USD $26.00-30.00 / box
USD $1.00-1.00 / Metric Ton
USD $1.00-1.00 / Metric Ton
USD $1.00-1.00 / Metric Ton
USD $1.00-1.00 / Metric Ton
product name: | tris base |
synonyms: | 1,1,1-tris(hydroxymethyl)-methanamin;1,1,1-tris(hydroxymethyl)-methylamin;1,1,1-tris(hydroxymethyl)methylamine;1,3-propanediol,2-amino-2-(hydroxymethyl)-;2-amino-2-(hydroxymethyl)-3-propanediol;2-amino-2-hydroxymethylpropanediol;2-amino-2-methylol-1,3-propanediol;3-propanediol,2-amino-2-(hydroxymethyl)-1 |
cas: | 77-86-1 |
mf: | c4h11no3 |
mw: | 121.14 |
einecs: | 201-064-4 |
product categories: | biochemistry;reagents for electrophoresis;buffer;acs grade buffers;amino alcohols;biological buffers;buffers a to z;building blocks;chemical synthesis;organic building blocks;oxygen compounds;api;pharmaceutical intermediates;#n/a |
mol file: | 77-86-1.mol |
tris base chemical properties |
melting point | 167-172 °c(lit.) |
boiling point | 219-220 °c10 mm hg(lit.) |
density | 1,353 g/cm3 |
fp | 219-220°c/10mm |
storage temp. | 2-8°c |
solubility | h2o: 4 m at 20 °c, clear, colorless |
form | crystalline |
color | white |
ph | 10.5-12.0(4 m in water, 25 °c) |
pka | 8.1(at 25℃) |
water solubility | 550 g/l (25 ºc) |
sensitive | hygroscopic |
merck | 14,9772 |
brn | 741883 |
stability: | stable. incompatible with bases, strong oxidizing agents. protect from moisture. |
cas database reference | 77-86-1(cas database reference) |
nist chemistry reference | 1,3-propanediol, 2-amino-2-(hydroxymethyl)-(77-86-1) |
epa substance registry system | 1,3-propanediol, 2-amino-2-(hydroxymethyl)- (77-86-1) |
description:
quality chinese products and factory supply with tris base cas 77-86-1
name:tris base
cas:77-86-1
appearance:white powder
application:pharmaceutical intermediates
specification:
appearance : | white powder |
---|---|
density: | 1.353 |
melting point: | 167-172ºc |
boiling point: | 219-220ºc (10 mmhg) |
flash point: | 100ºc |
refractive index: | 1.531 |
water solubility: | 550 g/l (25 ºc) |
stability: | stable. incompatible with bases, strong oxidizing agents. protect from moisture. |
storage condition: | 2-8ºc |
details: