Mutengo weFekitori Pmdeta CAS 3030-47-5 Pentamethyldiethylenetriamine ine Kuchena Kwakanyanya
Zvimiro zveChigadzirwa
| Ruzivo rwekutanga rwePentamethyldiethylenetriamine | |
| Zita rechigadzirwa | Pentamethyldiethylenetriamine |
| CAS | 3030-47-5 |
| MF | C9H23N3 |
| MW | 173.3 |
| EINECS | 221-201-1 |
| Hunhu hweMakemikari ePentamethyldiethylenetriamine | |
| Nzvimbo Yokunyunguduka | −20 °C (yakapfava) |
| Nzvimbo Yokubikira | 198 °C (yakavhenekerwa) |
| Kuwanda kwevanhu | 0.83 g/mL pa 25 °C (lit.) |
| Kumanikidzwa kwemhepo | 0.23 mm Hg (20 °C) |
| Index yeRefractive | n20/D 1.442(lit.) |
| Fp | 128 °F |
| Tembiricha yekuchengetera. | Chengeta pasi pe +30°C. |
| Fomu | Upfu |
| Pka | 8.84±0.38(Yakafanotaurwa) |
| Ruvara | Chena |
| PH | 11.9 (100g/l, H2O, 20ºC) |
| Muganhu Wekuputika | 1.1-5.7%(V) |
Mashandisirwo
Inogona kushandiswa sechinhu chinobatsira zvikuru pakugadzira furo rakapfava repolyurethane.

Pentamethydiethylenetriamine imvura yakachena isina ruvara kusvika yero, inonyungudika nyore nyore mumvura. Inobatsira zvikuru pakuita polyurethane reaction. Inonyanya kukonzera kuita furo, uye inoshandiswawo kuenzana kwekuita kwefuro uye gel. Inoshandiswa zvakanyanya mumhando dzakasiyana dze polyurethane rigid foams, kusanganisira polyisocyanurate sheet rigid foams. Nzira dzekugadzira pentamethyldiethylenetriamine dzinosanganisira formaldehyde ye mic acid method uye formaldehyde hydrogenation method. Pentamethyldiethylenetriamine inonyanya kushandiswa sechinhu chakakosha chemishonga yekuuraya zvipembenene inonzi sulfonylurea, mishonga yezvipembenene, uye kugadzirwa kwemakemikari emishonga. Inoshandawo mukugadzirwa kwemakemikari emhando yepamusoro muindasitiri dzemakemikari dzakadai sepolyamide, makemikari anochengetedza masero, uye makristaro emvura.
N,N,N',N”,N”-PentamethyldiethylenetriamineTsanangudzo
Zita reKemikari: N,N,N',N”,N”-Pentamethyldiethylenetriamine
Nhamba yeCAS: 3030-47-5
Fomura yeMorekuru: C9H23N3
Kurema kweMorekuru: 173.3
Chitarisiko: Mvura inoonekera isina ruvara kusvika yero yakachenuruka
N,N,N',N”,N”-Pentamethyldiethylenetriamine Hunhu Hwakajairika
| Chinhu | Magadzirirwo |
| Chitarisiko | Mvura inoonekera isina ruvara kusvika yero yakachenuruka |
| Ruvara (APHA) | ≤100 |
| Mvura (huremu%) | ≤0.50 |
| Kurapa mazino (25°C, g/cm3) | 0.827 |
| Kuchena (huremu %) | ≥98 |
Kushandiswa kweN,N,N',N”,N”-Pentamethyldiethylenetriamine
Inoshanda zvikuru, ine simba remvura tertiary amine foaming catalyst, inonyanya kushandiswa mu polyurethane rigid furo uye soft furo.
N,N,N',N”,N”-Pentamethyldiethylenetriamine Kurongedza neKutumira
170kg/dhiramu
N,N,N',N”,N”-Pentamethyldiethylenetriamine Kuchengetedzwa
Chirongo chakavharwa chakachengetwa munzvimbo inotonhorera uye yakaoma ine mhepo inofefetera




























