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14871

BICINE

Name: BICINE
Brand: SIGMA

BioUltra, ≥99.5% (T)

别名:

N,N-双(2-羟乙基)甘氨酸

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关于此项目

经验公式（希尔记法）:

C₆H₁₃NO₄

化学文摘社编号:

150-25-4

分子量:

163.17

EC Number:

205-755-1

UNSPSC Code:

12161700

PubChem Substance ID:

57647225

Beilstein/REAXYS Number:

1769362

MDL number:

MFCD00004295

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属性

product line

BioUltra

assay

≥99.5% (T)

form

powder or crystals

impurities

insoluble matter, passes filter test

ign. residue

≤0.1%

loss

≤0.1% loss on drying, 20 °C (HV)

pH

4.0-5.5 (25 °C, 1 M in H₂O)

useful pH range

7.6-9.0

pKa (25 °C)

8.3

solubility

H₂O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤20 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

1 M in H₂O

UV absorption

λ: 260 nm A_max: 0.070, λ: 280 nm A_max: 0.040

SMILES string

OCCN(CCO)CC(O)=O

InChI

1S/C6H13NO4/c8-3-1-7(2-4-9)5-6(10)11/h8-9H,1-5H2,(H,10,11)

InChI key

FSVCELGFZIQNCK-UHFFFAOYSA-N

说明

Application

用于低温生化工作的推荐缓冲液。用于制备稳定的血清鸟嘌呤酶测定底物溶液。通过等发色团法，使用葡聚糖凝胶^® ，作为间隔区分离血浆蛋白。

BICINE can be used to study biological buffers and zwitterionic compounds. N,N-Bis(2-hydroxyethyl)glycine has been used in a study that characterized refined crystal structures of human Ca2+/Zn2+-binding S100A3 protein. N,N-Bis(2-hydroxyethyl)glycine has also been used in a study to inform F1 antigen assembly.

Legal Information

Sephadex is a registered trademark of Cytiva

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存储类别

11 - Combustible Solids

怎么回事？

WGK 3

闪点 (F)

Not applicable

闪点 (°C)