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| CAS号 : | 97-86-9 |
精确质量 : | 142.09900 |
| 分子式 : | C8H14O2 |
logP : | 1.76170 |
| 分子量 : | 142.19600 |
PSA : | 26.30000 |
甲基丙烯酸异丁酯 | |
Isobutyl methacrylate | |
97-86-9 | |
C8H14O2 | |
142.19600 | |
26.30000 | |
1.76170 | |
142.09900 |
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透明无色液体
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n20/D 1.420(lit.)
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Light, heat and air sensitive. Polymerizes readily. Combustible. Incompatible with strong oxidizing agents.
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107 °F
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3.5 mm Hg ( 20 °C)
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Flammables area
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-37 °C
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0.886 g/mL at 25 °C(lit.)
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155 °C(lit.)
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3.82 (vs air)
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GHS02, GHS07, GHS09 | |
警告 | |
H226; H315; H317; H319; H335; H400 | |
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III
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3
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2916140000
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UN 2283 3/PG 3
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1
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R10; R36/37/38; R43; R50
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S24-S37-S61
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OZ4900000
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Xi; N
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916140000. 甲基丙烯酸酯. 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:80.0% |
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2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0% |
甲基丙烯酸与异丁醇在硫酸催化下酯化生成,再经精馏得成品。甲基丙烯酸以丙酮氰醇为原料制得。 | |
1.甲基丙烯酸异丁酯是有机合成的单体,用于合成树脂、塑料、涂料、印刷油墨、胶粘剂、润滑油添加剂、牙科材料、纤维处理剂、纸张涂饰剂等。 |
