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Merck
CN

B7535

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇

BioXtra, ≥98.0% (titration)

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

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关于此项目

经验公式（希尔记法）:
C8H19NO5
化学文摘社编号:
6976-37-0
分子量:
209.24
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
24892003
EC Number:
230-237-7
Beilstein/REAXYS Number:
2205275
MDL number:
MFCD00002853

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产品名称

2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇, BioXtra, ≥98.0% (titration)

InChI key

OWMVSZAMULFTJU-UHFFFAOYSA-N

InChI

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

SMILES string

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

product line

BioXtra

assay

≥98.0% (titration)

form

powder

impurities

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

ign. residue

≤0.1%

pH

9.0-10.1 (20-25 °C, 1 M in H2O)

useful pH range

5.8-7.2

pKa (25 °C)

6.5

solubility

H2O: 1 M, clear, colorless

anion traces

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

cation traces

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

Quality Level

400

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相关类别

Application


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Other Notes

很容易将 BIS-TRIS 产品规格与 BIS-TRIS 规格表进行比较。

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000512214
0000512214
0000506141
0000506141
0000485857

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Product Information Sheet - B7535

Product Information Sheet

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