4-Aminoazobenzene-3,4′-disulfonic acid
Product name: 4-Aminoazobenzene-3,4′-disulfonic acid
Chemical name: MPDSA
CAS: 101-50-8
Synonys: Amino C Acid
MW: 303
MF: C6H3ClN2O4
Use: It is mainly used as intermediate of sulfur dyes and 2-amino-4-nitro phenol ,etc.
Package: 300kg per Iron Drum
Specifications of Sodium Nitrite:
Items | Standards | Results |
Appearance | Brown solid | Brown solid |
Content | 99.5% | 99.8% |
Moisture | 0.5% | 0.35% |
Ash | 0.5% | 0.38% |
pH | 5-8 | 6 |
MSDS of Sodium Nitrite:
Introductions of Sodium Nitrite