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| CAS号 : | 18001-97-3 |
精确质量 : | 250.14200 |
| 分子式 : | C10H26O3Si2 |
logP : | 2.17800 |
| 分子量 : | 250.48300 |
PSA : | 49.69000 |
1,3-二(3-羟基丙基)-1,1,3,3-四甲基二硅氧烷 | |
3-[[3-hydroxypropyl(dimethyl)silyl]oxy-dimethylsilyl]propan-1-ol | |
18001-97-3 | |
C10H26O3Si2 | |
250.48300 | |
49.69000 | |
2.17800 | |
250.14200 |
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1.4472 [25ºC]
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84.8ºC
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0.0299mmHg at 25°C
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<0ºC
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0.94g/cm3
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75ºC
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2934999090
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UN 1993
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R10; R36/37/38
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S16; S26; S36/37/39
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品名, 成分含量, 用途 |
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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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
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