国产精品与亚洲Av|亚洲欧美日韩国产另例|亚洲欧美日韩片在线观看|欧美曰批视频免费播放免费|欧美亚洲国产日韩综合aⅴ|国产免费播放一区二区三区|国产亚洲品久久久久久久无码|无码无遮挡又大又爽又黄的视频

Jinan Realong Chemical Co., Ltd







——  2-Methylnaphthalene  ——
Product Name: 2-Methylnaphthalene
Synonyms: 2-Methylnaphthalene (beta); Para-Aminoacetanilide; β-Methylnaphthalene
CAS RN.: 91-57-6
EINECS: 202-078-3
Molecular Weight: 142.1971
Molecular Formula: C11H10
Density: 1.016g/cm³
Melting Point(℃): 32-36℃
Boiling Point(℃): 239.9°C at 760 mmHg
Flash Point(℃): 97.8°C
refractive_index: 1.616
Water Solubility: 0.00246 g/100 mL