双[4-(二甲氨基)苯基]甲烷

双[4-(二甲氨基)苯基]甲烷

4,4'-Methylenebis(N,N-dimethylaniline)

101-61-1

C17H22N2

254.37000

6.48000

3.40940

254.17800

1.615

黄色至黄褐色的晶体

178 °C

390 °C

88-89 °C(lit.)

Insoluble

5.15E-08mmHg at 25°C

Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, active metals, oxides, chlorates, halogenated compounds, iron chloride, nitro acompounds, peroxides, strong ammonia solution, sulfides, vinyl polymers.

2-8ºC

BY5250000

6.1(b)

29215990

3

S53-S45-S60-S61

III

UN 3077 9/PG 3

T

R45; R50/53

2933990090

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%