Propionic acidyog ib qho yooj yim, saturated luv - saw fatty acid. Yeej, nws muaj peb -carbon saw nrog ib pawg carboxylic acid ntawm ib kawg. Cov qauv yooj yim no muab qee cov khoom zoo nkauj zoo nkauj heev -zoo li soluble hauv dej thiab muaj qhov kub kub tsawg. Vim tias cov yam ntxwv no, nws yog qhov zoo nkauj zoo nkauj hauv ntau cov ntawv thov kev lag luam.
High Purity CAS 79-09-4 Propionic Acid Formula
Molecular Formula: C₃H₆O₂
Condensed Formula: CH₃CH₂COOH
Molecular Luj: Kwv yees li 74.08 g / mol (tus nqi tseeb: 74.0785 g / mol)
High Purity CAS 79-09-4 Propionic Acid Structure
CAS 79-09-4 Propionic Acid yog cov saw luv carboxylic acid, uas txhais tau hais tias nws muaj ib pawg carboxyl (-COOH).
Cov pa roj carbon nyob rau hauv pawg carboxyl txuas nrog lwm cov pa roj carbon monoxide, thiab cov pa roj carbon monoxide txuas nrog methyl pawg (CH₃).
Koj tuaj yeem pom nws cov qauv zoo li no:
Lub hauv paus carbon atom yog ob - khi rau ib qho oxygen thiab ib zaug - khi rau ib pawg hydroxyl (-OH).
Cov carbon carboxyl no tseem txuas nrog cov pa roj carbon thib ob (CH₂) ntawm pawg ethyl (CH₃CH₂-).
High Purity Propionic Acid tus qauv yooj yim ua rau nws yooj yim rau hnov mob nrog lwm yam tshuaj, haum rau ntau yam kev lag luam siv.
Hom Specifications
| Qhov tsos: | Colorless rau me ntsis daj kua |
| Tsis hnov tsw: | Puv, qaub |
| Melting Point, degree: | -20 |
| Boiling Point, degree: | 141 |
| Qhov ceev, g / cm³ (ntawm 20 degree): | 0.993 |
| Flash Point, degree: | 105 (kaw khob) |
| Refractive Index (20 degree): | 1.385 |
| Solubility: | Miscible nrog dej thiab feem ntau cov kuab tshuaj organic |
| pH (1% tov): | ~2.5 |
| Purity,%: | Ntau dua lossis sib npaug rau 99.0 |
| Qib Muaj: | Glacial, Technical, Food Grade (FCC) |
| Ntim: | 25kg nruas, 200kg nruas, 1000kg IBC, tej |
Raws li ib tug txhim khu kev qha propionic acid tsum thiab cov kws tshaj lij, Gneebio muab siab - zoo propionic acid nrog ruaj khov thiab zoo ib yam purity. Peb muab cov nqi sib tw bulk propionic acid rau tsiaj pub, zaub mov, thiab kev siv kev lag luam, nrog kev xaiv ntim tau yooj yim thiab kev txhawb nqa thoob ntiaj teb. Yog tias koj tab tom nrhiav rau lub sijhawm ntev - tus khub nrog kev cia siab rau qhov zoo thiab tus nqi- cov kev daws teeb meem zoo, hu rau Gneebio hnub no kom tau txais cov lus hais sai thiab kev txhawb nqa tsim nyog raws li koj xav tau kev yuav khoom.
Vim li cas thiaj xaiv gneebio?
Cov neeg siv khoom tuaj ua ntej. Peb muab siab - cov khoom zoo ntawm tus nqi tsim nyog thiab xyuas kom meej cov khoom xa tuaj sai.
Peb tuaj yeem xa cov khoom ncaj qha mus rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.
Peb teb sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws txhua yam teeb meem uas koj ntsib.
Peb xa tshwj xeeb zoo thiab kev pabcuam ntawm tus nqi sib tw.
Nyem qhov no xa ib qho kev nug
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Peb lub tuam txhab
Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
