变色酸2B

Chromotrope 2B
97% ( Chemicell/科米赛尔)
CAS号 548-80-1 试剂别名 铬变素2B;变色酸2B;2-(4-硝基苯基氮氯)铬变酸二钠;Chromotrope 2B 铬变素2B;4,5-二羟基-3-[(4-硝基苯)偶氮]2,7-萘二磺酸二钠盐;4,5-二羟基-3-[(4-硝基苯基)偶氮-]-2,7-萘二磺酸二钠盐;变色素2B,对硝基苯偶氮变色酸钠,4,5-二羟基-3-[(4-硝基苯基)偶氮-]-2,7-萘二磺酸二钠盐,酸性红176;对硝基苯偶氮变色酸钠;对硝基苯偶氮变色酸钠盐;色變素2B;酸性红176;4,5-二羟基-3-[(4-硝基苯基)偶氮]-2,7-萘二磺酸二钠盐;变色酸 2B;变色酸2B,AR
分子式 C16H9N3Na2O10S2 EINECS编号 208-959-9
分子量 513.37
英文名称: Chromotrope 2B
英文别名: Chromotrope 2B;4,5-Dihydroxy-3-(p-nitrophenylazo)-2,7-naphthalenedisulfonic acid, disodium salt;Acid Red 176~C.I. 16575;C.I. 16575;Chromotrop 2 B;disodium 4,5-dihydroxy-3-(p-nitrophenylazo)naphthalene-2,7-disulphonate;Chromotrope;Acid Red 176;P-NITROBENZENE-AZOCHROMOTROPIC ACID;2-(4-Nitrophenylazo)chromotropic acid disodium salt;Chromatrope 2B;Chromotrope 2B disodium salt;Chromotrope Red 4B;CI#16575;Khromotrop 2B;Naphtocard Fast Red 3B;p-Nitrobenzeneazochromotropic acid sodium salt;2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-,disodium salt;acid red 176;Chromotropic acid 2B;7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo]- disodium;2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-, disodium salt;Benzoylhypacoitine;disodium,(3E)-5-hydroxy-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
中文别名: 铬变素2B;变色酸2B;2-(4-硝基苯基氮氯)铬变酸二钠;Chromotrope 2B 铬变素2B;4,5-二羟基-3-[(4-硝基苯)偶氮]2,7-萘二磺酸二钠盐;4,5-二羟基-3-[(4-硝基苯基)偶氮-]-2,7-萘二磺酸二钠盐;变色素2B,对硝基苯偶氮变色酸钠,4,5-二羟基-3-[(4-硝基苯基)偶氮-]-2,7-萘二磺酸二钠盐,酸性红176;对硝基苯偶氮变色酸钠;对硝基苯偶氮变色酸钠盐;色變素2B;酸性红176;4,5-二羟基-3-[(4-硝基苯基)偶氮]-2,7-萘二磺酸二钠盐;变色酸 2B;变色酸2B,AR
CAS No.: 548-80-1
分子式: C16H9N3NA2O10S2
分子量: 513.37
纯度: 97%