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| Product name: Propylparaben CAS：94-13-3 MF： C10H12O3 MW：180.2 EINECS:202-307-7 | |||||||||
94-13-3
bosschemical
94-13-3
Product Description
Product name: Propylparaben
CAS：94-13-3
MF： C10H12O3
MW：180.2
EINECS:202-307-7
Specifications :
| ITEM | STANDARD |
| Appearance | White crystal powder |
| Assesment | HPLC |
| Assay | 98%-102% |
| Organic impurities | p-Hydroxybenzoic acid NMT 0.5% |
| Unspecified impurities NMT 0.5% | |
| Total impurities NMT 1.0% | |
| Residue, % | ≤0.1 |
| Melting Point, ℃ | 96-99 |
| Acid | Passed |
| Appearance of solution | Passed |
| Residual Solvents | 3000 ppm Methanol maximum |
| Heavy Metal (Pb) | ≤10ppm |
| Loss on drying, % | ≤0.50 |
