DDQ CAS 84-58-2 daahirnimo>98.0% (HPLC) Warshada
Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya ee 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) (CAS: 84-58-2) oo leh tayo sare.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, adeeg aad u wanaagsan, tiro yar iyo tiro badan oo la heli karo.Iibso DDQ,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone |
| La mid ah | DDQ;2,3-Dichloro-5,6-Dicyano-p-Benzoquinone;4,5-Dichloro-3,6-Dioxo-1,4-Cyclohexadiene-1,2-Dicarbonitrile |
| Heerka Saamiyada | Kaydka dhexdiisa, Awood Wax-soo-saar 20 Tan bishii |
| Lambarka CAS | 84-58-2 |
| Qaanuunka molecular | C8Cl2N2O2 |
| Miisaanka Molecular | 227.00 g/mol |
| Meesha dhalaalaysa | 213.0 ~ 216.0 ℃ |
| Xasaasi ah | Xasaasiyadda hawada, Qoyaanka xasaasiga ah, kulaylka xasaasiga ah |
| Biyuhu milmayn | Waxay kaga falcelisaa Biyo si ay u siidaayaan Hydrogen Cyanide (HCN) oo aad u Sumaysan |
| Solubility | Ku milmay Dioxane, Benzene, Methanol.In yar oo ku milma Dichloromethane, Chloroform |
| COA & MSDS | La heli karo |
| Asal ahaan | Shanghai, Shiinaha |
| Summada | Kiimikada Ruifu |
| Walxaha | Tilmaamaha | Natiijooyinka |
| Muuqashada | Jaalle ama Orange Jaalle Crystalline budada | U hogaansama |
| Meesha dhalaalaysa | 213.0 ~ 216.0 ℃ | 213.0 ~ 214.5 ℃ |
| Khasaare xagga qalajinta | <0.50% | 0.2% |
| Hadhaaga dabka | <0.10% | 0.07% |
| Daahirnimada / Habka Falanqaynta | >98.0% (HPLC) | 99.1% |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Alaabtu waa la tijaabiyay oo waafaqday tilmaamihii la bixiyay | |
Xidhmada:Dhalo, 25kg/ Durbaan kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Weelka si adag u xidh oo ku kaydi bakhaar qabow, engegan oo hawo wanaagsan leh oo ka fog walxaha aan ku habboonayn.Ka ilaali iftiinka iyo qoyaanka.Asiidhyo xoog leh oo aan la socon karin, saldhigyo xoog leh, walxo oksijiin ah oo xooggan iyo wakiilada yaraynta xooggan.
Rarida:Ku gaarsii adduunka oo dhan hawo, by FedEx/DHL Express.Bixi keenid degdeg ah oo la isku halayn karo.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.
Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.
Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.
MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.
Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.
Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.
Calaamadaha Khatarta T - Sun
Xeerarka Khatarta R25 - Sun haddii la liqo
R29 - Xidhiidhka biyaha ayaa xoreeya gaaska sunta ah
R41 - Khatarta dhaawaca daran ee indhaha
R37/38 - Ka xanaajiso habka neefsashada iyo maqaarka.
R20/21 - Waxyeelo xagga neefsashada iyo taabashada maqaarka.
R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S37 - Xidho galoofyada ku habboon
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
Aqoonsiga UN UN 3439 6.1/PG 3
WGK Germany 3
RTECS GU4825000
FLUKA BRAND F CODES 21
TSCA Haa
HS code 294200000
Heerka khatarta 6.1
Kooxda Baakadaha II
2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) (CAS: 84-58-2) waxaa loo isticmaalaa sida wakiilka oxidizing, gaar ahaan in synthesis steroid.
DDQ waxay leedahay codsiyo kala duwan.DDQ waa wakiilka ilaalinta ketals, acetals, iyo thioacetals.Waa reagent wareejin elektaroonig ah oo faa'iido leh oo loogu talagalay isku-darka quinolones iyo wakiilka oksaydhka ee loo isticmaalo in lagu sameeyo steroids.Intaa waxaa dheer, DDQ waxaa loo isticmaalaa Ph3P si loo soo saaro 1,2-benzisoxazoles.
DDQ waa reagent oksaydheyn xoog leh, kaas oo si weyn loogu isticmaalo fuuqbaxa xeryahooda, gaar ahaan xeryahooda steroid.Waxay leedahay xulashada wanaagsan oo waa reagent oksaydhka lagama maarmaanka ah ee warshadaha steroid ah.Iyadoo qoto dheer ee cilmi-baarista, waxaa si tartiib tartiib ah loo ogaaday in DDQ ay muujinayso rajada codsiga wanaagsan ee falcelinno dabiici ah oo badan.Tusaale ahaan, oksaydhaynta xulashada ee alkolada, oksaydhka booska benzyl ee giraanta udgoonka, samaynta curaarta kaarboon-carbon, samaynta kaarboon heterobonds, falcelinta wareegga, ilaalinta iyo ilaalinta, iyo wixii la mid ah.Waxa loo istcimaalaa sidii dhexdhexaadiyeyaasha dawooyinka, gaar ahaan sida wakiilada fuuq-baxa ee xeryahooda hoormoonka steroids.
DDQ aad iyo aad ayaa loogu isticmaalaa falcelinta dabiiciga ah, iyo beerahiisa codsiga sidoo kale waa sii kordhayaan.Horumarinta goobaha cusub ee codsiga, gaar ahaan falcelinta baaskiilka isku xidhka oksaydhative, waa isbeddellada horumarinta ugu weyn ee DDQ ee cilmi-baarista codsiga ee falcelinta organic.
DDQ (CAS: 84-58-2) waxay kaga falcelisaa biyo si ay u sii daayaan sunta hydrogen cyanide (HCN).Bey'ad aashito ah oo hooseysa iyo daciifnimo ayaa kordhisa xasilloonida DDQ.Loo baahan yahay in lagu kaydiyo xaalad qalalan.
