Umphakeli wokukhiqiza i-Guiaiacol CAS 90-05-1

Umkhiqizi womhlinzeki we-Guaiacol CAS 90-05-1 Isithombe Esifakiwe

Incazelo emfushane:

I-Guiacol CAS 90-05-1 ngentengo yefekthri

Igama lomkhiqizo :I-Guiacol

I-CAS:90-05-1

MF:C7H8O2

MW:124.14

I-EINECS:201-964-7

Umlingiswa:umkhiqizi

Iphakheji:1 kg/ibhodlela noma 25 kg/isigubhu

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Igama lomkhiqizo: Guaiacol

I-CAS: 90-05-1

MF: C7H8O2

MW: 124.14

I-EINECS: 201-964-7

Iphoyinti lokuncibilika: 26-29 °C (lit.)

Indawo yokubilisa: 205 °C (lit.)

Ukuminyana: 1.129 g/mL ku-25 °C (lit.)

Ukuminyana komhwamuko: 4.27 (vs air)

Umfutho womhwamuko: 0.11 mm Hg (25 °C)

Inkomba ye-refractive: n20/D 1.543(lit.)

Fp: 180 °F

Izinga lokushisa lesitoreji: 2-8°C

I-Solubility H2O: ayincibiliki

I-Pka: 9.98(ku-25℃)

Ifomu: Uketshezi Ngemva Kokuncibilika

Umbala: Ucacile ongenambala ukuya kokuphuzi ngokukhanyayo

PH: 5.4 (10g/l, H2O, 20℃)

I-Odor Threshold: 0.0074ppm

Ukunyibilika kwamanzi: 17 g/L (15 ºC)

I-FreezingPoint: 28℃

Inombolo yeJECFA: 713

Isilinganiso: 14,4553

Iphakheji: 1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu

Ukucaciswa

Izinto	Imininingwane
Ukubukeka	Uketshezi olunamafutha noma oluyikristalu alunambala
Ubumsulwa	≥99%
Umbala(Co-Pt)	≤30
Amanzi	≤0.3%

Isicelo

I-Guiacol CAS 90-05-1 isetshenziselwa okuphakathi kodayi namakha.

Inkokhelo

* Singahlinzeka ngezindlela zokukhokha ezihlukahlukene ngokukhetha kwamakhasimende.
* Uma inani lilincane, amakhasimende ngokuvamile akhokha nge-PayPal, i-Western union, i-Alibaba, njll.
* Uma inani likhulu, amakhasimende ngokuvamile akhokha nge-T/T, L/C lapho ebona, i-Alibaba, njll.
* Ngaphandle kwalokho, amakhasimende amaningi ngokwengeziwe azosebenzisa i-Alipay noma i-WeChat akhokhe ukuze enze inkokhelo.

Isitoreji

Igcinwe endaweni eyomile nengena umoya.

Ukuzinza

1. Uketshezi olungenambala kuya kokuphuzi ngokukhanyayo, olunephunga elimnandi lezinkuni.Incibilika kalula ku-ethanol nezincibilikisi eziphilayo, inyibilika kancane emanzini, ngokuqukethwe okungaphezu kuka-99%.

2. Inezakhiwo eziqinile ze-phenol kanye nobuthi obumaphakathi. Ukucasula esikhumbeni. Ukuthatha inani elikhulu kungashukumisa umphimbo nesisu, kubangele ukwehluleka kwenhliziyo, ukuwa nokufa.

3. Ikhona emaqabunga kagwayi aphekwe ngomkhuhlane, emaqabunga kagwayi we-burley, amaqabunga kagwayi asempumalanga kanye nentuthu.

4. Ngokwemvelo kutholakala emafutheni e-rue, amafutha embewu yesilimo esidliwayo esinamagatsha anamanzi, amafutha eqabunga likagwayi, i-orange leaf distillate kanye ne-castoreum.

Insiza yezimo eziphuthumayo

Ukuhogela: Hambisa isisulu emoyeni omusha, qhubeka uphefumula, futhi uphumule. Uma uzizwa ungaphilile, shayela isikhungo/udokotela wokukhipha ubuthi emzimbeni ngokushesha.

Ukuthinta isikhumba: Khipha/khumula zonke izingubo ezingcolile ngokushesha. Geza ngobumnene ngensipho namanzi amaningi.

Uma ukucasuka kwesikhumba noma ukuqubuka kwenzeka: Thola iseluleko sezokwelapha/ukunakwa.

Ukubheka amehlo: Geza ngokucophelela ngamanzi imizuzu embalwa. Uma kulula futhi kulula ukuyisebenzisa, susa i-lens yokuxhumana. Qhubeka nokuhlanza.

Uma ukucasuka kwamehlo: Thola izeluleko/ukunakwa.

Ukungenisa: Uma uzizwa ungaphilile, shayela isikhungo/udokotela wokukhipha ubuthi emzimbeni. Gquma.

Izimpawu zokulimala: ukuzwa ukushisa, ubuhlungu, ukuhlanza, isifo sohudo, i-cyanosis

Ukuvikelwa kwabatakuli besimo esiphuthumayo: abatakuli badinga ukugqoka izinto zokuzivikela, njengamagilavu enjoloba kanye nezibuko ezibamba umoya.

FAQ

1. Kuthiwani ngesikhathi sokuhola se-mass quantity order?
I-RE: Ngokuvamile singalungisa izimpahla kahle emasontweni angu-2 ngemva kokufaka i-oda, bese singabhukha indawo yezimpahla futhi sihlele ukuthunyelwa kuwe.

2. Kuthiwani ngesikhathi sokuhola?
Re: Ngenani elincane, izimpahla zizothunyelwa kuwe phakathi kwezinsuku zokusebenza ezingu-1-3 ngemuva kokukhokha.
Ngenani elikhulu, izimpahla zizothunyelwa kuwe zingakapheli izinsuku zokusebenza ezi-3-7 ngemuva kokukhokha.

3. Ingabe sikhona isaphulelo uma sifaka i-oda elikhulu?
RE: Yebo, sizokunikeza isaphulelo esihlukile ngokuya nge-oda lakho.

4. Ngingayithola kanjani isampula ukuze ngihlole ikhwalithi?
RE: Ngemva kokuqinisekisa intengo, ungadinga isampula ukuze uhlole ikhwalithi futhi singathanda ukunikeza isampula.