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生产商品牌规格价格与包装操作联系交易员在线客服
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面议/25g
徐惠祥 -
姚丽军
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¥240/1kg
基本信息
CAS号
1787-61-7
EINECS号
217-250-3
分子式
C20H12N3NaO7S
分子量
461.3799
别名
铬黑T, 酸性媒介黑2B, C.I.媒介黑11, 媒介黑11, 酸性媒介黑T, 酸性媒介黑T250, 羊毛铬黑T, 铬黑, 依来铬黑T
英文名称
Mordant Black T
英文别名
C.I. 14645, C.I. Mordant Black 11 (VAN), C.I. Mordant Black 11, monosodium salt, C.I. Mordant Black 11, monosodium salt (8CI), Eriochrome Black T, Mordant Black 11 (14650), C.I.Mordant Black 11, 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-, monosodium salt, Color index, Erichrome Black T, Eriochrome black T supra, Eriochrome (R) black T, Mordant black 11, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid, sodium salt, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalenesulfonic acid, sodium salt, Eriochrome Balck T, Eriochrome Balck T250, sodium (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate, sodium 3-hydroxy-4-[(E)-(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate, sodium 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-naphthalene-1-sulfonate
物化性质
水溶性
50 g/L (20℃)
产品用途
用于毛条、毛线和各种毛织物的染色，也可用于锦纶的染色
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