Cov khoom lag luam
Dab tsi yog 2,4-dihyrdoxybenzoic acid CAS 89-86-1?
Cov Lus Qhia Yooj Yim
Lub Npe Siv Lub Npe: 2,4-DihydroxyBenzoic Acid
Cov npe sib xws: 4-carboxyResorcinol; 4-hydroxysalicylic acidic acid.
CAS TSIS: 89-86-1
Molecular cov mis: c7h6o4
Molecular hnyav: 154.12
Einecs No: 201-946-9
Cov Khoom Siv
Zog: Cov hmoov dawb dawb.
Melting taw tes: 210-214 degree.
Solubility: soluble hauv cov kuab tshuaj muaj kuab tshuaj lom xws li ethanol, methanol, acetone, thiab ethyl acetate. Insoluble hauv tsis - polar cov kuab tshuaj xws li benzene lossis hexane.
🔍 Txaus siab rau 2,4-dihydrenzoic acid hmoov?
BROUNTS Peb lub vev xaib kom paub txog CAS 89-86-1, tiv tauj peb rau tus nqi 📊
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kev qhia tshwj xeeb
| Yam | Cov lus qhia | Qho kawg |
| Kev tshwm sim | Dawb lossis Crystalline hmoov | Dawb lossis Crystalline hmoov |
| Assisy (hplc) | Ntau dua los yog sib npaug rau 99.0% | 99.91% |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.1% | 0.021% |
| Xim | Tsawg dua los yog sib npaug rau 3 | 1.29 |
| Poob rau ziab | Tsawg dua los yog sib npaug rau 0.1% | 0.09% |
| Tag | Dhau | |
Cov Ntawv Thov:
1. Kws ua teb
Hauv kev lag luam kws tshuaj, 2,4-DihydroxyBenzoic acid hmoov yog qhov kev siv yeeb tshuaj tseem ceeb thiab muaj dav koom nrog kev sib txuam ntawm ntau yam tshuaj.
2. Tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej
Nws yog siv los ua antioxidant, siv nyob rau hauv cov tshuaj pleev ib ce thiab cov khoom tu tawv nqaij. Nws tau pab tiv thaiv kev sib txawv ntawm cov cev nqaij daim tawv thiab qeeb qeeb ntawm kev puas tsuaj ntawm oxidative kev nyuaj siab rau daim tawv nqaij.
3. Dyes thiab pigments
Nyob rau hauv cov xim thiab xim kev lag luam, nws yog qhov nruab nrab tseem ceeb rau kev siv dav ntawm dav siv DYES. Cov dyes no tau siv dav hauv textiles, ntim khoom noj, inks thiab lwm thaj teb.
4. Kev ua liaj ua teb
2,4-DihydroxyBenzoic acid hmoov thiab nws derivatives kuj ua lub luag haujlwm tseem ceeb hauv kev ua liaj ua teb. Raws li kev cog ntoo kev cai tswj hwm, lawv tuaj yeem txhawb nqa cov nroj tsuag loj hlob thiab nce qoob loo qoob loo.
Vim li cas thiaj xaiv GNEEBIO?
1. Cov neeg siv khoom {-} kev ua haujlwm sourcing thiab muab kev pabcuam.
2. Pre-shipment sample test and third-party inspection to assure product quality.
3. Customized daim ntawv lo thiab ntim, palletizing palletizing txoj kev kom ua kom cov khoom thauj mus zoo.
4. Kev pabcuam Professtional ntawm cov thawv sib xyaw thauj nrog 20+ cov khoom sib txawv hauv ib qho kev xaiv.
5. Ceev ceev ntawm kev xa khoom nyob rau ntau hom kev ua kom muaj kev ntxhov siab suav nrog hiav txwv, kev tsheb nqaj hlau, courier.
Ntim
Cov ntawv cim customizable thiab ntim; OEM / ODM kev pabcuam
kev xa mus
Tuam txhab tau
Henan GneebioYog cov tshuaj lom neeg ua lag luam nrog ntau xyoo kev paub hauv kev tsim khoom hauv kev tsim khoom thiab muag khoom, lub tuam txhab Henan, uas yog ua tau raws qhov zoo thiab tau sib tw. Peb muaj cov kws tshaj lij kev tshawb fawb pab pawg thiab cov khoom siv tsim ntau lawm. Ua raws li cov ntsiab cai ntawm qhib, peb ua tsaug rau kev ua tau zoo thiab siab} kev pabcuam zoo rau txhua tus neeg siv khoom. Peb ua siab zoo saib kom muaj peev xwm tsim kom muaj ntev- lub sij hawm, ruaj khov thiab yeej} yeej yeej kev lag luam nrog txhua tus neeg siv khoom.
Peb tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm cov organic kev tawm tsam, cov organic nruab hnub, cov khoom noj khoom haus txhua hnub, surfactant, thiab lwm yam tshuaj tshwj xeeb.
Thov hu rau peb rau nqe lus!
Peb qhov zoo tshaj plaws - muag khoom muaj xws li: Astaxanthin extract hmoov,Tawm alkyl benzene sulphonic acid, sulfamic acid, glyceryl triacetate,glycerol monolaurate, isoohexadecane, thiab lwm yam.
Cov FAQ
Q: Koj yuav tswj tau qhov zoo li cas?
A: Peb muaj peb tus kheej kev tswj hwm zoo thiab tseem ua lwm yam kev sim thib peb thib peb.
Q: Koj puas kam txais cov xaj ntawv me?
A: Txais, yog tias koj yog tus neeg muag khoom me me lossis cov neeg ua lag luam, peb tau txaus siab loj hlob nrog koj. Peb cia siab tias yuav ua kom muaj kev sib raug zoo ntev nrog koj.
Q: Koj puas muab cov qauv?
A: Kom paub meej, peb muab 50 grams kuaj dawb.
Q: Yuav ua li cas txog tus nqi? Nws puas tuaj yeem pheej yig dua?
A: Peb ib txwm muab cov kev txaus siab ntawm peb cov neeg siv khoom ua thawj qhov chaw. Nyob rau hauv cov kev mob sib txawv, tus nqi yog kev sib ceg thiab peb tau lees tias yuav muab koj tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa sijhawm?
A: Tau kawg! Coob tus neeg muas zaub tau ua kev pom zoo nrog kuv vim peb tuaj yeem xa tau raws sijhawm thiab lav tau thawj - chav ua haujlwm zoo ntawm cov khoom!
Q: Kuv puas tuaj yeem mus saib koj lub Hoobkas hauv Suav teb?
A: Tau kawg koj tuaj yeem, koj tau zoo siab heev tuaj ntsib peb.
Cim npe nrov: 2,4-Dihyrdenzoic acid hmoov rau antioxidant CAS rau antioxidant cas rau antioxidant Case 89-86-1 cov khoom lag luam, cov chaw tsim khoom, chaw tsim tshuaj paus, Hoobkas