adilesi

1666 Jianye Road, High-tech Zone, Leshan City, Province la Sichuan, China.

nambala yafoni + 86 15390206217

Pyrogallol

Kufotokozera Kwachidule:

Chiyambi: Pyrogallol

ndi mankhwala reagent ndi mankhwala zopangira ndi ntchito angapo.Amapangidwa monga momwe adakonzera koyamba ndi Scheele (1786): kutenthetsa gallic acid.Pakalipano gallic acid imachokera ku tannin.Kutentha kumapangitsa decarboxylation .Amagwiritsidwa ntchito kwambiri popanga mankhwala, utoto, zakudya, mankhwala ophera tizilombo ndi zinthu zamagetsi.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Chiyambi: Pyrogallol

ndi mankhwala reagent ndi mankhwala zopangira ndi ntchito angapo.Amapangidwa monga momwe adakonzera koyamba ndi Scheele (1786): kutenthetsa gallic acid.Pakalipano gallic acid imachokera ku tannin.Kutentha kumayambitsa decarboxylation.Amagwiritsidwa ntchito kwambiri popanga mankhwala, utoto, zakudya, mankhwala ophera tizilombo ndi zinthu zamagetsi.

Maonekedwe:White crystalline ufa

Dzina la Chemical:Benzene-1,2,3-triol

Mayina ena:1,2,3-Trihydroxybenzene, Pyrogallic acid

Molecular formula:C6H3(OH)3

Kulemera kwa mamolekyu: 126.11

Malo osungunuka:309 °C

Nambala ya CAS:87-66-1

Katundu:Izi ndi ufa woyera wonyezimira wa crystalline, wosungunuka m'madera awiri a madzi, 1 gawo la ethanol kapena 2 mbali za ether.

jiao-xing

chizindikiroZofotokozera

Inmogwirizana ndi muyezo makampani dziko LY-T 2862;mogwirizana ndi US "chemical reagent miyezo";Mtundu wa Lawson V ndi mtundu wa Japan wa K8780 reagent.

chizindikiroMbali

Malo osungunuka ndi 131134 ℃, malo otentha ndi 309 ℃, kachulukidwe wachibale ndi 1.46.UVλmax2. 88nm pamene pH = 5.4 m'madzi.Kusungunuka m'madzi, mowa, ether, kusungunuka pang'ono mu benzene, chloroform ndi carbon disulfide.

chizindikiroKusungirako

Pewani chinyezi ndi kuwala, kusindikizidwa mwamphamvu, osakhudzana ndi zitsulo.

chizindikiroKulongedza

Zogulitsazo zimadzaza mu ng'oma za makatoni zolemera 25 kg pa mbiya.

chizindikiroKugwiritsa ntchito

1. Zodzikongoletsera zowonjezera

2. Zothandizira zofunikira komanso zowonjezera pamakampani opanga mankhwala

3. Wamphamvu kuchepetsa wothandizira ndi fungicidal mankhwala

4. Chimodzi mwazinthu zofunika kwambiri pazakudya

5. Mankhwala othandiza kwambiri komanso otsika otsalira

6. Zida zatsopano zojambulira, wothandizila zitsulo zoyandama

chizindikiroZofotokozera

Zofotokozera

Mfundo zoyendetsera ntchito

AR

CP

Enterprise Standard

Chiyero

≥99.5%

≥99.0%

≥98.0%

Malo osungunuka

131-136

131-136

131-136

Zotsalira pakuyatsa

≤0.025%

≤0.05%

≤0.1%

Kusungunuka kwamadzi

Choyera popanda turbidity

Choyera popanda turbidity

-

Chloride

≤0.001%

≤0.002%

-

Sulfate

≤0.010%

≤0.010%

-

Kuyesa kwa Gallic acid

Popanda matope

Popanda matope

-

heavy metal

≤10 ug/g

-

-

Kulongedza

Thumba loluka, 25kg / thumba

chidebe cha makatoni, 25kg / ng'oma

chidebe cha makatoni,25kg /

ZAMBIRI ZAIFE

Malingaliro a kampani Leshan Sanjiang Biological Technology Co., Ltd.

Zaka 18 za mbiriyakale , Okhazikika kupanga gallic acid ndi zina gallic Tingafinye mndandanda mankhwala;


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