亚洲成人免费片_婷婷国产_欧美日韩不卡一区_国产成人精品一区二区秒拍_久久精品国产一区

Search：

◆ Dyes Intermediates
◆ Pharmaceutical Intermediate
◆ Food Additives Series
◆ 8-Hydroxyquinoline series
◆ Resin series
◆ Pesticide intermediates
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:	C₆H₅N₂NaO₃
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:

[ Back ]