259616
4-氯苯甲酰肼
98%
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关于此项目
线性分子式:
ClC6H4CONHNH2
化学文摘社编号:
分子量:
170.60
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-632-0
Beilstein/REAXYS Number:
511154
MDL number:
Assay:
98%
Form:
solid
Quality Segment
assay
98%
form
solid
mp
162-165 °C (lit.)
functional group
amine, chloro, hydrazine
SMILES string
NNC(=O)c1ccc(Cl)cc1
InChI
1S/C7H7ClN2O/c8-6-3-1-5(2-4-6)7(11)10-9/h1-4H,9H2,(H,10,11)
InChI key
PKBGHORNUFQAAW-UHFFFAOYSA-N
General description
Effect of acidic catalyst on the reaction of 4-chlorobenzhydrazide and β-naphthol in water has been investigated.
Application
4-Chlorobenzhydrazide has been used in preparation of:
- rod-shaped mesogenic hydrazide derivatives via Schotten-Baumann reaction with 4-n-alkoxybenzoyl chloride
- 4-methoxybenzaldehyde-4-chlorophenyl-1-carbonyl hydrazone
- 4-hydroxybenzaldehyde-4-chlorophenyl-1-carbonylhydrazone
- 2-nitrobenzaldehyde-4-chlorophenyl-1-carbonylhydrazone
- benzaldehyde-4-chlorophenyl-1-carbonylhydrazone
signalword
Warning
hcodes
Hazard Classifications
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