Tuam Tshoj Chaw tsim tshuaj paus Pyrocatechol 1,2-Benzenediol CAS 120-80-9

Lus piav qhia luv luv:

Khoom siv: 1,2-Benzenediol, Pyrocatechol

CAS: 120-80-9 Nr

Purity: 99% +

Chaw tsim tshuaj paus:Hebei Guanlang Biotechnology Co., Ltd.

Tshuag xwm txheej:Hauv Tshuag

Kev xa khoom:Hauv 3 hnub ua haujlwm

Shipping Method:Express, Hiav txwv, Cua

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Product Detail

Cov ntaub ntawv Hoobkas

Khoom cim npe

Pyrocatechol

Peb yog ib qho ntawm cov chaw tsim khoom tseem ceeb pyrocatechol hauv Suav teb, ntau tshaj 10 xyoo hauv daim teb no.

Specification: 99%

Ntim: 25kg / hnab

Alias: 1,2-dihydroxybenzene;Pyrocatechol;1,2-Benzenediol;Catechol;Catechol;Pyrocatechol;Catechol;1,2-Dihydroxymethylbenzene

Cov mis mos molecular: C6H6O2

EINECS No.: 204-427-5

CAS Nr:.120-80-9 : kuv

Lub cev thiab tshuaj muaj zog:

siv lead ua tsis muaj xim.Discoloration nyob rau hauv cov huab cua thiab lub teeb.Nws cov tshuaj hloov xim av nyob rau hauv cov huab cua, discolors thaum raug lub teeb los yog huab cua, thiab muaj peev xwm sublimate.Nws yog soluble hauv 2.3 npaug dej, ethanol, ether, benzene, chloroform, pyridine thiab caustic soda.

Daim ntawv thov:

Nws yog ib qho tseem ceeb ntawm cov tshuaj nruab nrab, thiab tuaj yeem siv los ua cov roj hmab hardener, electroplating additive, daim tawv nqaij antiseptic, cov plaub hau zas xim, tus tsim duab, xim duab antioxidant, thiab lwm yam.

Yav dhau los: Tshiab xa rau Tuam Tshoj PVC / NBR Thermal rwb thaiv tsev AC Foaming tus neeg saib xyuas ADC tshuab Azodicarbonamide 3-5um AC7000 / DN4 Hoobkas ncaj AC

Tom ntej: Diam duab qib Hydroquinone manufacturers hauv Suav teb Cas 123-31-9 Kev lag luam qib 99.9%

Hebei Guanlang Biotechnology Co., Ltd. belongs rau Guanlang Group, uas tau tsim nyob rau hauv 2007, nyob rau hauv Shijiazhuang nroog uas yog lub peev ntawm Hebei xeev thiab hub sector ntawm Beijing Tianjin thiab Hebei thiab muaj kom zoo dua ntawm kev thauj mus los yooj yim.Peb lub tuam txhab yog niaj hnub high-tech chemical enterprise nrog Kev Tshawb Fawb & Kev Tsim Kho, ntau lawm thiab muag.Peb muaj peb tus kheej lub Hoobkas thiab chaw kuaj mob, kuj muab kev pabcuam customized synthesis rau peb cov neeg siv khoom.