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荧光增白剂28,Fluorescent Brightener 28 (Technical Grade)

线性分子式: C40H42N12O10S2Na2 CAS号: 4193-55-9 分子量: 960.95 MDL编号: MFCD00010566
制造商品牌: 加拿大TRC
货号(SKU): F597783
CAS号: 4193-55-9
MDL号: MFCD00010566
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Product Description

Catalogue NumberF597783
Chemical NameFluorescent Brightener 28 (Technical Grade)
Synonyms2,2'-Stilbenedisulfonic acid, 4,4'-bis[[4-anilino-6-[bis(2-hydroxyethyl)amino]-s-triazin-2-yl]amino]-, disodium salt (6CI,7CI); Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt (9CI); C.I. Fluorescent Brightening Agent 28, disodium salt (8CI); 4,4'-Bis[2-[bis(2-hydroxyethyl)amino]-4-anilino-s-triazin-6-ylamino]stilbene-2,2'-disulfonic acid disodium salt; 4,4'-Bis[4-anilino-6-bis(2-hydroxyethyl)amino-s-triazin-2-yl]amino-2,2'-stilbenedisulfonic acid disodium salt; BA (fluorescent brightener); Blancophor MS 31; Blancophor MS 72; Blancophor RG 96FS; Blankophor DS; Brightener BR 3; C.I. 40622; C.I. Fluorescent Brightener 28; Calcofluor White; Calcofluor White LRP; Calcofluor White M 2R; Calcofluor White ST
CAS Number4193-55-9
Alternate CAS #4404-43-7
Molecular FormulaC₄₀H₄₂N₁₂Na₂O₁₀S₂
AppearanceLight Yellow Solid
Melting Point>330°C
Molecular Weight960.95
StorageAmber Vial, Refrigerator, Under inert atmosphere
SolubilityDMSO (slightly), Methanol (Slightly), Water (Slightly)
StabilityLight Sensitive
CategoryResearch Tools; Molecular Biology; Fluorescent Reagents;
ApplicationsFluorescent brightener 28 (CAS# 4193-55-9) is a fluorescent whitening agent used for textiles.
ReferencesTang, J.; et al.: Sepu, 36, 670 (2018);
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16