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| CAS号 : | 304-55-2 |
精确质量 : | 181.97100 |
| 分子式 : | C4H6O4S2 |
logP : | -0.24760 |
| 分子量 : | 182.21800 |
PSA : | 152.20000 |
内消旋-2,3-二巯基丁二酸 | |
succimer | |
304-55-2 | |
C4H6O4S2 | |
182.21800 | |
152.20000 | |
-0.24760 | |
181.97100 |
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白色结晶粉末
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Stable. Combustible. Incompatible with strong oxidizing agents.
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115.622ºC
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0.002mmHg at 25°C
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-20ºC
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196-198ºC (dec.)
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1.617 g/cm3
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267.57ºC at 760 mmHg
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2930909090
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R36/37/38
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S24/25; S26; S36
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Xi
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品名, 成分含量, 用途 |
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2930909090. 其他有机硫化合物. 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:30.0% |
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2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2930909090. Other Organo-sulphur compounds. General tariff:6.5% |
由二溴丁二酸经消除、加成、水解而得。 | |
用作重金属解毒药、保健药 |
