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| CAS号 : | 44742-89-4 |
精确质量 : | 133.03800 |
| 分子式 : | C4H7NO4 |
logP : | 0.03570 |
| 分子量 : | 133.10300 |
PSA : | 77.84000 |
顺丁烯二酸氢铵 | |
Ammonium hydrogen maleate | |
44742-89-4 | |
C4H7NO4 | |
133.10300 | |
77.84000 | |
0.03570 | |
133.03800 |
|
196.1ºC
|
|
|
400.7ºC at 760 mmHg
|
|
|
138-139ºC
|
|
|
1.499g/cm3
|
|
2923900090
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HS:2923900090.Other quaternary ammonium salts and hydroxides |
|
品名, 成分含量, 用途 |
|
2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
|
2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|
HS:2923900090.Other quaternary ammonium salts and hydroxides. General tariff:6.5% |
