | 98% |
solid | powder or crystals | solid | solid |
phosphine | phosphine | - | phosphine |
123-126 °C | 123-126 °C, 125 °C | - | 187-195 °C |
old score: 3 | - | - | old score: 8 |
Suitability
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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