您好,欢迎来到魔法化学网!

| CAS号 : | 78-39-7 |
精确质量 : | 162.12600 |
| 分子式 : | C8H18O3 |
logP : | 1.76960 |
| 分子量 : | 162.22700 |
PSA : | 27.69000 |
原乙酸三乙酯 | |
Triethyl Orthoacetate | |
78-39-7 | |
C8H18O3 | |
162.22700 | |
27.69000 | |
1.76960 | |
162.12600 |
|
n20/D 1.396(lit.)
|
|
|
无色透明液体
|
|
|
97 °F
|
|
|
142 °C(lit.)
|
|
|
SLIGHTLY SOLUBLE
|
|
|
0.885 g/mL at 25 °C(lit.)
|
|
|
Stable at room temperature in closed containers under normal storage and handling conditions.
|
|
|
Flammables area
|
|
3
|
|
|
1
|
|
|
S26-S37/39-S16
|
|
|
III
|
|
|
UN 3272 3/PG 3
|
|
|
2915390090
|
|
|
Xi
|
|
|
R10; R36/38
|
品名, 成分含量, 用途 |
|
A.入境货物通关单 B.出境货物通关单 |
|
R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
|
2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
|
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
|
2915390090. Esters of acetic acid |
1.在无水乙腈、无水乙醇和无水乙醚的混合物中通入稍过量的干燥氯化氢制得。 | |
是医药、染料、农药合成的中间体。 |