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1,2-二甲氧基乙烷

Name: 1,2-二甲氧基乙烷
Brand: SIAL

spectrophotometric grade, ≥99%

别名:

1,2-二甲氧基乙烷, mono-Glyme, 乙二醇二甲醚, 单甘醇二甲醚

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关于此项目

线性分子式:

CH₃OCH₂CH₂OCH₃

化学文摘社编号:

110-71-4

分子量:

90.12

EC Number:

203-794-9

UNSPSC Code:

12190000

PubChem Substance ID:

24855522

Beilstein/REAXYS Number:

1209237

MDL number:

MFCD00008502

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属性

grade

spectrophotometric grade

vapor density

3.1 (20 °C, vs air)

vapor pressure

48 mmHg ( 20 °C)

assay

≥99%

autoignition temp.

396 °F

expl. lim.

10.4 %

impurities

<0.050% water

evapn. residue

<0.0005%

mp

−58 °C (lit.)

density

0.867 g/mL at 25 °C (lit.)

λ

H₂O reference

UV absorption

λ: 220 nm A_max: 1.00, λ: 250 nm A_max: 0.20, λ: 300 nm A_max: 0.03, λ: 350-400 nm A_max: 0.01

SMILES string

COCCOC

InChI

1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3

InChI key

XTHFKEDIFFGKHM-UHFFFAOYSA-N

说明

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H315,H332,H360FD

pcodes

P202 - P210 - P233 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P313

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2

supp_hazards

EUH019

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

41.0 °F - closed cup

flash_point_c

5 °C - closed cup

ppe

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

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Treatment of diabetic macular edema with an inhibitor of vascular endothelial-protein tyrosine phosphatase that activates Tie2.

Peter A Campochiaro et al.

Ophthalmology, 122(3), 545-554 (2014-12-03)

AKB-9778 is a small-molecule competitive inhibitor of vascular endothelial-protein tyrosine phosphatase (VE-PTP) that promotes Tie2 activation and reduces vascular leakage and neovascularization in mouse models. The purpose of this study was to test the safety, tolerability, pharmacokinetics, and biological activity

Palladium-catalyzed reductive ortho-arylation: evidence for the decomposition of 1,2-dimethoxyethane and subsequent arylpalladium(II) reduction.

Andrew Martins et al.

Organic letters, 12(22), 5186-5188 (2010-10-19)

A palladium-catalyzed crossed biaryl coupling/reduction sequence enables the formation of meta-substituted biaryls via solvent-mediated arylpalladium(II) reduction. Isotope labeling studies determined that the decomposition of 1,2-dimethoxyethane (DME) is indeed involved in the reductive process.

Alcohols, ethers, carbohydrates, and related compounds. III. The 1,2-dimethoxyethane system.

Jenn-Huei Lii et al.

Journal of computational chemistry, 24(12), 1490-1503 (2003-07-18)

Ethylene glycol, its dimethyl ether, and some related compounds have been studied using the MM4 molecular mechanics force field. The MM4 calculated structural and energetic results have been brought into satisfactory agreement with a considerable number of experimental data and

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