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| CAS号 : | 621-29-4 |
精确质量 : | 133.05300 |
| 分子式 : | C8H7NO |
logP : | 1.96230 |
| 分子量 : | 133.14700 |
PSA : | 29.43000 |
异氰酸间甲苯酯 | |
Meta-Tolyl Isocyanate | |
621-29-4 | |
C8H7NO | |
133.14700 | |
29.43000 | |
1.96230 | |
133.05300 |
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透明无色至淡黄色液体
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n20/D 1.5305(lit.)
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Stable under normal temperatures and pressures.
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150 °F
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2-8ºC
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195 - 198ºC
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1.033 g/mL at 25 °C(lit.)
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75-76 °C12 mm Hg(lit.)
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II
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6.1
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2929109000
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UN 2206 6.1/PG 2
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2
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R26; R36/37/38; R42
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S23-S26-S36/37/39-S45
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CZ6315000
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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% |
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农药和医药的中间体。 |
