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31589

Sigma-Aldrich

二乙醇胺

BioUltra, ≥99.5% (GC)

同義詞:

2,2′-亚氨基二乙醇, 二(2-羟乙基)胺

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About This Item

線性公式:
HN(CH2CH2OH)2
CAS號碼:
分子量::
105.14
Beilstein:
605315
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25

蒸汽密度

3.6 (vs air)

蒸汽壓力

<0.98 atm ( 100 °C)

產品線

BioUltra

化驗

≥99.5% (GC)

形狀

liquid
viscous liquid

自燃溫度

689 °F

expl. lim.

10.6 %

雜質

insoluble matter, passes filter test
≤0.2% water

折射率

n20/D 1.477 (lit.)

pH值

11.0-12.0 (25 °C, 1 M in H2O)

bp

217 °C/150 mmHg (lit.)

mp

28 °C (lit.)

溶解度

H2O: 1 M at 20 °C, clear, colorless

密度

1.097 g/mL at 25 °C (lit.)

負離子痕跡

carbonate (CO32-): ≤2000 mg/kg

正離子痕跡

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

&lambda ;

1 M in H2O

紫外吸收

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

SMILES 字串

OCCNCCO

InChI

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

InChI 密鑰

ZBCBWPMODOFKDW-UHFFFAOYSA-N

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其他說明

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

訊號詞

Danger

危險分類

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

標靶器官

Kidney,Liver,Blood

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

280.4 °F - closed cup

閃點(°C)

138 °C - closed cup

個人防護裝備

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


分析證明 (COA)

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