2- naphthol - go'aaminta inta ay biyaha ku jiraan

GB/T 1646-2012 2-naphthol

Baaxadda

Heerkani wuxuu qeexayaa shuruudaha, muunad qaadashada, hababka tijaabada, xeerarka kormeerka, iyo sidoo kale calaamadaynta, calaamadaynta, baakadaynta, rarista iyo kaydinta 2-naphthol.

Heerkani wuxuu khuseeyaa xakamaynta tayada ee alaabada 2-naphthol.

Qaacidda:

Sawirka

Qaacidada molecular-ka: C10H8O

Miisaanka molecular-ka: 144.17 (sida waafaqsan miisaanka atomiga caalamiga ah ee 2007)

CAS RN: 135-19-3

shuruudaha

Shuruudaha tayada ee 2-naphthol waa inay waafaqsanaadaan shuruudaha ku jira Shaxda 1aad.

Sawirka

Habka tijaabada ah ee

Go'aaminta qoyaanka

Sida laga soo xigtay Habka Karl Fischer ee 3.4″ iyo Habka Wax-ka-beddelka Karl Fischer “ee GB/T 2386-2006.

Mugga muunadda ee 2-naphthol waa 2g.

Farqiga u dhexeeya labada natiijo ee cabbirka waa in uusan ka badnaan 0.02% (jajab cuf ah), celceliska xisaabta ee labada natiijo ee cabbirkana waa in loo qaataa natiijada cabbirka.

Qiimaha iyo tayada badeecaddu way hadlaysaa,
Haddii aad u malaynayso in qiimuhu sarreeyo, kuu soo dir muunad si aad u hubiso tayada. #muunaddu waa #bilaash.
Dalbo goor hore samee oo hore u soo celi. Qiimaha hadda jira had iyo jeer wuu kordhayaa. Haddii aad wali ka labalabeynayso, ii imaaw si aan kuu weydiiyo oo aad ula sheekaysato.
2- #Naphthol, oo ka hooseeya #qiimaha suuqa, waxaa loo isticmaali karaa #farmashiyaha iyo #midabka wax soo saarka. 20-ka tan ee ugu dambeeya ee alaabta qiimaha wanaagsan leh waa la iibin doonaa qiimuhuna wuu kordhi doonaa.
Waxaa loo isticmaalaa diyaarinta #AsiidhkaTobias, #AsiidhkaJ, 2.3-asiidh, iyo diyaarinta #AsiidhkaD, wakiilka ka hortagga gabowga #DNP iyo wakiilka ka hortagga gabowga, #Pigment organic iyo #Bakteeriya disha.

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Midabada iyo dhexdhexaadinta rinjiga - Go'aaminta qoyaanka