您好，欢迎来到魔法化学网！
| CAS号 : | 37943-90-1 |
精确质量 : | 263.08600 |
| 分子式 : | C17H14NP |
logP : | 2.83980 |
| 分子量 : | 263.27400 |
PSA : | 26.48000 |
二苯基-2-吡啶膦 | |
Diphenyl-2-pyridylphosphine | |
37943-90-1 | |
C17H14NP | |
263.27400 | |
26.48000 | |
2.83980 | |
263.08600 |
|
黄色至橙色结晶粉末
|
|
|
182.1ºC
|
|
|
82-84 °C (dec.)(lit.)
|
|
|
377.5ºC at 760 mmHg
|
GHS07 | |
警告 | |
H315; H319; H335; H413 | |
|
2933399090
|
|
|
3
|
|
|
R36/37/38
|
|
|
S26-S36
|
|
|
Xi
|
品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
|
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
