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Phenidone B

Cas:
2654-57-1
Molecular Structure:
MDL:
MFCD00044800
Molecular Formula:
C10H12N2O
Molecular Weight:
176.22
Alias:
4-甲基-1-苯基-3-吡唑烷酮 4-Methyl-1-phenyl-3-pyrazolidone 4-Methyl-3-oxo-1-phenylpyrazolidine
Product order:
Name Specifications Packing Price Delivery
Phenidone B 照相级 25g RMB 200.2 Consulting service
Phenidone B 照相级 100g RMB 431.2 Consulting service
Phenidone B 照相级 500g RMB 1419 Consulting service
Phenidone B 照相级 25kg RMB 16472.5 Consulting service
Character:
溶于碱性溶液,溶于氯仿和乙醇。
熔点:  135 °C 
Quality Standard:
项目                                    照相级    
                                    (for photographic purposes)
外观Appearance                          白色结晶粉末
熔点Melting point                       133°C - 136°C
纯度Purity                              ≥98.5% (中和滴定)
重金属(以铅计)Heavy metals(as Pb)     ≤10ppm
铁(Fe)                                  ≤10ppm
溶解性 (碱性亚硫酸盐溶液)             澄清,无不溶物
三氯甲烷中不溶物                        ≤0.1%
灼烧残渣Ignition residue                ≤0.1%
挥发物volatile matter (4h/65℃)       ≤0.1% 
Storage:
影像化学品,黑白胶片,相纸显影剂,医药中间体。
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