跳转至内容
Merck
CN

31589

二乙醇胺

BioUltra, ≥99.5% (GC)

别名:

2,2′-亚氨基二乙醇, 二(2-羟乙基)胺

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
HN(CH2CH2OH)2
化学文摘社编号:
分子量:
105.14
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
203-868-0
Beilstein/REAXYS Number:
605315
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


vapor density

3.6 (vs air)

Quality Level

vapor pressure

<0.98 atm ( 100 °C)

product line

BioUltra

assay

≥99.5% (GC)

form

liquid, viscous liquid

autoignition temp.

689 °F

expl. lim.

10.6 %

impurities

insoluble matter, passes filter test, ≤0.2% water

refractive index

n20/D 1.477 (lit.)

pH

11.0-12.0 (25 °C, 1 M in H2O)

bp

217 °C/150 mmHg (lit.)

mp

28 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

density

1.097 g/mL at 25 °C (lit.)

anion traces

carbonate (CO32-): ≤2000 mg/kg

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

λ

1 M in H2O

SMILES string

OCCNCCO

UV absorption

λ: 260 nm Amax: 0.04, λ: 280 nm Amax: 0.02

InChI

1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

Other Notes

作为二乙醇胺-盐酸缓冲液中的组分(pH 7.80 - 9.90);用于碱性磷酸酶的改良化学发光检测。


Still not finding the right product?

Explore all of our products under 二乙醇胺


signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral

target_organs

Kidney,Liver,Blood

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库



Improved chemiluminescent detection of alkaline phosphatase.
I Bronstein et al.
BioTechniques, 9(2), 160-161 (1990-08-01)
D.D. Perrin et al.
Buffers for pH and Metal Ion Control, 145-145 (1974)
Siou-Yin Chen et al.
Inorganic chemistry, 51(8), 4448-4457 (2012-04-05)
The synthesis, X-ray crystallography, magnetic properties, and high-field electron paramagnetic resonance (HFEPR) of a new heptanuclear manganese complex [Mn(7)(heamp)(6)](ClO(4))(2)·4CH(2)Cl(2)·H(2)O (complex 2), in which heampH(3) is 2-[N,N-di(2-hydroxyethyl)aminomethyl]phenol (compound 1), is reported. Complex 2 has a hexagonal, disk-shaped topology and contains six



全球贸易项目编号

货号GTIN
31589-500G04061826689998
31589-100G04061826689981