4-Hydroxybenzoic Acid CAS 99-96-7 Tsarkakewa

4-Hydroxybenzoic Acid CAS 99-96-7 Tsabtace

Takaitaccen Bayani:

Suna: 4-Hydroxybenzoic Acid (Polymer Grade)

Saukewa: 99-96-7

Tsafta: ≥99.5%

Bayyanar: Farin Crystalline Foda

Kyakkyawan inganci, Samar da Kasuwanci

Inquiry: alvin@ruifuchem.com

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Cikakken Bayani

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Bayani:

Samar da Maƙera, Babban Tsafta, Samar da Kasuwanci
Sunan Sinadari: 4-Hydroxybenzoic Acid
Saukewa: 99-96-7

Abubuwan Sinadarai:

Sunan Sinadari	4-Hydroxybenzoic Acid (Polymer Grade)
Makamantu	p-hydroxybenzoic acid;PHBA;Para hydroxy benzoic acid;p-Salicylic acid
Lambar CAS	99-96-7
Lambar CAT	Saukewa: RF-PI407
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	Saukewa: C7H6O3
Nauyin Kwayoyin Halitta	138.12
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Farin Crystalline Foda
Tsafta	≥99.5%
Matsayin narkewa	214.0 ℃ ~ 217.0 ℃
wari	Mara wari
Solubility	A bayyane kuma m
Insolubility na methanol	≤50ppm
Danshi (KF)	≤0.20%
Launi (Pt-Co)	≤15
Sulfate ash	≤0.02%
Sulfate (SO4)	≤50ppm
Chloride (Cl)	≤50ppm
Phenol	≤0.01%
Salicylic acid	≤0.02%
4-Hydroxyisophthalic acid	≤500ppm (HIPA)
Potassium (K)	≤10pm
Sodium (Na)	≤10pm
Iron (F)	≤10pm
Calcium+Magnesium (Ca+Mg)	≤5pm
Matsayin Gwaji	Matsayin Kasuwanci
Amfani	Matsakaicin Magunguna

Kunshin & Ajiya:

Kunshin: Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske, danshi.

Amfani:

FAQ:

Aikace-aikace:

4-Hydroxybenzoic Acid, kuma aka sani da p-Hydroxybenzoic acid (PHBA) CAS 99-96-7, shi ne monohydroxybenzoic acid, wani phenolic wanda aka samu daga benzoic acid.Wani farin crystalline ne mai ƙarfi wanda yake ɗan narkewa a cikin ruwa da chloroform amma ya fi narkewa a cikin kaushi na kwayoyin halitta irin su alcohols da acetone.4-Hydroxybenzoic Acid da farko an san shi azaman tushen shirye-shiryen esters, wanda aka sani da parabens, waɗanda ake amfani da su azaman masu kiyayewa a cikin kayan kwalliya da wasu hanyoyin maganin ido.Yana da isomeric tare da 2-hydroxybenzoic acid, wanda aka sani da salicylic acid, wanda ke gaba ga aspirin, kuma tare da 3-Hydroxybenzoic acid.4-Hydroxybenzoic acid ana amfani dashi azaman tsaka-tsaki don rini, maganin antiseptics da kayan aikin magunguna masu aiki.Hakanan ana amfani dashi azaman mai kiyaye abinci, mai hana lalata, anti-oxidant da emulsifier.Yana amsawa da 6-hydroxynaphthalene-2-carboxylic acid don shirya polyester aromatic da ake kira Vectran fiber.Yana aiki azaman precursor don shirya p-hydroxyphenylbenzoate, p-acetoxybenzoyl chloride da 4,4'-Dihydroxybenzophenone.Bugu da ari, ana amfani da shi a cikin abubuwan da ake amfani da su na fenti, abubuwan da suka shafi sutura, kayan aikin sarrafawa, kayan lantarki da lantarki.Bugu da ƙari, yana aiki a matsayin ma'auni a cikin kayan shafawa da wasu maganin ido.4-Hydroxybenzoic acid yana da mahimmancin kasuwanci.