Tert-butylhydroquinone TBHQ Tert Butyl Hydroquinone CAS TSIS TAU: 1948-33-0
Cov roj formula: C10H14O2
Molecular Luj: 166.22
CAS Naj Npawb: 1948-33-0
EINECS/CLINCS: 217-752-2
Cov tsos mob: Dawb rau lub teeb tan crystalline hmoov
Khoom Description
Tertiary Butylhydroquinone (TBHQ), nrog rau CAS tus lej 1948-33-0, yog cov tshuaj tua kab mob antioxidant thiab cov tshuaj tua kab mob feem ntau siv hauv kev lag luam khoom noj1. Nws muaj txiaj ntsig zoo hauv cov khoom me me thiab paub txog nws lub peev xwm los txuas ntxiv lub txee lub neej ntawm cov roj thiab cov rog los ntawm kev tiv thaiv oxidative rancidity2. TBHQ yog cov dawb los yog dawb crystalline khoom uas yog soluble nyob rau hauv feem ntau cov organic solvents thiab roj, tab sis tsuas yog me ntsis soluble nyob rau hauv dej.
| Yam khoom | Specification | Kev tshwm sim |
| Qhov tshwm sim | Dawb Crystal hmoov | Dawb Crystal hmoov |
| Cov ntsiab lus (TBHQ)% | Ntau dua lossis sib npaug li 99 | 99.66 |
| Cov ntsiab lus (TBPQ)% | Tsawg dua los yog sib npaug rau 0.2 | 0.16 |
| Cov ntsiab lus (DTBHQ) % | Tsawg dua los yog sib npaug rau 0.2 | 0.14 |
| Cov ntsiab lus (HQ) % | Tsawg dua los yog sib npaug rau 0.1 | 0.02 |
| Cov ntsiab lus (Methyl-benzene) mg / kg | Tsawg dua los yog sib npaug li 25 | Tsis Pom |
| Plumbum mg/kg | Tsawg dua los yog sib npaug 2 | <2 |
| Melting point ºC | 126.5-128-5 | 127.0-128.1 |
Daim ntawv thov
- Tsis-nplaum: Siv rau hauv cov khoom xws li cov nplaum nplaum nplaum, cov nplaum thiab cov ntaub nplaum los ua kom cov viscosity thiab adhesion zog ntawm cov nplaum.
- Roj hmab antioxidant: tuaj yeem siv rau hauv cov khoom siv roj hmab los txhim kho lawv cov cua sov thiab oxidation tsis kam.
- Siv ua antioxidant hauv zaub roj thiab ntau cov zaub mov tsiaj rog.
Tuam txhab Profile
Gnee Chemical muaj nplooj siab xav muab koj cov khoom siv tshuaj ib-nres kev pabcuam, kev lag luam txawv teb chaws xa tawm cov khoom lag luam tshuaj ntsuam xyuas cov khoom txaus ntshai, cov khoom me me yuav, kev hloov kho nruab nrab, cov khoom siv raw cov khoom lag luam tshuaj xyuas, ntau hom ntim khoom, thiab lwm yam kev pabcuam, kom tau raws li tus neeg siv khoom xav tau rau ntau yam khoom siv customized.
FAQ
1.Koj puas yog cov chaw tsim khoom lossis tuam txhab lag luam?
Peb yog cov chaw tsim khoom tshaj lij.
2.Koj cov nqe lus them nqi yog dab tsi?
Cov ntsiab lus txheem: T / T ua ntej thiab Western Union.
Tsis tas li L / C ntawm qhov pom yog txais tau rau ntau npaum li cas.
3.Koj lub sijhawm shipping yog dab tsi?
3-5 hnub.
4.Yuav ua li cas koj thiaj li ua tau zoo ntawm koj cov khoom?
QC nruj nrog 6 kauj ruam kuaj los ntawm raw khoom yuav khoom tiav.
5.Yuav ua li cas koj nkoj qhov kev txiav txim ib txwm?
Los ntawm huab cua, los ntawm hiav txwv. Los ntawm kev nthuav qhia: DHL, FEDEX, UPS, TXT, EMS, thiab lwm yam.
6.Koj qhov chaw nres nkoj yog dab tsi?
Feem ntau Beijing, Shanghai, Qingdao, Tianjin, Guangzhou.
Cim npe nrov: tert-butylhydroquinone tbhq tert butyl hydroquinone cas 1948-33-0, Tuam Tshoj tert-butylhydroquinone tbhq tert butyl hydroquinone cas 1948-33-0 manufacturers, lwm tus neeg, Hoobkas
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