123986
溴乙醛缩二乙醇
97%
别名:
2-溴-1,1-二乙氧基乙烷, 溴乙缩醛
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关于此项目
线性分子式:
BrCH2CH(OC2H5)2
化学文摘社编号:
分子量:
197.07
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-989-1
Beilstein/REAXYS Number:
635754
MDL number:
Assay:
97%
Form:
liquid
InChI
1S/C6H13BrO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3
InChI key
LILXDMFJXYAKMK-UHFFFAOYSA-N
SMILES string
CCOC(CBr)OCC
assay
97%
form
liquid
refractive index
n20/D 1.439 (lit.)
bp
66-67 °C/18 mmHg (lit.)
density
1.31 g/mL at 25 °C (lit.)
functional group
bromo, ether
storage temp.
2-8°C
General description
可能会在存储期间变黑。
溴乙醛二乙基缩醛与无水三甲胺反应生成甘氨酸甜菜碱醛。在 KOH/Cu 存在下与不同的硫酚反应生成相应的酮和二乙基缩醛。
Application
溴乙醛二乙基缩醛已用于合成单体 2-（2,2-二甲氧基）乙氧基乙烯基醚。它已被用作合成砌块。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
149.0 °F - closed cup
flash_point_c
65 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Journal of Polymer Science Part A: Polymer Chemistry, 50(18), 3703-3709 (2012)
Tetrahedron Asymmetry, 18, 557-557 (2007)
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