Khoom npe: propionic acid
Cov lus txhais: RARECHEM AL BO 0158; Profionic acid; Profionate ion chromatography tus qauv;
Proficic acid; Propanoic acid; Profanlanl acid; Trianoic acid; Acide profionique
CAS: 79-09-4
Mf: c3h6o2
MW: 74.08
Einecs: 201-176-3
Tus yam ntxwv tseem ceeb:
Proanoic acid, tseem hu ua lub hom phiaj acid, yog ib-carbon carboxylic actures acid, luv-saw cov mis acid, tshuaj siv cov mis ch3ch2Cooh.
Ntshiab propionic acid yog qhov muaj xim tsis muaj kob, kua nrog ua kua tsw qab.
Kev ua siab ua:
Cov khoom | Ntsuam Xyuas Cov Ntaub Ntawv | Kuaj tshwm sim |
Kev coj dawb huv | 99% min | 99.5% |
Kub taw tes | 140.7-142 Qib | 141.1 Qib |
Melting taw tes | -22 degree | |
Flashing point | 52 Qib | |
Raws li (raws li)% | Tsawg dua lossis sib npaug rau 0. 003 | 0.002 |
Hnyav Hlau (PB)% | Tsawg dua los yog sib npaug rau 0. 001 | 0.001 |
Lub pobzeb | Tsawg dua los yog sib npaug rau 1ppm | 0. 89ppm |
Hg | Tsawg dua los yog sib npaug rau 1ppm | 1PPM |
Zaum fe | Tsawg dua los yog sib npaug rau 0. 003% | 0.002% |
Lw Hlau Kev Ntsuam Xyuas | Tsawg dua los yog sib npaug rau 2ppm | 1.8ppm |
Ceev | 0.97—0.995 | 0.991 |
Kev lees paub | FCC III sawv ntsug thiab ISO 9001: 2008 | |
Teem nqi | Khoom noj khoom haus thiab tshuaj |
Rhiav Kev Muag Khoom Ntau Lawm:
Peb lub Hoobkas muaj 3 daim ntawv pov thawj ntawm cov ntawv pov thawj tsim tawm, lub sijhawm no, muaj 10 txheej ntawm cov khoom siv khoom lag luam, tuaj yeem ncav cuag 120000 tuj peev txheej rau ib xyoo.
Khoom zoo
ISO9001: 2008 -} Cov Txheej Txheem Tswjhwm Zoo; Sgs ntawv pov thawj; Daim Ntawv Pov Thawj FDA
Pob & Cia:
180 kg Nruas, 14.4MT / 20'flc kuj tau ntim raws li cov neeg siv khoom.
Khw kaw cov thawv rau hauv qhov chaw txias, qhuav, zoo-ventilated cheeb tsam. Zam txhob kis lub hnub ci ncaj qha.
Cov Ntawv Thov:
1.Propanoic acid tuaj yeem yog cov tshuaj tiv thaiv rau ob tus tsiaj pub mis thiab khoom noj rau tib neeg kev noj mov, kuj yog khaws cia hauv cov khoom ci,
2. Nws tseem muaj txiaj ntsig zoo ua ib qho kev sib txuas hauv kev tsim cov tshuaj lom neeg, tshwj xeeb yog cov polymers
3. Nws tseem siv los ua tshuaj tua kab thiab kws tshuaj
Cim npe nrov: Proflionic acid, profionic acid, propionic acid 79-09-4}} bis ({{{{}} mestcapto prod acid
