Acrylic acid, ester series polymerization inhibitor Polymerization inhibitor 705
Basic Information:
Zita rechigadzirwa: Polymerization inhibitor 705
Synoyms: Tri-(4-hydroxy-TEMPO)phosphite,Inhibitor705; INHIBITOR705TRUELICHTIN705; Tri-(4-hydroxy-TEMPO)phosphite; HighefficiencyinhibitorZJ-705;Tri-(4-hydroxy-TEMPO)phosphite2122-49-8;is(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)phosphite; TrisChemicalbook(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)phosphite; Tris(1-2,2,6,6-tetramethylpiperidin-4-hydroxy-yl)phosphite; Tri-(4-hydroxy-TEMPO)phosphite, tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)phosphite
CAS NO.: 2122-49-8
Molecular formula: (C9H17NO2)3P
Chimiro formula:
Molecular uremu: 544.32Poindi yekubikira: 585.8°C pa760 mmHg
Flash point: 308.1°C
Mhepo yehutsi: 3.06E-15mmHg pa25°C
Kurongedza: 25kg / chigubhu kana 25kg / bhegi
Chimiro chemuviri: hapana data iripo
Ruvara: tsvuku tsvuku kana tsvuku tsvuku
Kunhuwa: hapana data iripo
Kunyungudika nzvimbo: ≥125℃
Nzvimbo yechando: hapana data iripo
Kufashaira kana poindi yekutanga kufashaira uye kureba: 585.8u00baC pa760 mmHg
Flammability: hapana data iripo
Yakaderera uye yepamusoro kuputika muganho / kupisa muganho: hapana data iripo
Flash point: 308.1u00baC
Auto-ignition tembiricha: hapana data iripo
Decomposition tembiricha: hapana data iripo
pH: hapana data iripo
Kinematic viscosity: hapana data iripo
Solubility: hapana data iripo
Partition coefficient n-octanol/mvura (log value): hapana data iripo
Mhepo yehutsi: 3.06E-15mmHg pa25u00b0C
Density uye / kana hama density: hapana data iripo
Relative vapor density: hapana data iripo
Particle maitiro: hapana data iripo
Kugadzikana kwekemikari: Yakagadzikana pasi pekukurudzirwa kuchengetedza mamiriro.
Kurongedza: 25kg / chigubhu kana 25kg / bhegi
Zvokungwarira pakubata zvisina njodzi:Dzivisa kusangana neganda nemaziso. Dzivisa kuumbwa kwe
guruva uye aerosols. Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.Provide
kufefetedza kwemhepo kwakakodzera panzvimbo dzine guruva.
Mamiriro ekuchengetedza akachengeteka, kusanganisira chero zvisingaenderane:
Chengeta munzvimbo inotonhorera. Chengeta chigadziko chakavharwa zvakasimba munzvimbo yakaoma uye ine mhepo yakanaka.
| Item | Tsanangudzo |
| Chitarisiko | Rima dzvuku kana shava tsvuku crystalline poda |
| Mixed ester Assay (HPLC)% | ≥98.0 |
| Melting Point ℃ | ≥125℃ |
| Volatile % | ≤0.5 |
Ichi chigadzirwa chinonyanya kushandiswa seyakanyanya polymerization inhibitor kune yakakwira tembiricha inodzivirira vinyl monomers uye inoshandiswa zvakanyanya mukugadzira maitiro ehydroxyethyl acrylate, hydroxypropyl acrylate, uye hydroxyethyl uye hydroxypropyl methacrylate. Iyo inoshandiswa zvakare mukubatanidza kwechiedza-chirapa reactive diluent multifunctional acrylate.
