Cov qauv dawb rau Tuam Tshoj Cov Khoom Noj Zoo P-Hydroxyacetophenone P-Hydroxy Phenyl Ethyl Ketone CAS 99-93-4
Peb feem ntau tsis tu ncua muab rau koj ib qho tseem ceeb tshaj plaws cov neeg yuav khoom lub tuam txhab, thiab qhov dav tshaj plaws ntawm cov qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev sim no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau cov qauv dawb rau Tuam Tshoj High Quality PreservativeP-HydroxyacetophenoneP-Hydroxy Phenyl Ethyl Ketone CAS 99-93-4, Rau txhua tus neeg uas txaus siab rau txhua yam khoom, nco ntsoov xav tias dawb hais lus rau peb kom paub meej ntxiv lossis nco ntsoov xa email rau peb tam sim, peb yuav teb koj. hauv 24 teev nrog rau cov lus hais tau zoo tshaj plaws yuav tau muab.
Peb feem ntau tsis tu ncua muab rau koj ib qho tseem ceeb tshaj plaws cov neeg yuav khoom lub tuam txhab, thiab qhov dav tshaj plaws ntawm cov qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev sim no suav nrog kev muaj cov qauv tsim kho nrog ceev thiab xa mus rauSuav teb 99-93-4, P-Hydroxyacetophenone, Peb vam tias yuav muaj kev sib raug zoo nrog peb cov neeg siv khoom ntev. Yog tias koj txaus siab rau ib qho ntawm peb cov khoom, nco ntsoov tsis txhob yig xa cov lus nug rau peb / tuam txhab npe. Peb xyuas kom meej tias koj tuaj yeem txaus siab rau peb cov kev daws teeb meem zoo tshaj plaws!
Kev piav qhia
Khoom npe: 4′-Hydroxyacetophenone
CAS: 99-93-4
MF: C8H8O
MW: 136.15
Melting point: 132-135 ° C
Kub taw tes: 147-148 ° C
Flash point: 166 ° C
Ceev: 1.109 g / ml
Pob: 1 kg / hnab, 25 kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | ≥98% |
| Dej | ≤ 0.5% |
| Poob rau ziab | ≤ 0.5% |
Daim ntawv thov
Nws yog siv nyob rau hauv zus tau tej cov choleretics thiab txuj lom.
Khoom
Nws yooj yim soluble hauv cawv, ether, chloroform, roj roj thiab glycerol, thiab me ntsis soluble hauv dej.
Cia
Khaws rau ntawm qhov chaw qhuav, shady, ventilated.
