Isonicotinic acid CAS 55-22-1

Isonicotinic acid CAS 55-22-1

Isonicotinic acid CAS 55-22-1 jẹ kristali abẹrẹ funfun kan. Odorless, gíga. Iwọn molikula 123.11. Ojutu yo 319 â. Tiotuka diẹ ninu omi tutu, tiotuka ninu Chemicalbook omi gbigbona, ti ko ṣee ṣe ninu ọti, benzene ati ether. Jẹ ẹya amphoteric yellow, mejeeji tiotuka ni acid ati tiotuka ni alkali. Tiotuka ninu omi gbona ati ethanol, tiotuka diẹ ninu omi tutu ati ether. Idurosinsin to ooru ati ifoyina.

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ọja Apejuwe

Gbagbọ Kemikali jẹ asiwaju China Isonicotinic acid CAS 55-22-1 olupese, olupese ati atajasita. Ifaramọ si ilepa ti didara pipe ti awọn ọja, ki isonicotinic acid CAS 55-22-1 ti ni itẹlọrun nipasẹ ọpọlọpọ awọn alabara. Shandong Gbagbo


A dara ni awọn anfani ti awọn ọja kemikali ni aaye. Awọn ọja wa ni okeere si Yuroopu, Amẹrika, Japan, South Korea, Guusu ila oorun Asia ati awọn orilẹ-ede ati agbegbe miiran. Pẹlu imọ-ẹrọ ati imọ-ẹrọ gẹgẹbi itọsọna, otitọ bi ipilẹ, didara bi igbesi aye, ati gbigbe ara si imọran ile-iṣẹ ti ĭdàsĭlẹ ati idagbasoke, a ni ireti ni otitọ lati fi idi awọn iyipada ati ifowosowopo lọpọlọpọ pẹlu awọn onibara ile ati ajeji lati ṣẹda aisiki!


Isonicotinic acid CAS 55-22-1

Orukọ ọja

Isonicotinic acid

Fọọmu

C6H5NO2

Òṣuwọn Molikula

123.11

CAS RARA.

55-22-1

Opoiye

500KG


Awọn nkan

Sipesifikesonu

Esi

Ifarahan

Ni ibamu

Ayẹwo

â¥99%

99.68%

IKADI

Abajade jẹ ibamu pẹlu boṣewa


Isonicotinic acid CAS 55-22-1 Kemikali Properties


Ojuami yoâ¥300°C(tan.)
Oju ibi farabale 260°C (15mmHg)
iwuwo 1,47g/cm
Atọka itọka 1.5423 (iṣiro)
Filasi ojuami 260 ° C / 15mm
Awọn ihamọ awọn ipo ipamọ.
Solubility 6g/l
olùsọdipúpọ̀ acid (pKa) 4.96(at25â)
Mọfoloji lulú
awọ yellowtotan
Iye PH 3-4(6g/l,H2O,20â)(ojutu kikun)
Omi solubility 5.2g/L(20ºC)


Isonicotinic acid CAS 55-22-1

Isonicotinic acid jẹ agbedemeji lilo pupọ. O ti wa ni o kun lo bi awọn aise awọn ohun elo ti akọkọ-ila-akọkọ egboogi-ikolu oloro bi isoniazid (remifon), terfenadine ati isonicotinate, ati ki o le tun ti wa ni lo bi egboogi-ibajẹ oluranlowo, electroplating aropo, photosensitive oluranlowo. Resini amuduro, PVC ooru amuduro ati ti kii-ferrous irin flotation oluranlowo, bbl Isoniazid le ti wa ni gba nipa condensing isoniazid ati hydrazine hydrate, ati yo ati dehydrating. Isoniazid ni ipa antibacterial to dara lori iko-ara Mycobacterium, pẹlu ipa itọju to dara, iwọn lilo kekere ati majele ti o kere pupọ. O tun le ṣee lo fun meningitis iko ati awọn miiran iko ẹdọforo, bbl Awọn igbaradi pẹlu awọn tabulẹti, awọn abẹrẹ, ati bẹbẹ lọ.



Gbona Tags: Isonicotinic acid CAS 55-22-1, Awọn olupese, Awọn olupese, Osunwon, Factory, Ni Iṣura, Ṣe ni China, China, Olowo poku, Eni, Didara, API, Iwadi ati Idagbasoke, Iṣagbepọ Aṣa

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