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| CAS号 : | 42601-04-7 |
精确质量 : | 155.01800 |
| 分子式 : | C7H3F2NO |
logP : | 1.93210 |
| 分子量 : | 155.10200 |
PSA : | 29.43000 |
3,4-二氟苯异氰酸酯 | |
3,4-Difluorophenyl isocyanate | |
42601-04-7 | |
C7H3F2NO | |
155.10200 | |
29.43000 | |
1.93210 | |
155.01800 |
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黄色液体
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n20/D 1.498(lit.)
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58.9ºC
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Refrigerator
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1.24g/cm3
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186.4ºC at 760mmHg
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GHS07 | |
警告 | |
H302; H312; H315; H319; H332; H335 | |
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2929109000
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UN 2206 6.1/PG 2
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R20/21/22
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S26; S36
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Xn; T
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品名, 成分含量, 用途 |
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2929109000. 其他异氰酸酯. 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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2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2929109000. Other Isocyanates. General tariff:6.5% |
