3861-73-2 |
时间:2023-07-15 来源:化工号 作者:C26H20N3NaO10S3 |
考马斯蓝酸性蓝92偶氮萘磺酸呵那佐林钠花青酸性蓝弱酸藏青R酸性兰92酸性蓝 92酸性藏蓝 R酸性蓝 2K酸性藏青 P-4RB
中文名 | 酸性兰92
| 英文名 | Acid Blue 92
| 别名 | 考马斯蓝 酸性蓝92 偶氮萘磺酸 呵那佐林钠 花青酸性蓝 弱酸藏青R 酸性兰92 酸性蓝 92 酸性藏蓝 R 酸性蓝 2K 酸性藏青 P-4RB
| 英文别名 | C.I. 13390 acidblue2k Acid Blue 92 AcidnavyblueR acidwoolbluerl acidleatherbluer Anazolene Sodium acilanfastnavybluer Acid Blue 92 (13390) acid blue 92 (C.I. 13390) C.I. Acid Blue 92 trisodium salt C.I. Acid Blue 92, trisodium salt (8CI) 4-((4-anilino-5-sulfo-1-naphthyl)azo)-5-hydroxy-2,7-naphthalenedisulfonicaci 2,7-naphthalenedisulfonicacid,4-hydroxy-5-[[4-(phenylamino)-5-sulfo-1-naphtha 2,7-naphthalenedisulfonicacid,4-((4-anilino-5-sulfo-1-naphthyl)azo)-5-hydroxy trisodium 4-hydroxy-4-(4-anilino-5-sulphonato-1-naphthylazo)naphthalene-2,7-disulphonate trisodium 4-[(4-anilino-5-sulfonato-1-naphthyl)azo]-4-hydroxy-1H-naphthalene-2,7-disulfonate trisodium 4-hydroxy-5-{(E)-[4-(phenylamino)-5-sulfonatonaphthalen-1-yl]diazenyl}naphthalene-2,7-disulfonate
| CAS | 3861-73-2
| EINECS | 223-378-0 | 化学式 | C26H20N3NaO10S3
| 分子量 | 653.63 | InChI | InChI=1/C26H21N3O10S3.3Na/c30-26(15-19(41(34,35)36)14-16-13-18(40(31,32)33)9-10-21(16)26)29-28-22-11-12-23(27-17-5-2-1-3-6-17)25-20(22)7-4-8-24(25)42(37,38)39;;;/h1-13,15,27,30H,14H2,(H,31,32,33)(H,34,35,36)(H,37,38,39);;;/q;3*+1/p-3 | 熔点 | >300°C | 溶解度 | Solubility Soluble in water, acetone; slightly soluble in ethanol, glycerol | 酸度系数 | 11.22(at 25℃) | 存储条件 | 2-8℃ | 外观 | powder | 颜色 | Dark bluish-black | 最大波长(λmax) | ['571nm, 585nm, 580–590nm'] | Merck | 14,628 | 物化性质 | 暗蓝色均匀粉末。溶于水,水溶液呈紫色,加入浓盐酸呈蓝色,加入浓氢氧化钠呈红光橙棕色。可溶于乙二醇乙醚,微溶于乙醇呈红光蓝色,不溶于其他有机溶剂。于浓硫酸中呈深暗绿色,稀释后呈蓝色;于浓硝酸中呈紫酱色后变为橙色。 | MDL号 | MFCD00003967 | 安全术语 | 24/25 - 避免与皮肤和眼睛接触。
| WGK Germany | 3 | RTECS | QJ6300000 | 海关编号 | 32041200 | 上游原料 | 三水合醋酸钠 8-氨基-1-萘酚-3,6-二磺酸单钠盐 |
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