直接蓝218，Direct Blue 218 (Technical Grade)

图片 直接蓝218，Direct Blue 218 (Technical Grade)
CasNo：28407-37-6；分子式:C32H16Cu2N6Na4O16S4；分子量:1087.81
制造商品牌: 加拿大TRC
货号（SKU）: D492970
CAS号: 28407-37-6
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¥1,770.00

Product Description

Catalogue NumberD492970
Chemical NameDirect Blue 218 (Technical Grade)
Synonyms[Tetrahydrogen-3,3'-[(3,3'-dihydroxy-4,4'-biphenylylene)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato](4-)]di-Copper Tetrasodium Salt; [μ-[[3,3'-[(3,3'-Dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato]](8-)]]di-Cuprate(4-) Tetrasodium; [μ-[[3,3'-[[3,3'-Di(hydroxy-κO)[1,1'-biphenyl]-4,4'-diyl]bis(azo-κN1)]bis[5-amino-4-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-Cuprate(4-) Tetrasodium; 3,3'-[(3,3'-Dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-Naphthalenedisulfonic Acid Copper Complex; Amanil Supra Blue 9GL; C.I. 24401; Carta Blue VP; Direct Blue 218; Fastusol Blue 9GLP; Intralite Blue 8GLL; Pontamine Bond Blue B; Pontamine Fast Blue 7GLN;
CAS Number28407-37-6
Alternate CAS #Free Base: 289915-32-8
Molecular FormulaC₃₂H₁₆Cu₂N₆Na₄O₁₆S₄
AppearanceVery Dark Blue to Black Solid
Molecular Weight1087.81
StorageRefrigerator
SolubilityDMSO (Sparingly), Methanol (Slightly), Water (Sparingly)
CategoryStandards; Dyes;
ApplicationsDirect Blue 218 is an azo dye used in diagnostic imaging. Used in the prediction of rat carcinogenisis. Also used in textile dyes contributing to textile effluents and wastewaters. Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
 Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
ReferencesBaughman, G., et al.: Textile. Chemist. Color. Am. Dye. Rep., 32, 51 (2000);
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储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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