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ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

浙江贊誠生物科技有限公司

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

Specializing in the production and management of intermediates and fine chemicals

N-METHYL-4-CHLORO PIPERIDINE

Chemintel Technology

N-METHYL-4-CHLORO PIPERIDINE

Information
Product name: N-METHYL-4-CHLORO PIPERIDINE;4-Chloro-1-methylpiperidine
CAS number: 5570-77-4
Molecular formula: C6H12ClN
Molecular weight: 133.61900
Exact Mass: 133.06600
PSA: 3.24000
LogP: 1.25730
Physicochemical properties
Appearance: Light yellow liquid
Density: 1.04g/cm3
Boiling point: 165.7ºC at 760 mmHg
Melting point: 160-165°C
Flash point: 54ºC
Refractive index: 1.527
Security Information
Safety instructions: S22-S24/25
Dangerous goods mark: Xi
Use An important pharmaceutical intermediate for the synthesis of antihistamines such as ketotifen, phenothiazine, loratadine, and the like.
Specifications
Item Index
Appearance Light yellow liquid
Melting point 162-166°C
Moisture ≦0.10%
Content ≧99.00 %
1-methyl-4-piperidinol ≦0.20%
Max single impurity ≦0.50%
Residue after distillation ≦ 1.00%
Annex

COA / MSDS / TDS

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