Dimethyl Phthalate Cas 131-11-3
Chigadzirwa Zita: Dimethyl Phthalate / DMP
Cas: 131-11-3
MF: C10H10O4
MW: 194.19
Inline Pfungwa: 2 ° C
Boling Point: 282 ° C
Density: 1.19 g / ml pa 25 ° C
Package: 1 L / Bhodhoro, 25 L / Drum, 200 L / Drum
1.it inoshandiswa solvent yekugadzira methyl-ethyl ketone peroxide, flullantinging maanticorrosives.
2.it inoshandiswa seplatizer ye cellulose acetate, mosquito inodzokorora uye solvent ye polyfluoroothery coating.
3.R ndiyo iyo yepakati yeiyo rodenticide diphacin, tetramine uye chlorratone.
Plasticzer:DMP inowanzoshandiswa kusimudzira kushanduka, kusimba uye kuita kweplastics, kunyanya polyvinyl chloride (PVC) uye vamwe polymers.
Solvent: Inogona kushandiswa sechigadzika mumamiriro akasiyana siyana, kusanganisira pendi, majasi uye anomisheni.
Cosmetics uye zvigadzirwa zvega zvega:DMP dzimwe nguva inoshandiswa mune cosmetic mafomu, senge zvinonhuhwirira uye zvipikiri zvipikiri, kugadzirisa maitiro uye kugadzikana.
Zvinodhaka:Inogona kushandiswa seyenzizi mukugadzirwa kwemamwe mishonga.
Tsvagiridzo:DMP inoshandiswawo mumakemikari akasiyana emakemikari uye ongororo mumarabharari marongero.
Dimethyl Phthalate haina ruvara rwakajeka oiri mvura, zvishoma zvinoshamisa. Izvo zvine mano neti ethanol, ether, soluble muBenzene, acetone uye imwe organic sol soles, kusaziva mumvura uye nemaminerari.
1. Chengetedza muchitoro chinotonhorera, chakaoma, kure nemoto, zuva nemvura. Dzivisa kukanganisa kwechisimba panguva yekufambisa.
2. Plasticzer ine simba rakasimba rekupedzisira. Inoshandiswa sepombi yeNitrile Rubber, vinyl resin, cellowose acetate firimu, maCellemane, varty uye kuumbwa poda yekugadziriswa kweMethyl Keroxide. Iyo ine mafirimu akanaka-emafirimu ekuumba, kupokana kwemvura, uye kudzikama kwemvura, asi zviri nyore kuchema pakudzora pakudziya kwakadzika uye kune yakakwirira kwazvo. Naizvozvo, zvinowanzoshandiswa mukubatanidzwa nevapurasitiki senge diethyl phthalate yerubblate plastical. Zvinogona kuvandudza plasticity yeiyo rabha compound kana ichishandiswa seyemumiriri, kunyanya yakakodzera yeNitrile Rubber uye neoprene Rubber. Inogona zvakare kushandiswa seyenzi-yeumboo mafuta uye inodzokorora. Iyo ine yekudzokorora maitiro ekudyara ropa-kuyamwa zvipembenene senge umhutu, sandflies, maculm uye gnats. Nguva inobudirira inodzokorora ndeye maawa maviri kusvika mana.
1. Iko kusazvibata mumvura pamhepo tembiricha, solullable mune yakawanda organic soles uye hydrocarbons, uye ine kuenderana kwakanaka kwemaindasitiri mazhinji. Dimethyl Phthalate inopisa. Kana ikabata moto, shandisa mvura, foam yekudzima mumiriri, kabhoni dioxide, powana yekudzima mumiririri kudzima moto.
2. Zvivakwa zvemakemikari: Iyo yakagadzikana kumhepo uye kupisa, uye haina kurasa kana ichipiswa kwemaawa makumi mashanu pedyo nepfungwa yekubikira. Kana iyo Mpethyl Phtethate inopfuura nepakati ne 450 ° ° CATING FATE CHIDZIDZO CHETE CHETE 04G / Min, chikamu chidiki chechidhori chinoitika. Chigadzirwa chiri 4.6% mvura, 28.2% phthalic anthydride, uye 51% isina kwayakarerekera zvinhu. Zororo rakazara formaldehyde. Pasi pemamiriro akafanana, 36% pa608 ° C, 97% pa805 ° C, uye 100% pa1000 ° c vane pyrolysis.
3. Kana dimethyl phthulate is hydrolyzed solution yeCaustic potassium pa, 22.4% mu1awa, makumi mana neshanu, uye makumi mana neshanu, uye makumi mana neshanu mumaawa masere ane hydrolyzed.
4 Inobata ne phenyl magnesium bromide kuti aumbe 10,10-dipherlanylanther.
