Phenidone B
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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