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4-Chromanone CAS 491-37-2
| Anaran'ny vokatra | 4-Chromanone |
| CAS No. | 491-37-2 |
| MF | C9H8O2 |
| MW | 148.16 |
| Bika Aman 'endrika | vovoka fotsy |
| Purity | 99% |
| Package | as required |
-4-Chromanone has been used to study the substrate specificity and catalytic ability of 4-hydroxyacetophenone monooxygenase isolated from Pseudomonas fluorescens ACB
-For organic synthesis.
Manana orinasa avo lenta maro miaraka amin'ny fiaraha-miasa lalina, izay afaka manome anao vokatra avo lenta sy ny vidiny mifaninana. Ary afaka manome fihenam-bidy ho an'ny fividianana betsaka ihany koa izahay.Ary miara-miasa amin'ny orinasa mpitatitra entana matihanina maro izahay, afaka manatitra vokatra soa aman-tsara sy milamina amin'ny tananao. Delivery fotoana dia tokony ho 3-20 andro aorian'ny fanamafisana ny fandoavam-bola.
| Product Name: | 4-Chromanone |
| Synonyms: | Isochromanone;,3-Dihydro-2-benzopyran-4-one;,3-Dihydro-4-benzopyranone;2,3-dihydro-4-benzopyranone;2,3-dihydro-4h-1-benzopyran-4-on;2,3-Dihydro-4H-1-benzopyran-4-one;4-chormanone;JRH-01801, Chroman-4-one, 97% |
| CAS: | 491-37-2 |
| MF: | C9H8O2 |
| MW: | 148.16 |
| EINECS: | 207-736-3 |
| Product Categories: | Fused Ring Systems |
| Mol File: | 491-37-2.mol |
 |
|
| 4-Chromanone Chemical Properties |
| Taona mitsonika | 35-38 °C(lit.) |
| Teboka mangotraka | 127-128 °C13 mm Hg(lit.) |
| hakitroky | 1.1291 |
| fanondroana refractive | n20/D 1.575(lit.) |
| Fp | >230 °F |
| temp. | Keep in dark place,Sealed in dry,Room Temperature |
| -KARAZANY | Crystalline Powder, Crystals or Low Melting Mass |
| loko | White to yellow |
| Fahasimban-drano | Slightly soluble in water. |
| BRN | 124652 |
| InChIKey | MSTDXOZUKAQDRL-UHFFFAOYSA-N |
| LogP | 1.990 (est) |
1. Orinasa ve ianao sa orinasa mpivarotra?
Izahay dia compnay mampiditra ny indostria sy ny varotra, manome serivisy tokana. Azo ekena ny OEM.
2. Manome santionany ve ianao? Maimaimpoana ve sa fanampiny?
Santionany maimaim-poana.Ny sandan'ny entana santionany dia mila aloa eo anilanao.
3. Manana taratasy fanamarinana mifandraika amin'ny fanaraha-maso kalitao ve ianao?
ISO 9001: 2008 fanamarinana mba hiantohana ny kalitao.
4. Inona no tokony homeko mba hahazoana teny nindramina?
Pls ampahafantaro anay ny karazana vokatra ilainao, ny habetsaky ny baiko, ny adiresy ary ny fepetra takiana manokana.
5. Inona no fomba fandoavam-bola tianao? Karazana fepetra inona no ekena?
Fepetra fanaterana ekena: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
Karazana fandoavam-bola ekena: T / T, Western Union; Paypal, Trade Assurance.
Fiteny ampiasaina: Anglisy.
Ny sokajy vokatra
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Apr . 22, 20252025 Yokohama Cosmetics Raw Materials and Technology ExhibitionYOKOHAMA, Japan – The City of Yokohama is preparing to host the much-anticipated Cosmetics Ingredients & Technologies 2025 from May 14 to May 16, 2025. The premier event is expected to attract industry professionals, innovators and enthusiasts from around the world to showcase the latest advancements in cosmetic ingredients and technologies.