国产美女视频黄a视频免费|2019日韩中文字幕mv|国产91对白在线播放丿|精品影院|午夜少妇拍拍视频在线观看

Contact Us
Nanjing duly Biotechnology Co., Ltd.
地址:南京市浦口區創芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

Chrysene

CAS No.: 218-01-9
Item No.: R1462
Store at: RT

Chinese Name: 1,2,5,6-dibenzo naphthalene

Chinese Synonyms: Qu, 1,2-benzophenanthrene; 1,2,5,6-dibenzo naphthalene, benzo [a] phenanthrene, 1,2,5,6-dibenzo naphthalene; Qu standard solution; 1,2-benzophenanthrene, benzophenanthrene, Qu; 1,2-benzophenanthrene, fused naphthalene, 1,2,5,6-benzonaphthalene, benzo [a] phenanthrene, 1,2,5,6-benzonaphthalene; Qu (standard); Qu standard solution (3.58 Μ G/ml, matrix: methanol); Qu solution

English Name: chrysene

English synonym: 1,2-benzophenanthrene; 1,2-Benzphenanthrene; Benz(a)phenanthrene; benzo(a)phenanthrene(chrysene); Benzo[a]Phenanthrenee; coaltarpitchvolatiles:chrysene; Crysene; RCRA waste number u050 CAS No.: 218-01-9

Molecular formula: c18h12

Molecular weight: 228.29 EINECS No.: 205-923-4

Grade: BR

Purity: >98%

Physicochemical properties : white or silvery gray, yellow green scaly or flat rhombic octahedral crystals, forming colorless rhombic lamellae in benzene, with purple fluorescence under ultraviolet light. 1g can be dissolved in 1300ml absolute ethanol and 480ml toluene at 25 ℃, about 5% in toluene at 100 ℃, slightly soluble in boiling benzene, insoluble in water.

Purpose: biochemical research

Save: RT

Copyright ?2021 南京杜萊生物技術有限公司 版權所有 Record No:蘇ICP備18062211號-1