adirẹsi

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

nomba fonu +86 15390206217

Pyrogallol

Apejuwe kukuru:

Iṣaaju: Pyrogallol

jẹ reagent kemikali ati ohun elo aise kemikali pẹlu awọn lilo lọpọlọpọ.O ti ṣe ni ọna ti o ti kọkọ pese sile nipasẹ Scheele (1786): alapapo gallic acid.Lọwọlọwọ gallic acid ti gba lati tannin.Alapapo nfa decarboxylation .O jẹ lilo pupọ ni iṣelọpọ elegbogi, awọn awọ, awọn ounjẹ, awọn ipakokoropaeku ati awọn ọja itanna


Alaye ọja

ọja Tags

Iṣaaju: Pyrogallol

jẹ reagent kemikali ati ohun elo aise kemikali pẹlu awọn lilo lọpọlọpọ.O ti ṣe ni ọna ti o ti kọkọ pese sile nipasẹ Scheele (1786): alapapo gallic acid.Lọwọlọwọ gallic acid ti gba lati tannin.Alapapo induces decarboxylation.O jẹ lilo pupọ ni iṣelọpọ elegbogi, awọn awọ, awọn ounjẹ, awọn ipakokoropaeku ati awọn ọja itanna.

Ifarahan:Funfun okuta lulú

Orukọ kemikali:Benzene-1,2,3-triol

Awọn orukọ miiran:1,2,3-Trihydroxybenzene, Pyrogallic acid

Ilana molikula:C6H3(OH)3

Ìwúwo molikula: 126.11

Ojuami yo:309°C

Nọmba CAS:87-66-1

Ohun-ini:Ọja yii jẹ lulú okuta didan funfun, tiotuka ni awọn apakan omi meji, apakan 1 ethanol tabi awọn ẹya 2 ti ether.

jiao-xing

aamiAwọn pato

Inila pẹlu awọn orilẹ-ile ise bošewa LY-T 2862;ni ila pẹlu awọn US "kemikali reagent awọn ajohunše";Lawson V version ati Japanese orilẹ-bošewa K8780 reagent ni pato.

aamiẸya ara ẹrọ

Ojuami yo jẹ 131134 ℃, aaye farabale jẹ 309 ℃, iwuwo ibatan jẹ 1.46.UVλo pọju2. 88nm nigbati pH = 5.4 ninu omi.Tiotuka ninu omi, oti, ether, itọka diẹ ninu benzene, chloroform ati carbon disulfide.

aamiIbi ipamọ

Yago fun ọrinrin ati ina, edidi ni wiwọ, ko si olubasọrọ pẹlu irin.

aamiIṣakojọpọ

Ọja naa wa ninu awọn ilu paali pẹlu iwuwo apapọ ti 25 kg fun agba kan.

aamiOhun elo

1. Awọn afikun ohun ikunra

2. Awọn olutọpa pataki ati awọn afikun ni ile-iṣẹ kemikali

3. Strong atehinwa oluranlowo ati fungicidal ni oogun

4. Ọkan ninu awọn agbekalẹ pataki ti kikọ sii

5. Gíga munadoko ati kekere pesticide iṣẹku

6. Awọn ohun elo aworan titun, oluranlowo flotation metallurgical

aamiAwọn pato

Awọn pato

Awọn ajohunše imuse

AR

CP

Standard Enterprise

Mimo

≥99.5%

≥99.0%

≥98.0%

Ojuami yo

131-136

131-136

131-136

Aloku lori iginisonu

≤0.025%

≤0.05%

≤0.1%

Omi solubility

Ko o lai turbidity

Ko o lai turbidity

-

Kloride

≤0.001%

≤0.002%

-

Sulfate

≤0.010%

≤0.010%

-

Idanwo Gallic acid

Laisi turbidity

Laisi turbidity

-

eru irin

≤10 ug/g

-

-

Iṣakojọpọ

Apo hun, 25kg / apo

garawa paali, 25kg / ilu

garawa paali,25kg/

NIPA RE

Leshan Sanjiang Biological Technology Co., Ltd.

Awọn ọdun 18 ti itan-akọọlẹ, Amọja ni iṣelọpọ gallic acid ati awọn ọja jara gallic miiran;


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa