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Dyes Intermediates
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Pharmaceutical Intermediate
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8-Hydroxyquinoline series
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Detailed>>>>
Sodium 2-amino-4-nitrophenol
Product Name:
Sodium 2-amino-4-nitrophenol
Alias:
2-amino-4-nitro phenol, monosodium salt; 2-AMINO-4-NITROPHENOL SODIUM SALT;
Structural Formula:
Molecular Formula:
C
6
H
5
N
2
NaO
3
Molecular Weight:
176.10687
CAS No.:
61702-43-0
Properites:
purple brown crystal; m.p.: 80-90℃ (containing crystallization water); 154℃ (anhydride); soluble in acids; irritating to eyes and skin.
Use:
As dyes and pharmaceutical intermediate
Quality Standard:
1. assay: ≥70%
2. insolubles in water: ≤0.5%
3. packing: in woven bag lined with thin film, net wt. 25kg/bag.
Content:
≥70%
Picture:
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Guangde Zhongxin Chemical Co., Ltd.
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