4,4-二甲基菲尼酮

4,4-二甲基菲尼酮

4,4-dimethyl-1-phenylpyrazolidin-3-one

2654-58-2

C11H14N2O

190.24200

32.34000

1.95780

190.11100

白色至淡橙色或粉红色结晶粉末

1.537

Stable under normal temperatures and pressures.

195 °C

Store in a cool, dry, well-ventilated area away from incompatible substances.

167-172 °C(lit.)

1.087 g/cm3

soluble

II

6.1

2933990090

UN 2811 6.1/PG 2

2

R25; R36/37/38; R43

S26-S36/37-S45-S37/39-S28A-S24

UQ8710000

T

2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only

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

2933990090. 其他仅含氮杂原子的杂环化合物. 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%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%