| Quantity: | |
|---|---|
553-86-6
bosschemical
553-86-6
Product Description
Product Name: 2-COUMARANONE
EINECS: 209-052-0
Specifications :
Number | Item | Specification | Result |
1 | Appearance | White or yellowish - like crystals | Off-white crystals |
2 | Purity (%) normalization method | ≥99.0 | 99.87 |
3 | Purity (%) external standard method | ≥98.0 | 98.52 |
4 | Water | ≤0.3 | 0.15 |
5 | PH value | 5.0－7.0 | 6.5 |
Conclusion | PASS | ||
Product Description
Product Name: 2-COUMARANONE
EINECS: 209-052-0
Specifications :
Number | Item | Specification | Result |
1 | Appearance | White or yellowish - like crystals | Off-white crystals |
2 | Purity (%) normalization method | ≥99.0 | 99.87 |
3 | Purity (%) external standard method | ≥98.0 | 98.52 |
4 | Water | ≤0.3 | 0.15 |
5 | PH value | 5.0－7.0 | 6.5 |
Conclusion | PASS | ||
