| ≥1 piece |
Formula: C4H4O4
Molecular Weight: 116.07
CAS No.: 110-17-8
Description: White odorless powder or crystalline solid particles, with special sourness
| ITEM | UNIT | SPECIFICATIONS |
| APPEARANCE | WHITE CRYSTAL | |
| PURITY | ≥ % | 99.5 |
| MELTING POINT | º C | 287 |
| SULPHATE | ≤ % | 1.00% |
| HEAVY METAL(PB) | ≤ PPM | 1000.00% |
| AS | ≤ PPM | 300.00% |
| ASH | ≤ % | 5.00% |
| WATER | ≤ % | 25.00% |
| COLOR | ≤ APHA | 15 |