I-China Factory Price Thengisa 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) s ngesitifiketi se-REACH ifektri nabakhiqizi |I-Mit-ivy

Intengo Yefekthri Thengisa 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) s ngesitifiketi se-REACH

Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) s with REACH certificate Featured Image

incazelo emfushane:

hlinzeka ngekhwalithi ephezulu ye-cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid nesitifiketi se-REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Igama lomkhiqizo: hlinzeka ngekhwalithi ephezulu ye-cas no 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Igama Lekhemikhali: 3-Hydroxy-2-naphthoic acid
Inombolo ye-CAS: 92-70-6
I-Molecular Fomula:C11H8O3
Isisindo se-molecule: 188.18
Ukubukeka:ikristalu ephuzi
Ifomula yemolekyuli: HH

Isisindo se-molecule: 188.2
Ukusetshenziswa: okumaphakathi okusetshenziselwa ukukhiqiza iNaphthol AS namanye amaNaphthols, futhi kumaphakathi kwezemithi kanye ne-organic pigment.
Imininingwane:
Izinto Ibanga Elihle kakhulu Ibanga lokuqala
Ukubukeka Impushana ephuzi ngokuphaphathekile
I-Assay% ≥ 99 98.5
Indawo encibilikayo yomkhiqizo owomile ºC ≥ 218 ºC 217.5 ºC
Ayincibiliki ku-sodium bicarbonate% ≤ 0.05 0.1
Umswakama % ≤ 0.1 0.15
2.6 acid% ≤ 0.09 0.1
2.3.6 acid% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Ukupakisha: isikhwama sepulasitiki esilukiwe, esingama-25kg sisinye.

Isivivinyo:99%min
3-Hydroxy-2-naphthoic acid Izici Ezijwayelekile

Igama Lekhemikhali:I-3-Hydroxy-2-naphthoic acid

Inombolo ye-CAS::92-70-6

I-Molecular Formula:I-C11H8O3

Isisindo samangqamuzana::188.18

Ukubukeka:ikristalu ephuzi

Isivivinyo:99%imizuzu

Thumela i-imeyili kithi Ukulanda kwe-MSDS/COA

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

ulwazi lwe-asic: 3-Hydroxy-2-naphthoic acid 92-70-6

Igama Lomkhiqizo	I-3-Hydroxy-2-naphthoic acid
Omqondofana	3-hydroxy-2-naphthoicaci;3-Hydroxy-beta-naphthoic acid;3-hydroxy-beta-naphthoicacid;3-Hydroxynaphthalenecarboxylic acid-(2);3-Naphthol-2-carboxylic acid;3-naphthol-2-carboxylicacid ;beta-naphthoicacid,3-hydroxy;BONA
I-CAS	92-70-6
MF	I-C11H8O3
MW	188.18
EINECS	202-180-8
Izigaba Zomkhiqizo	Okuphakathi Kodayi Nezingulube;Okuphakathi;Okuphuma ku-Naphthalene;Izinto Eziphilayo;Izibhulokhi zokwakha;C11 kuya ku-C12;Izinhlanganisela zeCarbonyl;I-Carboxylic Acids;I-Chemical Synthesis;Izibhulokhi zokwakha ze-Organic

H9a3b32ca222848a5987d8757c1f2fa06K.jpg_.webp

Imininingwane Esheshayo

Izakhiwo Zamakhemikhali: 3-Hydroxy-2-naphthoic acid 92-70-6

Ngokujwayelekile gcina endaweni epholile neyomile, gwema ukukhanya kwelanga.

Iphoyinti lokuncibilika	218-221 °C(lit.)
Iphuzu elibilayo	283.17°C (isilinganiso esinzima)
ukuminyana	1.43 g/cm3 (23℃)
inkomba ye-refractive	1.7160 (isilinganiso)
Fp	> 150°C
izinga lokushisa lokugcina.	Gcina ngaphansi kuka +30°C.
ukuncibilika	0.072g/l cishe ayincibiliki
ifomu	I-Crystalline Powder Enhle
umbala	Okuphuzi kuya ku-beige-brown

Ukunyibilika kwamanzi	NGOKWENZA AKUNQULISEKILE
λ ubuningi	395nm(H2O (pH 3.5))(lit.)
I-Merck	14,4835
I-BRN	744100
Ireferensi ye-CAS Database	92-70-6(CAS DataBase Reference)
I-NIST Chemistry Reference	2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)
I-EPA Substance Registry System	2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6)

Isitoreji

Lo mkhiqizo kufanele ugcinwe esitsheni esipholile, esomile noma ithangi.Indawo yokugcina impahla kufanele ibe njalo, ivuleke, ingenise umoya futhi ihlolwe, izinga lokushisa liphansi futhi yome.

Ukupakisha Nokuthumela

3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID

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