8.02932
Diethylene glycol diethyl ether
for synthesis
别名:
Diethylene glycol diethyl ether, Diethyl diglycol, Bis(2-ethoxyethyl) ether, 2-Ethoxyethyl ether, Diethyl Carbitol™
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关于此项目
线性分子式:
(C2H5OCH2CH2)2O
化学文摘社编号:
分子量:
162.23
UNSPSC Code:
12352112
EC Index Number:
203-963-7
NACRES:
NA.22
MDL number:
Assay:
≥98% (GC)
Grade:
synthesis grade
Bp:
189 °C/1013 hPa
Vapor pressure:
0.5 hPa ( 20 °C)
grade
synthesis grade
Quality Segment
vapor pressure
0.5 hPa ( 20 °C)
assay
≥98% (GC)
form
liquid
autoignition temp.
174 °C
potency
4970 mg/kg LD50, oral (Rat), 6097 mg/kg LD50, skin (Rabbit)
dilution
(for synthesis)
bp
189 °C/1013 hPa
mp
-44 °C
transition temp
flash point 71 °C
density
0.91 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O(CCOCC)CCOCC
InChI
1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
InChI key
RRQYJINTUHWNHW-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.906 - 0.908
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.906 - 0.908
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
Legal Information
CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow
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Warning
hcodes
Hazard Classifications
Skin Irrit. 2
存储类别
10 - Combustible liquids
flash_point_f
179.6 °F - open cup
flash_point_c
82 °C - open cup