Cov khoom lag luam
Dab tsi yog sodium propyne sulfonate (PS)?
Sodium propyne sulfonate raug xa mus rau ps. Nws yog cov kua xim daj. Nws tus lej cas yog {{{0}}}}}}}}, tshuaj lom neeg yog c₃h₃nao₃s, thiab lub cev hnyav yog 142.11. Qhov ceev yog 1.04 g / degree, lub melting point yog 220 degree yog 259.16 degree ntawm lub siab ntawm 101325 PA, thiab lub ntsej muag nyem yog 26 degree. 19.904 grams ntawm cov tshuaj no tuaj yeem yaj ib liter dej ntawm 25 degree, thiab lub vapor siab yog 0pa ntawm 25 degree. Nws yuav tsum tau muab cia rau hauv cov roj inert thiab qhov kub yuav tsum tau tswj ntawm {{18} degree.
Cov ntaub ntawv yooj yim
| Tus lej | 55947 - 46 - 1 |
| Einecs tooj | 259 - 915 - 0 |
| Tshuaj Cov Qauv | C₃H₃naO₃S |
| Molecular hnyav | 142.11 |
| Ceev | 1.04 g / ml ntawm 25 degree |
| Melting taw tes | 220 Qib Kawm Ntawv (Decomp) (SOLV: Methanol (67 - 56 - 1)) |
| Kub taw tes | 259.16 Degree [Ntawm 101 325 pa] |
| Flash point | 26 Qib |
| Dej solubility | 19.904g / l ntawm 25 degree |
| Vapor siab | 0 pa ntawm 25 degree |
| Chaw Cia Khoom | Inert emosphere, 2 - 8 degree |
Kev siv
Raws li xab npum thiab surfactant: sodium propyne sulfonate muaj cov haujlwm zoo thiab tuaj yeem siv ua xab npum thiab cov khoom siv.
Siv nyob rau hauv cov synthesis ntawm cov organic sib txuas: raws li cov tshuaj lom neeg siv tshuaj, PS feem ntau siv hauv cov khoom siv hauv cov tswv yim, xws li kev npaj carbon-carbon bonds.
Cov Ntaub Ntawv Kev Nyab Xeeb
Flammable.
Tej zaum yuav ua rau raug mob rau tus menyuam hauv plab.
Kev phom sij los ntawm kev nqus tau, tawv nqaij rau thiab yog tias nqos. Hnav cov khaub ncaws tiv thaiv uas tsim nyog thiab hnab looj tes.
Ua rau lub qhov muag thiab tawv nqaij. Yog tias muaj kev sib cuag ntawm kev sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog cov dej tawm thiab nrhiav kev kho mob kom ntau.
Tuam txhab tau
Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
Peb cov khoom nrov muaj xws li cov organic tshuaj:CAS: 3327-22-8 CTA, Ua 27126-76-7 phenyliodosohydroxy tosylate, catalyst:CAS 110-02-1 thiophene, thiab lwm yam.
Cov FAQ
Q1.What yog cov ntsiab lus them nqi?
A: Peb tuaj yeem lees txais T / T, L / C, thiab DP cov ntsiab lus them nqi.
Q2.How txog cov khoom sib txawv ntawm cov khoom lag luam hauv tib daim ntawv thov?
A: Specifications tuaj yeem kho tau raws li koj daim ntawv thov.
Q3.Hub li cas txog cov qauv ntawm cov khoom lag luam?
A: Peb tuaj yeem muab cov hnoos qeev dawb hauv 2 kg (tsis suav nrog tus nqi thauj khoom).
Q4.How txog tus nqi ntawm cov khoom lag luam?
A: Peb cov khoom lag luam yog cov muaj kev coj dawb huv nrog cov khoom zoo, thiab tus nqi yog raws cov kev sib txawv thiab cov khoom sib txawv.
Q5.What tus txee lub neej rau cov khoom thauj?
A: Peb cov khoom lag luam txee lub neej yog 2 xyoos, uas yog ua rawsR qhuav thiab muaj qhov tso cia.
Cim npe nrov: Zoo Sulium Propyne Sulfonate (Ps) Cas {}}}}}}}} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas
