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- 品牌：regal
- 产地：中国
- 型号：1g
- 纯度：激光级，95%
- cas：2609-88-3
- 价格： ￥384/克
- 发布日期： 2014-05-15
- 更新日期： 2023-04-24
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磺酰罗丹明B |
2609-88-3 |
激光级，95% |
1克 |
384 |
常温 |
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中文名称 : |
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中文同义词 : |
磺酰罗丹明 B,SRB; 磺酰罗丹明 B 酸式 ; 硫丹明 B |
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英文名称 : |
SULFORHODAMINE B |
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英文同义词 : |
SULFORHODAMINE B, ACID FORM;XYLENE RED B;xanthylium,3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-,hydroxide,innersalt;hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium;SULFORHODAMINE B, ACID FORM, LASER GRADE;SULFORHODAMINE B ACID FORM, LASER GRADE 95%;Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium.;9-(2-Sulfonato-4-sulfophenyl)-6-diethylamino-N,N-diethyl-3H-xanthen-3-iminium |
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CAS 号 : |
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分子式 : |
C27H30N2O7S2 |
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分子量 : |
558.67 |
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EINECS 号 : |
220-025-2 |
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Mol 文件 : |
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用途 ：酸性玫瑰红 B 用于羊毛、蚕丝、锦纶的染色以及羊毛、蚕丝织物的直接印花。为带荧光的亮红色，非常娇艳，匀染性好，但日晒牢度较差，对水渍敏感，仅适用于对色牢度要求不高的毛织品。可与酸性嫩黄 2G 拼染鲜艳大红色染绒线产品，也用于皮革、纸张染色。
Purpose: acidic rosy B is used for dyeing of wool, silk, polyamide fiber, wool and silk fabrics printed directly. As with fluorescent light red, very delicate and charming, good levelness, but less sunlight fastness, is sensitive to water damage, only suitable for low requirements for color fastness to wool. With acid yellow 2 g spell dyed bright red dye wool products, also used in leather, paper, dyeing.
