07-2920
二乙二醇
SAJ first grade, ≥98.0%
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:
InChI key
MTHSVFCYNBDYFN-UHFFFAOYSA-N
InChI
1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
SMILES string
OCCOCCO
grade
SAJ first grade
vapor density
2.14 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
assay
≥98.0%
form
liquid
autoignition temp.
442 °F
expl. lim.
2-12.3 %
availability
available only in Japan
pH
5.0-8 (20 °C, 500 g/L)
bp
245 °C (lit.)
mp
−10 °C (lit.)
density
1.118 g/mL at 25 °C (lit.)
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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
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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