Khoom Description
Benzoic acid (C6H5COOH)yog cov xim tsis muaj xim crystalline thiab ib qho yooj yim aromatic carboxylic acid. Cov ntsev ntawm benzoic acid yog siv los uazaub mov preservatives, thiab benzoic acid yog ib qho tseem ceeb precursor rau kev lag luam synthesis ntawm ntau lwm cov organic tshuaj. Cov ntsev thiab esters ntawm benzoic acid yog hu ua benzoates.
Khoom npe: Benzoic Acid
CAS Nr .: 65-85-0
Cov mis mos molecular: C7H6O2
Benzoic Acid Structure:
| tem | Specification |
| Qhov tshwm sim | Dawb siv lead ua |
| Benzoic acid, kev soj ntsuam | Ntau dua lossis sib npaug li 99% |
| Melting point | 121-123ºC |
| Yooj yim oxidizable tshuaj | xeem dhau |
| Cov hlau hnyav (raws li Pb) | Tsawg dua lossis sib npaug li 0.001% |
| Arsenic | Tsawg dua lossis sib npaug li 2 mg / kg |
| Chloride (Cl) | Tsawg dua lossis sib npaug li 0.014% |
| Dej | Tsawg dua lossis sib npaug li 0.5% |
| Phthalic acid | Tsawg dua lossis sib npaug li 100 mg / kg |
| Biphenyls | Tsawg dua lossis sib npaug li 100 mg / kg |
Kev siv benzoic acid:
- Feedstock: Nws yog ib qho tseem ceeb precursor rau synthesis ntawm ntau lwm cov organic tshuaj.
- Khoom noj khoom haus preservative: Nws thiab nws cov ntsev yog siv los ua zaub mov noj.
- Tshuaj kho mob
- Biology thiab kev noj qab haus huv cuam tshuam
Benzoic Acid muaj nuj nqi:
- Benzoic Acid (C6H5COOH) yog ib qho tseem ceeb zaub mov preservative.
- Feem ntau siv los ua deodorant lossis preservative. Nws kuj yog siv los ua ib qho tshuaj tsw qab tiv thaiv hauv cov kua txiv hmab txiv ntoo. Yuav siv tau raws li ib tug fragrance nyob rau hauv lub aromatherapy essence.
Benzoic Acid Ntim
- Ntim Cov Khoom: Polypropylene hnab lined nrog polyethylene txheej hnab; Hom C bulk bag (ton bag).
- Net Nyhav: 25 kg / hnab, 500 kg / hnab.
Tuam txhab Profile
FAQ
Q1: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb tuaj yeem muab cov qauv dawb rau koj, tab sis cov khoom thauj yuav tsum tau them los ntawm koj. Kuv vam tias koj tuaj yeem nkag siab.
Q2: Koj tus MOQ yog dab tsi?
A: Feem ntau hais lus, peb cov MOQ yog 1kg. Tab sis peb kuj tuaj yeem lees txais qhov tsawg dua, xws li 100g, ntawm qhov xwm txheej uas tus nqi coj mus kuaj yog 100% them.
Q3: Koj tuaj yeem lav qhov zoo ntawm koj cov khoom li cas?
1. Peb cov neeg ua haujlwm tau paub txog cov khoom siv tshuaj lom neeg lossis cov keeb kwm tseem ceeb, thiab lawv tau txais kev cob qhia zoo ua ntej hais.
2. Ib qho qauv pub dawb los yog ua ntej- qauv xa khoom tuaj yeem muaj rau peb txoj kev koom tes tshiab ua ntej koj xaj kev lag luam. Peb paub tseeb tias cov khoom lag luam zoo ib yam li cov qauv yuav muab rau cov neeg siv khoom.
3. Thib peb-Kev soj ntsuam tog, zoo li SGS, tuaj yeem npaj raws li koj xav tau ua ntej xa khoom.
4. Ntawm -Spot QC nyob rau hauv peb APPROVED txuam nrog ntau lawm puag nrog tsim nyog ntawv pov thawj xws li GMP, ISO, thiab lwm yam.
Cim npe nrov: 99% purity benzoic acid rau zaub mov preservative cas 65-85-0 nrog dawb qauv, Tuam Tshoj 99% purity benzoic acid rau zaub mov preservative cas 65-85-0 nrog dawb qauv manufacturers, lwm tus neeg, Hoobkas
