88907
2-甲氧基乙醇
analytical standard
别名:
乙二醇单甲醚, 甲基乙二醇
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关于此项目
线性分子式:
CH3OCH2CH2OH
化学文摘社编号:
分子量:
76.09
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-713-7
Beilstein/REAXYS Number:
1731074
MDL number:
grade
analytical standard
Quality Level
vapor density
2.62 (vs air)
vapor pressure
6.17 mmHg ( 20 °C)
assay
≥99.9% (GC)
autoignition temp.
548 °F
shelf life
limited shelf life, expiry date on the label
contains
~0.0005% 2,6-di-tert-butyl-4-methylphenol as stabilizer
expl. lim.
24.5 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.402
bp
124-125 °C (lit.)
mp
−85 °C (lit.)
density
0.965 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
SMILES string
COCCO
InChI
1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
InChI key
XNWFRZJHXBZDAG-UHFFFAOYSA-N
General description
2-Methoxyethanol is an organic compound, which is commonly used as a solvent for industrial and consumer products.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Application
2-Methoxyethanol may be used as an analytical standard for the quantification of didanosine in biological samples using high performance liquid chromatography technique (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1
target_organs
Immune system, thymus
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
104.0 °F - closed cup
flash_point_c
40 °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
Analysis of residual solvents by fast gas chromatography.
Chen KT, et al.
Journal of Chromatography A, 811(1-2), 145-150 (1998)
Quantitation of didanosine in human plasma and urine by high-performance liquid chromatography.
Knupp AC, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 533(1-2), 282-290 (1990)
H-Y Chang et al.
Occupational and environmental medicine, 61(8), 697-702 (2004-07-20)
To evaluate the protective effectiveness of gloves from occupational exposure to 2-methoxyethanol (2-ME); and to examine the association of 2-methoxyacetic acid (MAA) in urine and plasma collected simultaneously from low 2-ME exposure and high 2-ME exposure workers in a semiconductor
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 88907-1ML-F | 04061836962715 |
| 88907-5ML-F | 04061836962722 |