Merck
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T1258

Sigma-Aldrich

Trizma®乙酸盐

≥99.0% (titration)

Synonym(s):
TRIS 乙酸盐, 三(羟甲基)氨基甲烷 乙酸盐
Linear Formula:
NH2C(CH2OH)3 · CH3COOH
CAS Number:
Molecular Weight:
181.19
Beilstein:
3702918
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

质量水平

检测方案

≥99.0% (titration)

形式

crystalline powder

pH值(酸碱度)

6.0-7.0 (0.1 M in water, high purity)

溶解性

water: 0.5 M, clear, colorless

SMILES string

CC(O)=O.NC(CO)(CO)CO

InChI

1S/C4H11NO3.C2H4O2/c5-4(1-6,2-7)3-8;1-2(3)4/h6-8H,1-3,5H2;1H3,(H,3,4)

InChI key

PIEPQKCYPFFYMG-UHFFFAOYSA-N

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Trizma® acetate ≥99.0% (titration)

Sigma-Aldrich

T1258

Trizma®乙酸盐

Trizma® acetate BioUltra, ≥99.0% (NT)

Sigma-Aldrich

93337

Trizma®乙酸盐

assay

≥99.0% (titration)

assay

≥99.0% (titration)

assay

≥99.0% (NT)

assay

≥99.0% (titration)

form

crystalline powder

form

crystalline powder

form

crystalline powder

form

powder

pH

6.0-7.0 (0.1 M in water, high purity)

pH

-

pH

6.0-7.0 (25 °C, 0.5 M in H2O)

pH

3.5-5.0 (0.5 M in H2O)

solubility

water: 0.5 M, clear, colorless

solubility

H2O: 667 mg/mL

solubility

H2O: 0.5 M at 20 °C, clear, colorless

solubility

H2O: 0.5 M, clear, colorless

Quality Level

300

Quality Level

400

Quality Level

300

Quality Level

400

应用

Trizma®醋酸盐已用于:
  • 在三磷酸腺苷(ATP)试验中中和卵母细胞上清液的pH值至7.7
  • 在细胞壁分离中,从植物细胞壁上去除蛋白质和细胞膜
  • 作为DamID缓冲液的组成部分,用于细胞分选和裂解

法律信息

Trizma is a registered trademark of Sigma-Aldrich Co. LLC

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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