tert-Butylhydroquinone TBHQ CAS 1948-33-0 nwere ịdị ọcha 99%
Tert butyl hydroquinone (a makwaara dị ka tert butyl hydroquinone, nke a na-akpọ TBHQ) bụ ụdị phenol, nke nwere hydroquinone tinyere tert butyl.Ngwongwo na-acha ọcha na kristal isi awọ ma ọ bụ ntụ ntụ kristal O nwere isi isi pụrụ iche dabara adaba maka mmanụ crude na griiz enweghị oke.Ọ bụ antioxidant dị oke mma.N'ime nri, a na-eji tert butyl hydroquinone mee ihe dị ka ihe na-eme ka mmanụ aṅụ na-eri nri na abụba anụmanụ dị iche iche.Na mmepụta nke ụlọ ọrụ mmepụta ihe, enwere ike iji ya dị ka ihe nkwụsịtụ iji gbochie onwe polymerization nke organic peroxides.Enwere ike ịgbakwunye ya na biofuel dị ka ihe mgbochi corrosion.Na senti, TBHQ nwere ike iji dị ka ihe ndozi iji gbochie volatilite na melite nkwụsi ike.Na mgbakwunye, a na-ejikwa ya na agba, varnishes na resins.
| ITEM | Ọkọlọtọ | Nsonaazụ |
| Agba | Ọcha ma ọ bụ odo-acha ọcha | Ọcha |
| Isi | Njirimara njirimara | Na-akwado |
| Ọdịdị | Crystalline ntụ ntụ | Na-akwado |
| Solubility | Ọ bụ mmanya na-aba n'anya na ether soluble, ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri | Na-akwado |
| njirimara | Nke dị mma | Nke dị mma |
| Nyocha (%) | NLT 99.0% nke TBHQ (C10H14O2) | 99.83 |
| Tert-Butyl-p- Benzoquinone (%) | NMT 0.2 | 0.04 |
| 2,5-Di-Tert-Butylhydroquinone (%) | NMT 0.2 | 0.10 |
| Hydroquinone (%) | NMT 0.1 | 0.03 |
| Toluene (%) | NMT 0.0025 | 0,0025 |
| Oke agbaze (°) | NLT 126.5 | 128.2 |
| Ndu (mg/kg) | NMT 2 | 2 |
| UV-Absorbance (Polynuclear Hydrocarbons) | Na-akwado FCC 12 | Na-akwado |
1.Superior antioxidant arụmọrụ, na ike antioxidant ike karịa BHT, BHA, PG (propyl gallate) na vitamin E;Ọ nwere ike igbochi uto nke Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Brevibacterium aerogenes na nje bacteria ndị ọzọ, yana Aspergillus niger, Aspergillus variegatus, Aspergillus flavus na microorganisms ndị ọzọ.
2.TBHQ bụ antioxidant mmanụ oriri dị mma ma dị mma, nke kwesịrị ekwesị maka mmanụ ihe oriri, mmanu abuba, wdg. Ọ dị mma maka ighe nri n'ihi nnukwu agbaze ya na ebe esi mmiri.Ngwaahịa a nwekwara ezigbo mgbochi nje, ebu na yist mmetụta, ma nwee ike welie mgbochi corrosion na ọhụrụ-edobe mmetụta nke nnukwu mmanụ-mmiri nri.
3.Antioxidant maka ụlọ ọrụ rọba na plastik
4.PVC mgbakwunye (onye na-egbochi azụ azụ)
5.For pharmaceutical intermediates, organic njikọ
6.Stabilizer: gbochie resin esters na ihe ndị ọzọ ka ikuku oxygen mebie
20kgs / akpa, 25kgs / drum, 200kg / drum ma ọ bụ ihe ndị ahịa chọrọ.Debe ya na ọkụ na okpomọkụ n'okpuru 25 ℃.
tert-Butylhydroquinone/TBHQ CAS 1948-33-1
tert-Butylhydroquinone/TBHQ CAS 1948-33-2
