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| CAS号 : | 39499-34-8 |
精确质量 : | 144.99300 |
| 分子式 : | C5H4ClNO2 |
logP : | 1.36200 |
| 分子量 : | 145.54400 |
PSA : | 43.10000 |
5-甲基异恶唑-3-羰酰氯 | |
5-methyl-1,2-oxazole-3-carbonyl chloride | |
39499-34-8 | |
C5H4ClNO2 | |
145.54400 | |
43.10000 | |
1.36200 | |
144.99300 |
|
1.498
|
|
|
101.2ºC
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|
|
104 °C
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|
|
1.345g/cm3
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|
8
|
|
|
S26-S36/37/39
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|
|
II
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|
|
3261
|
|
|
C
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|
|
R34
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2934999090
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品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
