产品名称
炔丙基溴 溶液, 80 wt. % in toluene, contains 0.3% magnesium oxide as stabilizer
InChI
1S/C3H3Br/c1-2-3-4/h1H,3H2
SMILES string
BrCC#C
InChI key
YORCIIVHUBAYBQ-UHFFFAOYSA-N
assay
13-27 %
form
liquid
contains
0.3% magnesium oxide as stabilizer
concentration
80 wt. % in toluene
refractive index
n20/D 1.494
bp
88-90 °C
density
1.335 g/mL at 25 °C
storage temp.
2-8°C
Quality Level
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Application
用于制备烯炔复分解反应中所用的丙炔酸胺。
用于螺酮、烯丙醇和烯酮复合物的炔丙基化反应。
用于螺酮、烯丙醇和烯酮复合物的炔丙基化反应。
General description
炔丙基溴溶液用于制备格氏试剂(Grignard reagent),并用于合成炔丙基化木质素。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
64.4 °F - closed cup
flash_point_c
18 °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
Synlett, 297-297 (1994)
The Journal of Organic Chemistry, 58, 7782-7782 (1993)
Tetrahedron Letters, 48, 1927-1927 (2007)
Propargylmagnesium Bromide
Godson C and Nwokogu
e-EROS Encyclopedia of Reagents for Organic Synthesis (2001)
Synthetic Communications, 24, 2159-2159 (1994)
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