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| CAS号 : | 4083-64-1 |
精确质量 : | 197.01500 |
| 分子式 : | C8H7NO3S |
logP : | 2.10030 |
| 分子量 : | 197.21100 |
PSA : | 71.95000 |
对甲基苯磺酰异氰酸酯 | |
Tosyl Isocyanate | |
4083-64-1 | |
C8H7NO3S | |
197.21100 | |
71.95000 | |
2.10030 | |
197.01500 |
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透明液体
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n20/D 1.534(lit.)
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Stable under normal temperatures and pressures. Combines vigorously or explosively with water.
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>230 °F
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1 mm Hg ( 100 °C)
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.
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5°C
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1.291 g/mL at 25 °C(lit.)
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reacts
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144 °C10 mm Hg(lit.)
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III
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6.1
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2929109000
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UN 2206 6.1/PG 3
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1
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R14; R36/37/38; R42
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S26-S28-S30-S28A
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DB9032000
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Xn
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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% |
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