A902
乙醛缩二乙醇
99%
别名:
1,1-二乙氧基乙烷, 乙缩醛
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关于此项目
线性分子式:
CH3CH(OC2H5)2
化学文摘社编号:
分子量:
118.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-310-6
Beilstein/REAXYS Number:
1098310
MDL number:
Assay:
99%
Form:
liquid
vapor density
4.1 (vs air)
Quality Segment
vapor pressure
20 mmHg ( 20 °C), 8 mmHg ( 8 °C)
assay
99%
form
liquid
autoignition temp.
446 °F
expl. lim.
10.4 %
refractive index
n20/D 1.379-1.383 (lit.)
bp
102 °C (lit.)
density
0.831 g/mL at 25 °C (lit.)
functional group
ether
SMILES string
CCOC(C)OCC
InChI
1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3
InChI key
DHKHKXVYLBGOIT-UHFFFAOYSA-N
Application
乙醛二乙缩醛可以在氯化钛存在下与二酮反应生成5-乙氧基-3-氧代己酸乙酯。它还可以用于通过转移作用合成混合的缩醛糖苷。
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
<68.0 °F - closed cup
flash_point_c
< 20 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter