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| CAS号 : | 81-77-6 |
精确质量 : | 442.09500 |
| 分子式 : | C28H14N2O4 |
logP : | 4.14060 |
| 分子量 : | 442.42200 |
PSA : | 99.86000 |
颜料蓝60 | |
Vat Blue 4 | |
81-77-6 | |
C28H14N2O4 | |
442.42200 | |
99.86000 | |
4.14060 | |
442.09500 |
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1.746
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蓝色针状,带有一种金属光泽
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253.9ºC
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740.2ºC at 760 mmHg
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470-500°C
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1.487 g/cm3
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Incompatible with strong oxidizing agents.
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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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CB8761100
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S22; S36/37/39
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3204170000
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Xi
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R20/21/22
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2-氨基蒽醌在硝酸钠、乙酸钠存在下，用混合碱（NaOH/KOH）进行碱熔反应，经过保险粉的精制提纯处理，合成粗品还原蓝RSN（C.I.还原 | |
商品剂型牌号有31种，红光蓝色，接近ε-CuPc红光，优异耐光气候牢度，高透明度与耐溶剂牢度，Cromophtal Blue A3R的比表面积为40m2/g。用于汽车涂料等金属装饰漆，甚至比CuPc还耐光；在冲淡色仍有优良的耐久性，但比α-型CuPc着色力要低；亦可用于塑料着色，在聚烯烃中热稳定性达300℃/5min（1/3SD的HDPE试样300，200℃下处理的色差ΔE仅为1 |
