Benzoic acidthiabbenzyl cawvyog ob qho tshuaj siv dav hauv kev lag luam tshuaj, tshuaj pleev ib ce, zaub mov, thiab tshuaj lom neeg kev lag luam. Txawm hais tias qhov zoo sib xws hauv lawv cov npe, lawv yog cov khoom sib txawv kiag li nrog cov qauv tshuaj sib txawv, cov khoom, thiab kev siv. Kev nkag siab txog qhov sib txawv no yog qhov tseem ceeb rau kev nyab xeeb, kev siv kom raug, thiab kev yuav khoom raug.
Chemical Structure thiab Properties
Benzoic Acid (C6H5COOH) yog monofunctional aromatic carboxylic acid. Nws zoo nkaus li tsis muaj xim lossis dawb crystalline hmoov thiab muaj ntxhiab tsw ntxhiab tsw.
Benzyl Alcohol (C6H5CH2OH) yog cov cawv uas muaj ntxhiab nrog lub nplhaib benzene txuas rau pawg hydroxymethyl (-CH2OH). Nws yog xim tsis muaj xim rau daj ntseg daj kua nrog ib tug me ntsis aromatic tsw, me ntsis soluble nyob rau hauv dej.
Benzoic Acid yog dab tsiCAS: 65-85-0 Nr.?
Cov tsos mob thiab cov khoom: flake lossis rab koob -zoo li crystals. Nrog benzene lossis formaldehyde tsw. Me ntsis soluble hauv dej, soluble hauv ethanol, methanol, ether, chloroform, benzene, toluene, carbon disulfide, carbon tetrachloride, thiab turpentine.
Dab tsi yog kev siv benzoic acidCAS: 65-85-0 Nr.?
- Lub tsev thaiv rau alkyd resins: Dav siv los ua monofunctional aromatic acid hauv resin synthesis.
- Preservative: Ua raws li cov tshuaj tua kab mob hauv cov roj hmab, tshuaj txhuam hniav, jam, thiab lwm yam khoom.
- Dyeing thiab luam ntawv: Ua haujlwm ua mordant rau dyeing thiab luam ntawv txheej txheem.
- Pharmaceutical and chemical intermediates: Siv nyob rau hauv kev npaj ntawm plasticizers, spices, thiab lwm yam khoom muaj feem xyuam.
- Rust inhibitor: Tiv thaiv cov khoom siv hlau los ntawm corrosion.
benzyl cawv (BA) yog dab tsi?
Benzyl cawvyog ib hom kua uas tsis muaj xim pob tshab; Nws xa tawm me ntsis tshuaj tsw qab, vim tias nws cov ntxhiab tsw thiab tsw ntawm iab almond yog muab tso rau ntev thiab oxidized rau benzaldehyde thiab benzyl acid.
Kev siv benzyl cawv yog dab tsi?
Benzyl cawv feem ntau yog siv los ua cov kuab tshuaj thiab tshuaj tua kab mob, tab sis nws kuj tau pom siv los ua tshuaj tua kab mob thiab tshuaj loog hauv zos. Nws kuj yog siv los ua raw khoom rau ntau yam esters, siv hauv xab npum, naj hoom, thiab tsw industries.
Vim li cas thiaj xaiv Gneebio?
Gneebio, nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom, thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov khoom xa tawm ntawm cov khoom siv tshuaj hauv Henan, Suav. Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm cov khoom nruab nrab, cov khoom siv yas, cov tshuaj kho dej thiab cov tshuaj fungicides, thiab tshuaj txhua hnub.
Qhov zoo
1) Cov khoom xa tuaj me me thiab sub- ntim khoom muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv, thiab Daim Ntawv Pov Thawj Keeb Kwm.
3) Zoo ua ntej, kev pabcuam zoo tshaj plaws.