产品名称

维多利亚兰B

CAS NO

2580-56-5

中文别名

[4-[[4-Anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride; Victoria Blue B; C.I. 44045

英文名称

Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(phenylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride (1:1)

英文别名

C.I.Basic Blue 26 (7CI,8CI); Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(phenylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride(9CI); Victoria Blue B (6CI); ADC Victoria Blue B; AizenVictoria Blue BH; BTK Victoria Blue; Basazol C Blue57; Basic Blue 26; Basic Blue B; Basic Victoria Blue B; BasonylBlue 640; Basonyl Blue 644; BasovictVictoria Blue; C-WR Blue 8; C.I. 44045; CalcozineBlue B; Conbasic Blue AK; DycosbasicVictoria Blue B; Flexo Blue 630; FlexoBlue 640; Hecto Blue B; HidacoVictoria Blue B; Libbase Victoria Blue LB; Lowacryl Blue 26; Mitsui Victoria Blue B; Ravi Victoria Blue B; TertropheneBlue; Victoria Blue; Victoria Blue 2B; Victoria Blue B 353; Victoria Blue Bchloride; Victoria Blue BA; Victoria Blue BH; Victoria Blue BN; Victoria BlueBN CI 44045; Victoria Blue BP; Victoria Blue BS; Victoria Blue BSA; VictoriaBlue BX; Victoria Blue FB; Victoria Pure Blue B; Victoria Pure Blue BC

分子式

C₃₃H₃₂N₃.Cl

分子量

506.09

EINECS

219-943-6

熔点

206°C (dec.)(lit.)

沸点

620.4ºC at 760mmHg

毒性

Cas号 2580-56-5 分子式 C33H32ClN3 分子量 506.08 别名 维多利亚蓝BVictoria blue B 深紫色或灰绿色粉末。难溶于冷水。易溶于热稀乙酸和乙醇。 熔点:206℃ 项目分析纯 (AR) 外观Appearance暗棕色结晶粉末 红外光谱鉴别Infrared spectrometry 和对照品匹配 紫外光谱UV spectrometry 符合 纯度Dye content ≥80.0% 干燥失重Loss on drying<5 % (60°C) λ max 599 - 605 nm (乙醇) 吸光度Absorbance(E1%1cm)≥1000(H2O, 615.0 - 619.0 nm) 密封阴凉干燥保存。 产品用途 碱性染料。