metanilic acid cas 121-47-1
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Description
Metanilic Acid Details
Chemical Name:Metanilic Acid
CAS No.:121-47-1
Molecular Formula: C6H7NO3S
Molecular Weight:452.54
MolecularStructure:
Appearance: Pink white powder
Assay98%min 70%min
Metanilic Acid Typical Properties
| Item | Standard |
| Appearance | Pink white powder |
| Assay | 98%min / 70%min |
| Water insolubles | ≤0.1% |
Metanilic Acid Usage
1. Used as a dye intermediate for the preparation of acidic, reactive dyes
2. Used for the manufacture of azo dyes and sulphur dyes, such as weak acid dark blue 5R, GR acid golden G, reactive brilliant orange K-G, K-GN, KR, K-7R, etc.
3. Used for the preparation of m-aminophenolandvanillin
Metanilic Acid Packaging and Shipping
Packing: 25k/bag
Metanilic Acid Storage
Stored in a cool dry and ventilated place
