03128
二乙二醇
analytical standard
别名:
2,2′-氧代二乙醇, 2-羟基乙基醚, 二(羟乙基)醚, 二甘醇
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关于此项目
线性分子式:
(HOCH2CH2)2O
化学文摘社编号:
分子量:
106.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-872-2
Beilstein/REAXYS Number:
969209
MDL number:
grade
analytical standard
Quality Segment
vapor density
2.14 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
description
non-ionic
assay
≥99.5% (GC)
form
viscous liquid (clear)
autoignition temp.
442 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
2-12.3 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n
bp
245 °C (lit.)
mp
−10 °C (lit.)
density
1.115-1.117 g/mL at 20 °C, 1.118 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
OCCOCCO
InChI
1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
InChI key
MTHSVFCYNBDYFN-UHFFFAOYSA-N
General description
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警示词
Warning
危险代码
Hazard Classifications
Acute Tox. 4 Oral
存储类别
10 - Combustible liquids
怎么回事？
WGK 1
闪点 (F)
280.4 °F - closed cup
闪点 (°C)
138 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter