241563
异氰酸 4-溴苯酯
99%
别名:
1-Bromo-4-isocyanatobenzene, p-Bromocarbanil, p-Bromophenyl isocyanate
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关于此项目
线性分子式:
BrC6H4NCO
化学文摘社编号:
分子量:
198.02
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
219-662-9
MDL number:
产品名称
异氰酸 4-溴苯酯, 99%
InChI key
CZQIJQFTRGDODI-UHFFFAOYSA-N
InChI
1S/C7H4BrNO/c8-6-1-3-7(4-2-6)9-5-10/h1-4H
SMILES string
Brc1ccc(cc1)N=C=O
assay
99%
bp
158 °C/14 mmHg (lit.)
mp
42-44 °C (lit.)
solubility
diethyl ether: very slightly soluble
functional group
bromo
isocyanate
Quality Level
Application
4-Bromophenyl isocyanate was used in the synthesis of mixed bisamide derivative and monoamide product.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
危险化学品
此项目有
Jiang Lu et al.
Chemical communications (Cambridge, England), (38)(38), 4848-4850 (2005-09-30)
Multiply-substituted iminocyclopentadienes were formed from Lewis acid-promoted reactions of zirconacyclopentadienes and isocyanates via a one-pot three-component coupling process; the C=O double bond of the RN=C=O moiety in the isocyanate was cleaved, and the isocyanates behaved formally as a one-carbon unit
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