478393
2,4-二氯苄基异氰酸酯
98%
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
Cl2C6H3CH2NCO
化学文摘社编号:
分子量:
202.04
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
InChI
1S/C8H5Cl2NO/c9-7-2-1-6(4-11-5-12)8(10)3-7/h1-3H,4H2
SMILES string
Clc1ccc(CN=C=O)c(Cl)c1
InChI key
FUIUATRKBRZCQD-UHFFFAOYSA-N
assay
98%
refractive index
n20/D 1.565 (lit.)
bp
273 °C (lit.)
density
1.388 g/mL at 25 °C (lit.)
storage temp.
2-8°C
General description
2,4-Dichlorobenzyl isocyanate, also known as 2,4-dichloro-1-(isocyanatomethyl)benzene, is an organic building block containing an isocyanate group.
Application
2,4-Dichlorobenzyl isocyanate may be used in the preparation of N-(2,5-dichlorobenzyl)-1-(4-methoxybenzyl)-4,5-dihydro-1H-imidazol-2-amine.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Synthesis of Differentially Substituted 2-Aminoimidazolidines via a Microwave-Assisted Tandem Staudinger/Aza-Wittig Cyclization.
Kumar R, et al.
The Journal of Organic Chemistry, 78(11), 5737-5743 (2013)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持