6359-85-9 |
| 时间：2023-07-15 来源：化工号 作者：C23H20N5NaO6S2 |
| 中文名 | 酸性黄25
| | 英文名 | Acid Yellow 25
| | 别名 | 酸性黄RN
酸性黄25
强酸黄RN
酸性黄 E-2PL
4-[4,5-二氢-3-甲基-4-[[4-甲基-3-[(苯基氨基)磺酰基]苯基]偶氮]-5-氧代-1H-吡唑-1-基]-苯磺酸单钠盐
| | 英文别名 | C.I. 18835
AcidYellowER
Acid Yellow 25
Acid Yellow 25
C.I.AcidYellow25
Covanyl Yellow RN
Acid Fast Yellow ER
C.I. Acid Yellow 25
Acid Yellow 25 (18835)
C.I. Acid Yellow 25 (VAN)
ACID YELLOW 25 (C.I. 18835)
Acid Yellow 25 (C.I. 18835)
C.I. Acid Yellow 25, monosodium salt (8CI)
sodium 4-[5-hydroxy-3-methyl-4-[4-methyl-3-(phenylsulfamoyl)phenyl]azo-pyrazol-1-yl]benzenesulfonate
sodium 4-(3-methyl-4-(4-methyl-3-(phenylaminosulphonyl)phenylazo)-5-hydroxypyrazol-1-yl)benzenesulphonate
sodium,4-[3-methyl-4-[[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
1H-Pyrazole,5-oxo-4,5-dihydro-3-methyl-4-[[3-[(phenylamino)sulfonyl]-4-methylphenyl]azo]-1-(4-sulfophenyl)-,sodiumsalt
sodium 4-(3-methyl-4-{(E)-[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate
Benzenesulfonic acid, 4-4,5-dihydro-3-methyl-4-4-methyl-3-(phenylamino)sulfonylphenylazo-5-oxo-1H-pyrazol-1-yl-, monosodium salt
| | CAS | 6359-85-9
| | EINECS | 228-810-1 | | 化学式 | C23H20N5NaO6S2
| | 分子量 | 549.55457 | | InChI | InChI=1/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,27,29H,1-2H3,(H,32,33,34);/q;+1/p-1/b25-24- | | 存储条件 | Room Temprature | | 物化性质 | 可溶于水。微溶于乙醇和丙酮。其水溶液呈黄色，加入氢氧化钠色泽无变化；遇冷变浑浊。于浓硫酸中呈黄色，稀释后产生荧光黄色沉淀。 | | 产品用途 | 用途 用于毛织物的染色和锦纶织物的印染，也用于皮革和电化铝的着色。有时也用作纸张的涂层。 | | WGK Germany | 3 | | 上游原料 | 5-吡唑啉酮 |
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