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| CAS号 : | 1660-94-2 |
精确质量 : | 288.08900 |
| 分子式 : | C9H22O6P2 |
logP : | 3.47610 |
| 分子量 : | 288.21500 |
PSA : | 90.68000 |
亚甲基二磷酸四乙酯 | |
Tetraethyl methylenediphosphonate | |
1660-94-2 | |
C9H22O6P2 | |
288.21500 | |
90.68000 | |
3.47610 | |
288.08900 |
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n20/D 1.442(lit.)
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透明黄色至黄色-棕色液体
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>230 °F
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171-174 °C11 mm Hg(lit.)
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1.16 g/mL at 25 °C(lit.)
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0.000616mmHg at 25°C
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SZ9150000
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3
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S26-S36
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Xi
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R36/37/38
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2916190090
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HS:2916190090.Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。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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2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
