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| CAS号 : | 425-75-2 |
精确质量 : | 177.99100 |
| 分子式 : | C3H5F3O3S |
logP : | 1.95330 |
| 分子量 : | 178.13000 |
PSA : | 51.75000 |
三氟甲烷磺酸乙酯 | |
Ethyl trifluoromethanesulfonate | |
425-75-2 | |
C3H5F3O3S | |
178.13000 | |
51.75000 | |
1.95330 | |
177.99100 |
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n20/D 1.336(lit.)
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无色至淡的黄色液体
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96 °F
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115 °C(lit.)
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1.374 g/mL at 25 °C(lit.)
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23mmHg at 25°C
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GHS02, GHS05 | |
危险 | |
H226; H314 | |
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2
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8
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S16-S26-S36/37/39-S45
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II
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UN 2920 8/PG 2
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C
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R10; R34
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2905199090
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品名, 成分含量, 用途, 包装 |
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2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2905199090.Saturated monohydric alcohols. General tariff:5.0% |
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HTS:2905199090.Saturated Monohydric Acyclic Alcohols And Their Derivatives, Nesoi.Rate general: 3.7%13/.Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG) |
