V001040
二乙二醇
99%
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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线性分子式:
(HOCH2CH2)2O
化学文摘社编号:
分子量:
106.12
EC Number:
203-872-2
UNSPSC Code:
12352112
PubChem Substance ID:
Beilstein/REAXYS Number:
969209
MDL number:
vapor density
2.14 (vs air)
Quality Level
vapor pressure
0.01 mmHg ( 20 °C)
assay
99%
autoignition temp.
442 °F
expl. lim.
2-12.3 %
refractive index
n20/D 1.447 (lit.)
bp
245 °C (lit.)
mp
−10 °C (lit.)
density
1.118 g/mL at 25 °C (lit.)
SMILES string
OCCOCCO
InChI
1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
InChI key
MTHSVFCYNBDYFN-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
280.4 °F - closed cup
flash_point_c
138 °C - closed cup
法规信息
新产品
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Yoshihiro Handa et al.
Plant & cell physiology, 56(8), 1490-1511 (2015-05-27)
Gene expression during arbuscular mycorrhizal development is highly orchestrated in both plants and arbuscular mycorrhizal fungi. To elucidate the gene expression profiles of the symbiotic association, we performed a digital gene expression analysis of Lotus japonicus and Rhizophagus irregularis using
Joshua G Schier et al.
Journal of public health policy, 30(2), 127-143 (2009-07-15)
Diethylene glycol (DEG), an extremely toxic chemical, has been implicated as the etiologic agent in at least 12 medication-associated mass poisonings over the last 70 years. Why DEG mass poisonings occur remains unclear. Most reports do not contain detailed reports
Nestor R Sosa et al.
Annals of emergency medicine, 64(1), 38-47 (2014-01-21)
Diethylene glycol is a toxic industrial solvent responsible for more than 13 mass poisonings since 1937. Little is known about the clinical spectrum, progression, and neurotoxic potential of diethylene glycol-associated disease because of its high mortality and the absence of