DDQ CAS 84-58-2 Mama>98.0% (HPLC) Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o le 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) (CAS: 84-58-2) ma le maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, auaunaga sili ona lelei, laʻititi ma tele tele o loʻo avanoa.Fa'atau DDQ,Please contact: alvin@ruifuchem.com
| Igoa Vailaau | 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone |
| Synonyms | DDQ;2,3-Dichloro-5,6-Dicyano-p-Benzoquinone;4,5-Dichloro-3,6-Dioxo-1,4-Cyclohexadiene-1,2-Dicarbonitrile |
| Tulaga Fa'asoa | I Fa'atauga, Gaosi Gaosi 20 Tone i le Masina |
| Numera CAS | 84-58-2 |
| Fuafua mole | C8Cl2N2O2 |
| Molecular Weight | 227.00 g/mol |
| Lisi Lisi | 213.0~216.0 ℃ |
| Ma'ale'ale | Ma'ale'ale ea, Susū ma'ale'ale, Ma'ale'ale vevela |
| Suavai Solubility | Ga'i ma le Suavai e fa'asa'oloto ai le Hydrogen Cyanide (HCN) |
| Solubility | Solu i le Dioxane, Benzene, Methanol.Laititi solu i le Dichloromethane, Chloroform |
| COA & MSDS | Avanoa |
| Amataga | Shanghai, Saina |
| Fa'ailoga | Ruifu Chemical |
| Aitema | Fa'amatalaga | I'uga |
| Fa'aaliga | Samasama po'o Lanini Samasama Crystalline Powder | E usitaia |
| Lisi Lisi | 213.0~216.0 ℃ | 213.0~214.5 ℃ |
| Ma'imau ile Fa'amago | <0.50% | 0.2% |
| Toega i luga o le mumu | <0.10% | 0.07% |
| Mama / Suʻesuʻega Metotia | >98.0% (HPLC) | 99.1% |
| Alaleo Infrared | O gatasi ma le Fauga | E usitaia |
| Fa'ai'uga | Ua uma ona fa'ata'ita'iina le oloa ma fa'amalieina fa'atonuga | |
afifi:Fagu, 25kg/Cardboard Drum, pe tusa ai ma manaoga o tagata faatau.
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Va'a:Tu'u atu ile lalolagi atoa ile ea, ile FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.
Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.
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Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.
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MOQ?Leai MOQ.Laititi oka e talia.
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Fa'ailoga Mata'utia T - Oona
Tulaga lamatia R25 - Oona pe a foloina
R29 - Fa'afeso'ota'i ma le vai e fa'asa'oloto ai le kasa oona
R41 - Tulaga lamatia o mata
R37/38 - Fa'aitaita i le manava ma le pa'u.
R20/21 - Fa'aleagaina pe a manava ma fa'afeso'ota'i ma pa'u.
R23/24/25 - Oona pe a manava, fa'afeso'ota'i ma pa'u ma pe a foloina.
Fa'amatalaga Saogalemu S22 - Aua le manava pefu.
S24/25 - Aloese mai le pa'i i le pa'u ma mata.
S37 - Fai totigilima talafeagai.
S45 - I se fa'alavelave fa'afuase'i pe ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
S36/37 - Fai ofu puipui ma totigilima talafeagai.
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S36/37/39 - Fai ofu puipui talafeagai, totigilima ma mata/mata.
UN ID UN 3439 6.1/PG 3
WGK Siamani 3
RTECS GU4825000
FLUKA BRAND F CODES 21
TSCA Ioe
HS Code 2942000000
Vasega o Tulaga Lamatia 6.1
Vaega fa'apipi'i II
2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) (CAS: 84-58-2) o loʻo faʻaaogaina e avea o se vailaʻau faʻamaʻi, aemaise lava i le faʻaogaina o le steroid.
DDQ ei ai le tele o talosaga.O le DDQ o se vailaʻau faʻafefe mo ketals, acetals, ma thioacetals.O se mea e faʻaaogaina eletise eletise mo le faʻapipiʻiina o quinolones ma se vailaʻau faʻamaʻi faʻaaogaina e faʻapipiʻi ai steroids.E le gata i lea, o le DDQ e faʻaaogaina ma le Ph3P e faʻapipiʻi 1,2-benzisoxazoles.
O le DDQ o se faʻamaʻi faʻamaʻi malosi, lea e faʻaaogaina lautele i le dehydrogenation o mea faʻapipiʻi, aemaise lava mo vailaʻau faʻamaʻi.E lelei le filifilia ma o se faʻamaʻi faʻamaʻi faʻamaʻi taua i totonu ole alamanuia steroid.Faatasi ai ma le faʻalolotoina o suʻesuʻega, ua faasolosolo malie ona iloa o le DDQ o loʻo faʻaalia se faʻamoemoega lelei i le tele o gaioiga faʻaola.Mo se faʻataʻitaʻiga, faʻamaʻi filifilia o ava malosi, faʻamaʻiina i le tulaga benzyl o le mama manogi, faʻavaeina o fusi carbon-carbon, faʻavaeina o carbon heterobonds, Cyclization Reactions, puipuiga ma deprotection, ma isi.Fa'aaogaina e fai ma vaila'au fa'alaua'itele, fa'apitoa e pei o vaila'au dehydrogenation mo vaila'au fa'atosina steroid.
O le DDQ e sili atu ma sili atu ona faʻaaogaina i gaioiga faʻasolosolo, ma o loʻo faʻateleina foʻi ana faʻaoga.O le atinaʻeina o fanua faʻaoga fou, aemaise lava le faʻaogaina o le cyclization faʻamaʻi faʻamaʻi, o le faʻavae autu lea o le atinaʻeina o le DDQ i le suʻesuʻeina o suʻesuʻega o gaioiga faʻasolosolo.
O le DDQ (CAS: 84-58-2) e tali atu i le vai e faamatuu mai ai le hydrogen cyanide sili ona oona (HCN).O se siosiomaga maualalo-vevela ma vaivai acidic fa'atuputeleina le mautu o le DDQ.E manaʻomia le teuina i se tulaga mago.
