荧光增白剂220，Fluorescent Brightener 220, Technical Grade

图片 荧光增白剂220，Fluorescent Brightener 220, Technical Grade
CasNo：16470-24-9；分子式：C40H40N12Na4O16S4；分子量：1165.04
制造商品牌: 加拿大TRC
货号（SKU）: F597828
CAS号: 16470-24-9
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Product Description

Catalogue NumberF597828
Chemical NameFluorescent Brightener 220, Technical Grade
SynonymsBenzenesulfonic acid, 2,​2'-​(1,​2-​ethenediyl)​bis[5-​[[4-​[bis(2-​hydroxyethyl)​amino]​-​6-​[(4-​sulfophenyl)​amino]​-​1,​3,​5-​triazin-​2-​yl]​amino]​-​, sodium salt (1:4); 2,2’-Stilbenedisulfonic acid, 4,4'-bis[[4-[bis(2-hydroxyethyl)amino]-6-(p-sulfoanilino)-s-triazin-2-yl]amino]-, tetrasodium salt (7CI,8CI); Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt (9CI); BLB; Belofor OB; Blancofor BBU; Blankophor BBU; Blankophor P/BBU; Blankophor Z-JPN; C.I. 40623; C.I. Fluorescent Brightener 220; Kahablanc APU; Keyfluor White CN; Leucophor U; Photine CPK; SCRI Renaissance 2200; Sandoz CD; Tetrasodium 4,4'-bis[2-di(β-hydroxyethyl)amino-4-(4-sulfophenylamino)-s-triazin-6-ylamino]stilbine-2,2'-
CAS Number16470-24-9
Molecular FormulaC₄₀H₄₀N₁₂Na₄O₁₆S₄
AppearanceLight Yellow Solid
Melting Point>300°C
Molecular Weight1165.04
Storage-20°C Freezer
SolubilityWater (Slightly)
CategoryResearch Tools; Fluorescent Reagents; Materials;
ApplicationsFluorescent Brightener 220 is a fluorescent whitening agent used with textiles and paper.
ReferencesTang, J.; et al.: Sepu, 36, 670 (2018); Zhang, L.; et al.: Xiandai Yufang Yixue, 42, 4271 (2015).
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储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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