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| CAS号 : | 36830-74-7 |
精确质量 : | 454.18300 |
| 分子式 : | C22H38O4Sr |
logP : | 6.02500 |
| 分子量 : | 454.15500 |
PSA : | 52.60000 |
双(2,2,6,6,-四甲基-3,5-庚二酮酸)锶(II) | |
strontium,(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate | |
36830-74-7 | |
C22H38O4Sr | |
454.15500 | |
52.60000 | |
6.02500 | |
454.18300 |
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110-112ºC
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230ºC/0.7mm
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2914190090
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R36/37/38
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S26; S36/37/39
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |