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D0681

二乙醇胺

Name: 二乙醇胺
Brand: SIAL

BioXtra, ≥98.5%

别名:

2,2′-亚氨基二乙醇, 二(2-羟乙基)胺

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关于此项目

线性分子式:

HN(CH₂CH₂OH)₂

化学文摘社编号:

111-42-2

分子量:

105.14

EC Number:

203-868-0

UNSPSC Code:

12352100

PubChem Substance ID:

24893286

Beilstein/REAXYS Number:

605315

MDL number:

MFCD00002843

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属性

vapor density

3.6 (vs air)

vapor pressure

<0.98 atm ( 100 °C)

product line

BioXtra

assay

≥98.5%

form

liquid

autoignition temp.

689 °F

expl. lim.

10.6 %

impurities

≤0.0005% Phosphorus (P)

ign. residue

≤0.005%

refractive index

n20/D 1.477 (lit.)

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

chloride (Cl^-): ≤0.05%, sulfate (SO₄^2-): ≤0.05%

cation traces

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

SMILES string

OCCNCCO

InChI

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

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

说明

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pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318,H361fd,H373

pcodes

P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313

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 1

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

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

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Toward rational design of amine solutions for PCC applications: the kinetics of the reaction of CO2(aq) with cyclic and secondary amines in aqueous solution.

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The kinetics of the fast reversible carbamate formation reaction of CO(2)(aq) with a series of substituted cyclic secondary amines as well as the noncyclic secondary amine diethanolamine (DEA) has been investigated using the stopped-flow spectrophotometric technique at 25.0 °C. The

Cr(III)-Cr(III) interactions in two alkoxo-bridged heterometallic Zn2Cr2 complexes self-assembled from zinc oxide, Reinecke's salt, and diethanolamine.

Valentyna V Semenaka et al.

Inorganic chemistry, 49(12), 5460-5471 (2010-06-15)

Two new tetranuclear complexes, [Zn(2)Cr(2)(NCS)(4)(Dea)(2)(HDea)(2)].4DMSO (1; DMSO = dimethyl sulfoxide) and [Zn(2)Cr(2)(NCS)(4)(Dea)(2)(HDea)(2)].2CH(3)CN (2), were prepared from zinc oxide, Reinecke's salt, NH(4)[Cr(NCS)(4)(NH(3))(2)].H(2)O, ammonium thiocyanate, and a nonaqueous solution of diethanolamine (H(2)Dea) in a reaction carried out under open air. Both compounds

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