aterese

1666 Jianye Road, High-tech Zone,Leshan City, Profinseng ea Sichuan, Chaena.

nomoro ea mohala +86 15390206217

Pyrogallol

Tlhaloso e Khutšoanyane:

Selelekela: Pyrogallol

ke sesebelisoa sa lik'hemik'hale le lisebelisoa tse tala tsa lik'hemik'hale tse nang le lisebelisoa tse ngata.E hlahisoa ka mokhoa oo e qalileng ho lokisoa ke Scheele (1786): ho futhumatsa gallic acid.Hajoale gallic acid e fumanoa ho tannin.Heating induces decarboxylation .E sebelisoa haholo ho motsoako oa meriana, dae, lijo, chefo e bolaeang likokoanyana le lihlahisoa tsa elektroniki.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela: Pyrogallol

ke sesebelisoa sa lik'hemik'hale le lisebelisoa tse tala tsa lik'hemik'hale tse nang le lisebelisoa tse ngata.E hlahisoa ka mokhoa oo e qalileng ho lokisoa ke Scheele (1786): ho futhumatsa gallic acid.Hajoale gallic acid e fumanoa ho tannin.Ho futhumatsa ho baka decarboxylation.E sebelisoa haholo ho motsoako oa meriana, lidae, lijo, chefo e bolaeang likokoanyana le lihlahisoa tsa elektroniki.

Ponahalo:Phofo e tšoeu ea kristale

Lebitso la lik'hemik'hale:Benzene-1,2,3-triol

Mabitso a mang:1,2,3-Trihydroxybenzene,Pyrogallic acid

Foromo ea molek'hule:C6H3(OH)3

Boima ba molek'hule: 126.11

Sebaka se qhibilihang:309°C

Nomoro ea CAS:87-66-1

Thepa:Sehlahisoa sena ke phofo e tšoeu e benyang ea kristale, e qhibilihang likarolong tse 2 tsa metsi, karolo e le 'ngoe ea ethanol kapa likarolo tse peli tsa ether.

jiao-xing

letšoaoLitlhaloso

Intumellanong le maemo a indasteri ea naha LY-T 2862;tumellanong le US "chemical reagent standards";Mofuta oa Lawson V le litlhaloso tsa reagent tsa naha ea Japane tsa K8780.

letšoaoSebopeho

Sebaka sa ho qhibiliha ke 131134 ℃, ntlha e belang ke 309 ℃, boima ba 'mele ke 1.46.UVλmax2. 88nm ha pH =5.4 metsing.E qhibiliha ka metsing, joala, ether, e qhibiliha hanyane ka har'a benzene, chloroform le carbon disulfide.

letšoaoPolokelo

Qoba mongobo le leseli, le tiisitsoe ka thata, le se ke la kopana le tšepe.

letšoaoHo paka

Sehlahisoa se pakiloe ka har'a meqomo ea khateboto e boima ba 25 kg ka barrel.

letšoaoKopo

1. Lisebelisoa tsa litlolo

2. Li-catalyst tsa bohlokoa le li-additives indastering ea lik'hemik'hale

3. Moemeli oa ho fokotsa matla le fungicidal meriana

4. E 'ngoe ea mekhoa ea bohlokoa ea ho fepa

5. Chefo e bolaeang likokoanyana e sebetsang hantle haholo ebile e le tlase

6. Lisebelisoa tse ncha tsa ho nka litšoantšo, moemeli oa flotation oa metallurgical

letšoaoLitlhaloso

Litlhaloso

Melao ea ho phethahatsa

AR

CP

Maemo a Khoebo

Bohloeki

≥99.5%

≥99.0%

≥98.0%

Sebaka se qhibilihang

131-136

131-136

131-136

Mesaletsa ha e tuka

≤0.025%

≤0.05%

≤0.1%

Ho qhibiliha ha metsi

E hlakileng ntle le moferefere

E hlakileng ntle le moferefere

-

Chloride

≤0.001%

≤0.002%

-

Sulfate

≤0.010%

≤0.010%

-

Tlhahlobo ea asiti ea Gallic

Ntle le seretse

Ntle le seretse

-

tshepe e boima

≤10 ug/g

-

-

Ho paka

Mokotla o lohiloeng, 25kg / mokotla

nkho ea karete, 25kg / moropa

nkho ea karete,25kg/

MABAPI LE RONA

Leshan Sanjiang Biological Technology Co., Ltd.

Lilemo tse 18 tsa nalane, e ikhethang ka ho etsoa ha gallic acid le lihlahisoa tse ling tsa gallic extract;


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