您好,欢迎来到魔法化学网!

| CAS号 : | 3030-47-5 |
精确质量 : | 173.18900 |
| 分子式 : | C9H23N3 |
logP : | 0.04140 |
| 分子量 : | 173.29900 |
PSA : | 9.72000 |
五甲基二乙烯三胺 | |
pentamethyldiethylenetriamine | |
3030-47-5 | |
C9H23N3 | |
173.29900 | |
9.72000 | |
0.04140 | |
173.18900 |
|
n20/D 1.442(lit.)
|
|
|
透明至淡黄色液体
|
|
|
128 °F
|
|
|
198 °C(lit.)
|
|
|
−20 °C(lit.)
|
|
|
0.83 g/mL at 25 °C(lit.)
|
|
|
Stable. Flammable. Incompatible with strong oxidizing agents, strong acids.
|
|
|
0.23 mm Hg ( 20 °C)
|
|
|
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
|
GHS05, GHS06 | |
危险 | |
H302; H311; H314 | |
P260; P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338 | |
|
IE2100000
|
|
|
2
|
|
|
29212900
|
|
|
8
|
|
|
S26-S36/37/39-S45
|
|
|
II
|
|
|
UN 2734 8/PG 2
|
|
|
T
|
|
|
R22; R24; R34
|
|
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% |
LCA-1是聚氨酯软泡的高效催化剂,主要用于软泡制品的配方中,也可作为硬泡的辅助催化剂,以改进大容量冰箱PU发泡体的流动性。该品催化活性大,发泡速度快,制品具有高韧性以及高承载性。在软泡中以100份聚醚计,加该品 1- 5就能得到较好的效果,该品而且气味较低,适用较广。 |