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首页 化学试剂原料 指示剂/显色剂/染色剂
  Cas号 结构式 品名 分子式 分子量
  72-57-1 曲利苯蓝
Trypan Blue
C34H24N6O14S4Na4 960.81
  3270-25-5 酸性铬蓝K
Acid chrome blue K
C16H9N2Na3O12S3 586.41
  548-62-9 结晶紫
Crystal violet
C25H30N3Cl 407.98
  115-40-2 溴甲酚紫
Bromocresol purple
C21H16Br2O5S 540.24  562.20
  8004-87-3 甲基紫
methyl violet
C25H30ClN3 407.99
  2390-59-2 乙基紫
Ethyl Violet
C31H42ClN3 492.14
  1694-09-3 酸性紫49
Acid Violet 49
C39H40N3NaO6S2 733.87
  587-98-4 皂黄
Metanil yellow
C18H14N3NaO3S 375.38
  2783-94-0 日落黄
Sunset Yellow FCF
C16H10N2Na2O7S2 452.37
  5423-07-4 硝氮黄
Nitrazine yellow
C16H8N4Na2O11S2 542.36
  1936-15-8 橙黄G
Orange G
C16H10N2Na2O7S2 452.37
  554-73-4 橙黄Ⅳ
Orange Ⅳ
C18H14N3NaO3S 375.38
  584-42-9 茜素黄GG
Alizarin yellow GG
C13H8N3NaO5 309.21
  2243-76-7 茜素黄R
Alizarin yellow R
C13H9N3O5;O2NC6H4N=NC6H3-2-(OH)CO2H 287.23
  60-11-7 二甲基黄
Dimethyl yellow
C14H15N3; C6H5N=NC6H4N(CH3)2 225.29
  8004-92-0 喹啉黄
Quinoline yellow
C18H8NNa3O11S3 579.42
  523-44-4 橙黄Ⅰ
OrangeⅠ
C16H11N2NaO4S 350.32
  633-96-5 橙黄Ⅱ
OrangeⅡ
C16H11N2NaO4S·5H2O 350.32
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