Cov khoom lag luam
Cov khoom ntawm benzoic acid CAS 65-85-0
1. Pom: Benzoic Acid yog cov khoom dawb crystalline, soluble hauv dej thiab cov kuab tshuaj organic.
2. Tshuaj lom neeg: Nws yog acidic thiab reacts nrog alkalis los ua cov ntawv sau.
3.. Cov qauv tshuaj lom neeg: Benzoic Acid Molecule muaj lub nplhaib Benzene muaj lub nplhaib Benzene thiab cov pab pawg carboxyl ({1}} cooh) txuas rau nws.
Khoom Noj Khoom Haus Qib Benzoic AcidUa haujlwm raws li kev txuag hluav taws xob uas txo qis kev loj hlob ntawm cov kab mob hauv acidics, siv tau ua cov khoom noj khoom haus khaws cia.
Khoom Noj Khoom Haus Qib Benzoic acid rau Zaub Mov Ua Khoom Noj Khoom Noj Khoom Noj Khoom Noj Khoom Noj Khoom Noj Khoom Noj Tis
| Cov Khoom Siv Ntau Lawm | |
| Cov khoom | Phiaj qhia ntawv |
| Zoo siab | 98-100.5% |
| Poob rau ziab | Tsawg dua los yog sib luag rau 0.5% tom qab ziab rau peb teev dhau sulfuric acid |
| Melting ntau | 121.5-123.5 Degree |
| PH | Txog 4 (Tshuaj Hauv Dej) |
| Khoom | Tsawg dua los yog sib npaug rau 3 ppm |
| Hlau | Tsawg dua los yog sib npaug rau 5 ppm |
| Quavriculy | Tsawg dua los yog sib npaug rau 1 ppm |
| Hnyav Hlau (Ua PB) | Tsawg dua los yog sib npaug rau 10 ppm |
| Sulphated tshauv | Tsawg dua los yog sib npaug rau 0.05% |
| Kev kuaj Sublimation thiab sim rau Benzoate | Tsim nyog nrog cov kev cai |
| Cov tshuaj oxidizable yooj yim | Tsim nyog nrog cov kev cai |
| Polycyclic acid | Xa Daim Xeem |
| Chlorinated Organic Tebchaw | Tsawg dua los yog sib npaug rau 300 ppm |
| Cov tsos ntawm kev daws teeb meem | Hais kom meej, tsis muaj xim |
| Txee lub neej | 2 xyoos |
Benzoic acid siv
Benzoic Acid feem ntau yog siv los ua cov tshuaj tiv thaiv:
- Khoom noj khoom haus qib Benzoic acid yog siv nyob rau hauv cov dej qab zib acidic xws li cov kua txiv, cov kua txiv, ncuav qab zib, thiab khoom qab zib;
- Hauv cov khoom lag luam tawv (piv txwv li, toners, lotions nrog PH 4.0-6.0), tshuaj ntxhua plaub hau, tshuaj txhuam hniav, tshuaj txhuam hniav;
- Cov tshuaj benzoic acid yog siv los ua cov tshuaj tiv thaiv hauv qhov ncauj thiab cov ntsiab ntawm cov ntsiab lus; Kuj tseem siv los ua tshuaj ntsuab los kho cov tawv nqaij fungal kab mob.
Lwm Yam Siv
C7h6o2 benzoic acid yog siv los ua cov organic synthesis intermediate, benzoic acid yields {}}}}}}}}}}}}}}}}}}}}
- Synthesis ntawm benzoate ntsev: piv txwv li, sodium benzoate, poov tshuaj Benzoate.
- Esters tsim los ntawm kev rov qab nrog cov cawv sib txawv, siv hauv cov tshuaj tsw qab, cov kuab tshuaj, thiab cov ntaub ntawv.
- Ua haujlwm raws li lub tsev pheeb suab hauv khw kom cov tshuaj sib txawv, suav nrog cov antipyretic analgesics thiab cov tshuaj tiv thaiv kab mob antifungal.
Vim li cas thiaj xaiv GNEEBIO?
1.Best zoo hauv koj qhov kev xav tau
2.competitive nqe hauv Suav teb ua lag luam
3.Mature Technicaled
4.Qhov kev xav tau logistic
Txhua yam peb xav tau yog yeej - win ua lag luam. Xa koj cov lus nug, koj yuav tau txais nws!
Ntim
Cov ntawv cim customizable thiab ntim; OEM / ODM kev pabcuam
Tuam txhab tau
Henan GneebioNyob hauv Henan xeev, Suav teb. Peb yog cov kev lag luam tshuaj tshiab ua kev koom ua ke R & D, ntau lawm thiab muab cov tshuaj tshaj lij. Peb muab ntau yam tshuaj siv tshuaj, cov organic intermediates, tshuaj lom neeg txhua hnub, tshuaj lom neeg, cov khoom siv API, API thiab lwm yam khoom muaj cov khoom lag luam txaus. Tag nrho peb cov khoom raws li lub teb chaws Iso9001 thiab ISO2000 qauv. Nyob rau tib lub sijhawm, lub tuam txhab muaj cov ntaub ntawv muaj zog thiab kev faib tawm uas tuaj yeem ua tau kom tau raws li cov neeg siv khoom txhua lub sijhawm.
Thov hu rau peb rau nqe lus!
Peb qhov zoo tshaj plaws - muag khoom muaj xws li: dichhloromethane; Acetic acid; Methyl sulfoxide; Methyl sulfoxide DMOPS (qib); Ethylene glycol; Isopropanol; 1 {- propanol; P-XYLENE, 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.
Q: Kuv yuav tso li cas?
A: Koj tuaj yeem xa peb ib qho kev nug rau cov ntaub ntawv xaj kom ntxaws thiab peb yuav piav qhia cov ncauj lus kom ntxaws rau koj.
Q: Thaum twg kuv mam li tau txais koj cov lus teb?
A: Peb lav cov lus teb ceev tshaj plaws, kev pabcuam ceev tshaj plaws, email yuav teb tsis pub dhau 12 teev.
Cim npe nrov: Khoom Noj Khoom Haus Qib Benzoic Acid rau Khoom Noj Khoom Noj Khoom Noj Khoom Noj Khoom Noj Benzoic acid rau Zaub Mov Ua Zaub Mov Ua Ntej Khoom Noj Khoom Haus Benzoic Acid Rau Zaub Mov Noj Khoom Noj Khoom Haus Benzoic Acid Rau Zaub Mov Noj Khoom Noj Khoom Noj Khoom Noj Khoom Noj Khoom Haus