152811
3,4-二氯苯肼 盐酸盐
technical grade, 90%
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关于此项目
线性分子式:
Cl2C6H3NHNH2 · HCl
化学文摘社编号:
分子量:
213.49
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
243-278-0
MDL number:
产品名称
3,4-二氯苯肼 盐酸盐, technical grade, 90%
InChI key
WIKZRYSGQPZTMM-UHFFFAOYSA-N
InChI
1S/C6H6Cl2N2.ClH/c7-5-2-1-4(10-9)3-6(5)8;/h1-3,10H,9H2;1H
SMILES string
Cl.NNc1ccc(Cl)c(Cl)c1
grade
technical grade
assay
90%
mp
230 °C (dec.) (lit.)
functional group
chloro
hydrazine
Quality Level
Application
3,4-Dichlorophenylhydrazine hydrochloride was used to prepare ethyl 2-(3,4-dichlorophenyl)hydrazinecarboxylate.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Daisuke Hirose et al.
Angewandte Chemie (International ed. in English), 52(17), 4613-4617 (2013-03-08)
Aerobic recycling: A catalytic amount of a hydrazine reagent is sufficient to promote Mitsunobu reactions in the presence of triphenylphosphine, an iron catalyst, and air. The active form of the catalyst, an azo species, can be readily generated by iron-catalyzed
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