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| CAS号 : | 865-35-0 |
精确质量 : | 336.04000 |
| 分子式 : | C5H15O5Ta |
logP : | 0.48550 |
| 分子量 : | 336.11800 |
PSA : | 46.15000 |
甲醇钽(V) | |
methanolate,tantalum(5+) | |
865-35-0 | |
C5H15O5Ta | |
336.11800 | |
46.15000 | |
0.48550 | |
336.04000 |
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189°C/10mm
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49-51°C
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188-190°C 10mm
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II
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4.1
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2909199090
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UN 1325 4.1/PG 2
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3
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R11; R36/37/38
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S16-S26-S36
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F; Xi
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品名, 成分含量, 用途 |
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2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 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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2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
