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| CAS号 : | 28319-77-9 |
精确质量 : | 257.10300 |
| 分子式 : | C8H20NO6P |
logP : | -0.38240 |
| 分子量 : | 257.22100 |
PSA : | 108.86000 |
甘磷酸胆碱 | |
choline alfoscerate | |
28319-77-9 | |
C8H20NO6P | |
257.22100 | |
108.86000 | |
-0.38240 | |
257.10300 |
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1.329 (20ºC)
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Stable at normal temperatures and pressures.
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11 °C
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-20ºC
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-98ºC
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II
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2923900090
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UN 1230 3/PG 2
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2
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R11
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S16-S36/37-S45
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KH2775000
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F; T
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HS:2923900090.Other quaternary ammonium salts and hydroxides |
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品名, 成分含量, 用途 |
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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% |
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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% |
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HS:2923900090.Other quaternary ammonium salts and hydroxides. General tariff:6.5% |
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