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293237

乙二醇

Name: 乙二醇
Brand: SIGALD

spectrophotometric grade, ≥99%

别名:

1,2-乙二醇

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关于此项目

线性分子式:

HOCH₂CH₂OH

化学文摘社编号:

107-21-1

分子量:

62.07

NACRES:

NA.21

PubChem Substance ID:

329753226

eCl@ss:

39020501

UNSPSC Code:

12352137

EC Number:

203-473-3

MDL number:

MFCD00002885

Beilstein/REAXYS Number:

505945

Assay:

≥99%

Grade:

spectrophotometric grade

Technique(s):

UV/Vis spectroscopy: suitable

Bp:

195-198 °C

Vapor pressure:

0.08 mmHg ( 20 °C)

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属性

grade

spectrophotometric grade

Quality Level

100

vapor density

2.1 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

<0.050% water

refractive index

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

density

1.113 g/mL at 25 °C (lit.)

λ

H₂O reference

UV absorption

λ: 210 nm A_max: 1.00, λ: 220 nm A_max: 0.40, λ: 250 nm A_max: 0.10, λ: 300 nm A_max: 0.01

SMILES string

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

说明

Application

乙二醇溶剂可用于：

蛋白质复合物的串联亲和纯化-质谱（TAP-MS）表征
通过基于茚三酮的定量方法测定总蛋白含量

Still not finding the right product?

Explore all of our products under 乙二醇

pictograms

GHS08,GHS07

signalword

Warning

hcodes

H302,H373

pcodes

P260 - P264 - P270 - P301 + P312 - P314 - P501

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

239.0 °F - open cup

flash_point_c

115 °C - open cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Panfilova EV, et al.

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Plasmonic nanopowders for photothermal therapy of tumors.

Boris N Khlebtsov et al.

Langmuir : the ACS journal of surfaces and colloids, 28(24), 8994-9002 (2012-03-13)

We describe a novel strategy for the fabrication of plasmonic nanopowders (dried gold nanoparticles) by using wet chemical nanoparticle synthesis, PEG-SH functionalization, and a standard freeze-drying technique. Our strategy is illustrated by successful fabrication of different plasmonic nanopowders, including gold

Anomalously increased effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles.

Eastman JA, et al.

Applied Physics Letters, 78(6), 718-720 (2001)

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全球贸易项目编号

货号	GTIN
293237-2L	04061826595435
293237-4X2L	04061838195654
293237-1L	04061826595428