Dipivaloylmethane (TMHD) CAS 1118-71-4 Ịdị ọcha> 98.0% (GC) Ụlọ ọrụ dị ọcha
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Aha ọgwụ: Dipivaloylmethane CAS: 1118-71-4
| Aha Chemical | Dipivaloylmethane |
| Ụdị okwu | 2,2,6,6-Tetramethyl-3,5-Heptanedione;2,2,6,6-Tetramethylheptane-3,5-dione;TMHD;Dpm-H;Tmhd-H |
| Nọmba CAS | 1118-71-4 |
| Nọmba CAT | RF-PI1413 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C11H20O2 |
| Ibu molekụla | 184.28 |
| Ebe Na-agbaze | 19 ℃ |
| Ebe esi nri | 80.0 ℃ / 12 mm Hg (ọkụ) |
| Nnukwu ike ndọda (20/20 ℃) | 0,895-0,900 |
| Ntụgharị ntụgharị (N20/D) | 1.457-1.459 |
| Mmiri Solubility | Na-adịghị edozi n'ime mmiri |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Mmiri na-acha odo odo na-enweghị isi ma ọ bụ na-agbaze dị ala |
| Ụzọ ịdị ọcha / nyocha | > 98.0% (GC) |
| Ọdịnaya Ọdịnaya (KF) | ≤0.50% |
| Otu adịghị ọcha | ≤0.50% |
| Mgbakọta adịghị ọcha | <2.00% |
| Ọla dị arọ (dị ka Pb) | ≤20ppm |
| Spectrometry infrared | Dabara na Ọdịdị |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Njikọ;Ndị na-ahụ maka ọgwụ |
ngwugwu: Kalama, 25kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
Dipivaloylmethane (CAS: 1118-71-4) nwere nnukwu ngwa ngwa, nke a pụrụ iji dị ka ihe na-akpali akpali nke dị iche iche nke organic synthesis mmeghachi omume, dị ka catalysis maka ụfọdụ siri ike ullmann mmeghachi omume, aromatic njikọ mmeghachi omume, wdg More mkpa, metal mgbagwoju. Enwere ike iji Dipivaloylmethane mee ihe n'ọtụtụ ebe dị ka MOCVD precursors na kwadebere n'ihu n'ime ihe nkiri metal dị oké ọnụ ahịa na ihe ndị ọzọ semiconductor.
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