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| CAS号 : | 1745-89-7 |
精确质量 : | 308.17800 |
| 分子式 : | C21H24O2 |
logP : | 4.88070 |
| 分子量 : | 308.41400 |
PSA : | 40.46000 |
2,2’-二烯丙基双酚 A | |
Diallyl Bisphenol A | |
1745-89-7 | |
C21H24O2 | |
308.41400 | |
40.46000 | |
4.88070 | |
308.17800 |
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n20/D 1.587(lit.)
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淡黄色或棕色液体
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>230 °F
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445.2ºC at 760 mmHg
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-52ºC
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1.08 g/mL at 25 °C(lit.)
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1.54E-08mmHg at 25°C
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Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
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GHS05, GHS07 | |
危险 | |
H314; H317 | |
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3
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8
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S23; S26; S27; S36/37/39; S45
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III
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UN 1760 8/PG 3
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C
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R34; R43
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2907299090
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。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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2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
主要用于双马来酰亚胺树脂 (Bismaleimide 简称 BMI) 的改性,可大幅度降低 BMI 树脂的应用成本,改善 BMI 树脂的操作性和工艺性。提高 BMI 树脂的韧性及耐热性、成模性。可用于:①电器绝缘材料,覆铜线路板 , 耐高温浸渍漆、绝缘漆层压板、模压塑料等。②耐磨材料、金刚石砂轮片、重负荷砂轮、刹车片、耐高温轴承粘合剂等。③航空航天结构材料。④功能性材料。用于橡胶的防老剂,在橡胶中加入 1-3% 的 BBA, 可大大提高橡胶的耐老化程 |