Merck
CN
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文件

B7535

Sigma-Aldrich

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇

BioXtra, ≥98.0% (titration)

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别名:
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇, 2-双(羟基甲基)-2,2′,2″-次氮基三乙醇, 双(2-羟乙基)氨基-三(羟甲基)甲烷
经验公式（希尔记法）:
C8H19NO5
CAS号:
6976-37-0
分子量:
209.24
Beilstein:
2205275
EC 号:
230-237-7
MDL编号:
MFCD00002853
PubChem化学物质编号:
24892003
NACRES:
NA.25

产品线

BioXtra

检测方案

≥98.0% (titration)

形式

powder

杂质

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

灼烧残渣

≤0.1%

pH值（酸碱度）

9.0-10.1 (20-25 °C, 1 M in H2O)

useful pH range

5.8-7.2

pKa (25 °C)

6.5

溶解性

H2O: 1 M, clear, colorless

痕量阴离子

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

application(s)

diagnostic assay manufacturing

SMILES string

OCCN(CCO)C(CO)(CO)CO

InChI

1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2

InChI key

OWMVSZAMULFTJU-UHFFFAOYSA-N

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其他说明

很容易将 BIS-TRIS 产品规格与 BIS-TRIS 规格表进行比较。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H319

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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