05284
三乙二醇二甲醚
analytical standard
别名:
1,2-二(2-甲氧基乙氧基)乙烷, NSC 66400, 三乙二醇二甲基醚, 三甘醇二甲醚
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关于此项目
线性分子式:
CH3O(CH2CH2O)3CH3
化学文摘社编号:
分子量:
178.23
UNSPSC Code:
12352112
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-977-3
Beilstein/REAXYS Number:
1700630
MDL number:
grade
analytical standard
Quality Segment
vapor density
>4.7 (vs air)
assay
≥98% (GC)
autoignition temp.
375 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
chromatography: suitable, gas chromatography (GC): suitable, HPLC: suitable
color
APHA: ≤20
refractive index
n
bp
216 °C (lit.)
mp
−45 °C (lit.)
density
0.986 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
SMILES string
COCCOCCOCCOC
InChI
1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
InChI key
YFNKIDBQEZZDLK-UHFFFAOYSA-N
General description
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Application
Triethylene glycol dimethyl ether may be used as an analytical standard for the quantification of the analyte in water samples using in vitro bioassays and chemical screening technique.
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警示词
Danger
危险代码
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
supp_hazards
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
怎么回事？
WGK 1
闪点 (F)
235.4 °F - closed cup
闪点 (°C)
113 °C - closed cup