Gallic Asid Monohydrate Powder anidrid Gallic Asid Powder
Asid galik anidrid, yon konpoze òganik polifenolik, lajman jwenn nan plant tankou Rheum palmatum, Eucalyptus grandis, Cornus officinalis, e li gen yon pakèt aplikasyon nan manje, byoloji, medikaman, chimi ak lòt domèn.
Dekri teren
Deskripsyon
Non pwodwi: asid galik anidrid
Nimewo CAS: 149-91-7
Estanda: GB, USP, EP, BP, JIS
Pite: pa mwens pase 99.0 pousan
Non pwodwi: asid galik monoidrat
Nimewo CAS: 5995-86-8
Estanda: GB, USP, EP, BP, JIS
Pite: pa mwens pase 99.0 pousan
Sètifika Otantisite
|
Asid galik anidrid |
|
|
Eleman |
Spesifikasyon |
|
Kontni asid galik (sou baz sèk) |
99.0 min. |
|
Pèt siye / (%) |
0.5% max. |
|
Tès asid tannik |
san nwaj |
|
Eksperyans dissolution dlo |
san nwaj |
|
Chroma (platinum - nimewo koulè cobalt) |
180 max. |
|
Sulfat (SO42-)/(pousan) |
0.02 pousan max. |
|
Rezid sou ignisyon / (%) |
0.1% max. |
|
Tanperati k ap fonn |
235-240 degre |
|
Turbidity (NIU) |
10 max. |
|
Asid tannik/(%) |
1max |
|
Ki jan |
3 ppm max. |
|
asid galik monoidrat |
|
|
Eleman |
Spesifikasyon |
|
Kontni asid galik (sou baz sèk) |
99.0 min. |
|
Pèt siye / (%) |
10.0 max. |
|
Tès asid tannik |
san nwaj |
|
Eksperyans dissolution dlo |
san nwaj |
|
Chroma (platinum - nimewo koulè cobalt) |
180 max. |
|
Sulfat (SO42-)/(pousan) |
0.02 max. |
|
Rezid sou ignisyon / (%) |
0.1 max. |
|
Turbidity (NIU) |
10 max. |
|
Tannik asid |
Tannik asid |
|
Metal lou |
10 ppm max. |
|
Nouvèl |
3 ppm max. |
|
Ki jan |
3 ppm max. |
Anbalaj ak livrezon
25 kg/tanbou
Sou nou
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