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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 照相級(jí) 25g RMB 200.2 Consulting service
Phenidone B 照相級(jí) 100g RMB 431.2 Consulting service
Phenidone B 照相級(jí) 500g RMB 1419 Consulting service
Phenidone B 照相級(jí) 25kg RMB 16472.5 Consulting service
Character:
溶于堿性溶液,溶于氯仿和乙醇。
熔點(diǎn):  135 °C 
Quality Standard:
項(xiàng)目                                    照相級(jí)    
                                    (for photographic purposes)
外觀Appearance                          白色結(jié)晶粉末
熔點(diǎn)Melting point                       133°C - 136°C
純度Purity                              ≥98.5% (中和滴定)
重金屬(以鉛計(jì))Heavy metals(as Pb)     ≤10ppm
鐵(Fe)                                  ≤10ppm
溶解性 (堿性亞硫酸鹽溶液)             澄清,無不溶物
三氯甲烷中不溶物                        ≤0.1%
灼燒殘?jiān)麵gnition residue                ≤0.1%
揮發(fā)物volatile matter (4h/65℃)       ≤0.1% 
Storage:
影像化學(xué)品,黑白膠片,相紙顯影劑,醫(yī)藥中間體。
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