Hoobkas muab siab zoo Dye Intermediate 2,7-Dihydroxynaphthalene cas 582-17-2

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2,7-Dihydroxynaphthalene hmoov

CAS 582-17-2 Nr

Kev Ntsuas: 98.5%

Ntim: 1kg / hnab lossis 25kg / nruas

2,7-Dihydroxynaphthalene tuaj yeem siv los ua cov khoom pib rau kev sib txuas ntawm sulfonic acids thiab divinylnaphthalenes.2,7-Dihydroxynaphthalene yog ib tug reagent siv nyob rau hauv kev npaj ntawm monomers ntawm high carbon cov ntaub ntawv.Kuj tseem siv tau rau hauv kev sib txuas ntawm cov tshuaj splitomicin analogues.

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Factory supply high quality Dye Intermediate 2,7-Dihydroxynaphthalene CAS 582-17-2

Chemical Properties:

Factory supply high quality Dye Intermediate 2,7-Dihydroxynaphthalene CAS 582-17-2

MF: C10H8O2

PIB: 160.17

PIB: 209-478-7

Melting point 185-190 ° C (lit.)

Boiling point 246.06 ° C (kwv yees ntxhib)

density 1.0924 (kev kwv yees kwv yees)

daim ntawv hmoov

xim Grey

Technical Data Sheet/TWS:

Factory supply high quality Dye Intermediate 2,7-Dihydroxynaphthalene CAS 582-17-2

Yam khoom	Specifications
Qhov tshwm sim	Grey-dawb hmoov
Purity (HPLC)	≥ 98.5
Melting point, ℃	185-200 : kuv
2- Naphthol	≤ 0.2
Tshauv	≤ 0.6
Dej	≤ 1

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Factory supply high quality Dye Intermediate 2,7-Dihydroxynaphthalene CAS 582-17-2

2,7-Dihydroxynaphthalene CAS 582-17-2 tuaj yeem siv ua tshuaj intermediates.Raw khoom rau synthesis ntawm sulfonic acid tebchaw thiab divinyl naphthalene tebchaw.

2,7-Dihydroxynaphthalene yog ib tug reagent siv nyob rau hauv kev npaj ntawm monomers ntawm high carbon cov ntaub ntawv.Kuj tseem siv tau rau hauv kev sib txuas ntawm cov tshuaj splitomicin analogues.