272477
3-溴丙醛二甲缩醛
technical grade, 90%
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关于此项目
线性分子式:
BrCH2CH2CH(OCH3)2
化学文摘社编号:
分子量:
183.04
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
252-936-6
MDL number:
Assay:
90%
InChI key
ODZZAIFAQLODKN-UHFFFAOYSA-N
InChI
1S/C5H11BrO2/c1-7-5(8-2)3-4-6/h5H,3-4H2,1-2H3
SMILES string
COC(CCBr)OC
grade
technical grade
assay
90%
refractive index
n20/D 1.449 (lit.)
bp
58-60 °C/17 mmHg (lit.)
density
1.341 g/mL at 25 °C (lit.)
functional group
acetal, bromo, ether
storage temp.
2-8°C
Quality Level
Application
3-Bromopropionaldehyde dimethyl acetal was used in the synthesis of spiro cyclobutanones.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
114.8 °F - closed cup
flash_point_c
46 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Radical cyclization?fragmentation of ω-haloalkyl cyclobutanones: a modular approach to medium-sized carbocycles.
Oh HS and Cha JK.
Tetrahedron Asymmetry, 14(19), 2911-2917 (2003)
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