P-teroctyl phenol
Suav lub npe: p-tert-octylphenol
Lub npe Askiv: p-tert-octylphenol
Khoom npe: 4-tert - octylphenol, 4-tert - octylphenol, thiab lwm yam
Cov tshuaj formula: C14H22O
Molecular Luj: 206.32
CAS Nr .: 140-66-9
EINECS tus lej ID: 205-246-2
Melting point: 83.5-84 ℃
Lub cev muaj zog
[Zoo] dawb flake crystal ntawm chav tsev kub.
【 boiling point】 (℃) 276
(30 mmHg) 175
Melting point (℃) 83.5-84
【Flash point】 (℃) (cuam tshuam) 138
【Density】 Pom pom qhov ntom g / cm3 0.341
Tus txheeb ze ntom ntom (120 ℃) yog 0.889
【Solubility】 Insoluble nyob rau hauv dej, soluble nyob rau hauv feem ntau organic solvents.
Kev ruaj ntseg.Kev ruaj ntseg
Cov cuab yeej tshuaj
[CAS ID Nr.] 140-66-9
【EINECS tus lej nkag】 205-246-2
Molecular Luj: 206.32
【 Molecular Formula thiab Cov Qauv Qauv】 Cov mis mos molecular yog C14H22O, thiab cov tshuaj formula yog raws li nram no:
Cov tshuaj tiv thaiv ib puag ncig nrog benzene nplhaib hloov cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv hydroxyl.
[Forbidden compound] muaj zog oxidant, acid, anhydride.
[Polymerization hazard] Tsis muaj teeb meem polymerization
Kev siv tseem ceeb
P-teroctyl phenol yog cov khoom siv raw thiab nruab nrab ntawm kev lag luam tshuaj zoo, xws li kev sib txuas ntawm octyl phenol formaldehyde resin, dav siv hauv cov roj additives, number case, cable rwb thaiv tsev cov ntaub ntawv, luam ntawv number case, xim, nplaum, lub teeb stabilizer thiab lwm yam khoom lag luam. .Synthesis ntawm non-ionic surfactant, dav siv nyob rau hauv detergent, tshuaj tua kab emulsifier, textile dye thiab lwm yam khoom.Synthetic roj hmab auxiliaries yog indispensable rau zus tau tej cov radial log tsheb.
Toxicity thiab tej teebmeem
P-teroctyphenol yog ib yam tshuaj lom uas ua rau khaus thiab ua rau lub qhov muag, tawv nqaij thiab cov mucous daim nyias nyias thiab tuaj yeem ua rau pom qhov muag tsis pom kev, congestion, mob thiab kub hnyiab.Kev nqus pa ntau tuaj yeem ua rau hnoos, pulmonary edema, thiab ua pa nyuaj.Kev sib cuag nrog daim tawv nqaij tsis tu ncua tuaj yeem ua rau tawv nqaij bleaching.Mob hnyav heev: Luav qhov muag meridian: 50μg / 24h.Qhov nruab nrab stimulation: 20mg / 24 teev percutaneous hauv luav.Tus kab mob lom neeg nas transoral LD502160mg/kg.Kev saib xyuas yuav tsum tau them rau qhov muaj feem cuam tshuam ib puag ncig los ntawm kev pov tseg thiab cov khoom siv los ntawm cov txheej txheem tsim khoom.
Ntim, cia thiab thauj
Cov khoom tau ntim rau hauv hnab woven lined nrog hnab yas los yog cardboard nruas, txhua lub hnab hnyav 25 kg net.Khaws rau hauv ib chav qhuav, huv si thiab ventilated.Khaws kom deb ntawm cov oxidants muaj zog, muaj zog acids, anhydrides thiab zaub mov, thiab tsis txhob sib xyaw kev thauj mus los.Lub sijhawm khaws cia yog ib xyoos, dhau lub sijhawm khaws cia, tom qab kev tshuaj xyuas tseem tuaj yeem siv tau.Kev thauj mus los raws li kev tswj cov tshuaj lom neeg thiab tshuaj lom.
Post lub sij hawm: Feb-20-2023