(-)-Epigallocatechin gallate CAS 989-51-5 EGCG(Epigallocatechingallate)
Epigallocatechingallate (EGCG)
CAS NO.: 989-51-5
Alias: 1,2,4-Benzenetricarboxylic 1,2-anhydride 4-chloride~Phthalic anhydride 4-carbonyl chloride~TMAC; Trimellitic anhydride chloride; 4-chloroformylphthalic anhydride; 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride; 4-(2,4-dicarboxybenzoyl)oxycarbonylbenzene-1,3-dicarboxylic acid chloride
Kuonekwa: Off-white powder
Tsanangudzo: EGCG Content≥95%
Kurongedza: Aluminium tin (1Kg/tin), bepa dhiramu (25 Kg/drum)
Tsanangudzo: Green Tea-EGCG
Natural antioxidant yechikafu nechinwiwa, yekuwedzera yezvizorwa uye makemikari ezuva nezuva, mbishi zvinhu zvehutano zvigadzirwa nemishonga.
| Item | Index | Miedzo mhinduro |
| Properties | Zvakafanana White Powder | Off-white powder |
| Kunhuwa uye kuravira | Hunhu | Qualified |
| Mesh nhamba | NLT 90% kuburikidza ne80 Mesh | Qualified |
| Solubility | Zviri nyore soluble mumvura | Zviri nyore soluble mumvura |
| EGCG | NLT 95% EGCG | 96.6% |
| Caffeine content | NMT0.1% | 0.05% |
| Kuomesa kurasikirwa | NMT5.0% | 2.82% |
| Ignition residue Ash(%) | NMT0.1% | 0.07% |
| Arsenic (mg/kg) | NMT0.5ppm | Qualified |
| Heavy metal (Pb) | NMT0.5ppm | Qualified |
| Benzene hexachloride | NMT0.1ppm | Qualified |
| DDT | NMT0.1ppm | Qualified |
| Kuwanda kwebhakitiriya | NMT500cfu/g | Qualified |
| Saccharomycetes uye mold | NMT100cfu/g | Qualified |
| Coliform | NEGATIVE | Haisati yaonekwa |
| Salmonella | NEGATINE | Haisati yaonekwa |
| Sherufu hupenyu | Makore maviri kana akavharwa uye akachengetwa kure nechiedza chezuva | |
| Mhedziso | Qualified | |
