Alzyl Cawv CAS TSIS: 100-51-6

Cov Khoom Qhia:

Khoom Siv Lub Npe: Benzyl cawv CAS TSIS: 100-51-6

Txhais:

Benzenemethanol;

Tshuaj& Cov Khoom Uas Lub Cev:

Tsos: tsis muaj kua

Ntsuas: ≥99.0%

Qhov ceev: 1.04g / cm3

Lub Ntsiab Kub: 205 ℃ ntawm 760 mmHg

Flash Point: 93 ℃

Melting Point: -15 ℃

Dej Solubility: 4.29 g / 100 mL (20 ℃)

Cov dej cawv Benzyl yog siv ua tshuaj tiv thaiv rau cov tshuaj pleev, cov tshuaj pleev kom qhuav rau cov tshuaj fiber, nylon filaments thiab yas zaj duab xis, ib qho stabilizer rau polyvinyl chloride, tus kws tsim khoom thaij duab, cellulose acetate, kua xim, pleev xim, xim pleev xim, epoxy xim, zas xim, casein, Cov kuab tshuaj xws li raws li shellac thiab gelatin los npaj benzyl ester lossis ether intermediates. Nws kuj tseem siv rau hauv kev npaj cov txuj lom thiab cov tshuaj tsw qab (feem ntau benzyl cawv esters ntawm fatty acids) raws li cov tshuaj ntxiv rau hauv xab npum, naj hoom, tshuaj pleev ib ce thiab lwm yam khoom. Vim tias nws yuav luag tib qhov refractive index ua quartz thiab wool fibres, nws yog siv los ua tus neeg sawv cev sib txawv rau quartz thiab ntaub plaub. Hydroxyl pawg benzyl cawv siv los ua cov txhim kho thiab cov dej hauv qhov kev lag luam naj hoom yog nquag heev. Nws tuaj yeem hnov ​​mob nrog benzene los ua diphenylmethane, hnov ​​mob nrog acrylonitrile los ua N-benzylacrylamide (Cov tshuaj tiv thaiv Ritter), thiab tseem tuaj yeem hnov ​​mob nrog phosphorous thiab halide Hydrohalic acid reacts los tsim benzyl halide. Benzyl halide thiab benzyl cawv yog ob qho tib si benzyl (benzyl) reagents siv los muab benzyl tiv thaiv pawg rau carboxylic acid thiab cawv pawg hydroxyl. Benzyl tiv thaiv pab pawg tau yooj yim tshem tawm los ntawm hydrogenation. Ntxiv rau, benzyl cawv yooj yim oxidized rau benzoic acid los ntawm ntau cov oxidants. Yog hais tias oxidized nrog nitric acid, aldehydes lossis kua qaub tuaj yeem tsim tawm raws li cov concentration thiab kub.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: benzyl cawv cas tsis: 100-51-6, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: Cinnamic Acid CAS TSIS: 140-10-3
• Tom ntej: Benzoic Acid CAS TSIS: 65-85-0