Gallic Acid Monohydrate Hmoov Anhydrous Gallic Acid Hmoov
Anhydrous gallic acid, polyphenolic organic compound, yog dav pom nyob rau hauv cov nroj tsuag xws li Rheum palmatum, Eucalyptus grandis, Cornus officinalis, thiab muaj ntau yam kev siv hauv zaub mov, biology, tshuaj, chemistry thiab lwm yam.
Hauj lwm lawm
Kev piav qhia
Khoom npe: Gallic Acid Anhydrous
CAS Nr: 149-91-7
Txuj: GB, USP, EP, BP, JIS
Purity: tsis pub tsawg dua 99.0 feem pua
Khoom npe: Gallic Acid Monohydrate
CAS Nr: 5995-86-8
Txuj: GB, USP, EP, BP, JIS
Purity: tsis pub tsawg dua 99.0 feem pua
Certificate of Authenticity
|
Gallic acid tsis muaj zog |
|
|
Element |
Specification |
|
Gallic acid cov ntsiab lus (ntawm qhuav hauv paus) |
99.0 feeb. |
|
Qhuav poob / (%) |
0.5% max. |
|
Kev ntsuas tannic acid |
huab tsis muaj |
|
Kev sim ua kom tiav dej |
huab tsis muaj |
|
Chroma (platinum - cobalt xim tooj) |
180 max. |
|
Sulfate (SO42-)/(%) |
0.02 feem pua max. |
|
Residue ntawm ignition / (%) |
0.1% max. |
|
Melting kub |
235-240 degrees |
|
Turbidity (NIU) |
10 max. |
|
Tannic acid / (%) |
1 max |
|
Yuav ua li cas |
3 ppm max. |
|
gallic acid monohydrate |
|
|
Element |
Specification |
|
Gallic acid cov ntsiab lus (ntawm qhuav hauv paus) |
99.0 feeb. |
|
Qhuav poob / (%) |
1 0.0 max. |
|
Kev ntsuas tannic acid |
huab tsis muaj |
|
Kev sim ua kom tiav dej |
huab tsis muaj |
|
Chroma (platinum - cobalt xim tooj) |
180 max. |
|
Sulfate (SO42-)/(%) |
0.02 max. |
|
Residue ntawm ignition / (%) |
0.1 max. |
|
Turbidity (NIU) |
10 max. |
|
Tannic acid |
Tannic acid |
|
Hnyav hlau |
10 ppm max. |
|
Xov xwm |
3 ppm max. |
|
Yuav ua li cas |
3 ppm max. |
Ntim thiab xa khoom
25 kg / nruas
Txog Peb
Cim npe nrov: Gallic Acid Monohydrate Powder Anhydrous Gallic Acid Powder, Tuam Tshoj Gallic Acid Monohydrate Hmoov Anhydrous Gallic Acid Hmoov Manufacturers, lwm tus neeg
