Dodecanedioic Acid (DDDA) CAS 693-23-2 Mono Acid>98.5% Wadarta Asiidhyada>99.0%
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Magaca Kiimikada | Dodecanedioic acid |
La mid ah | 1,10-Decanedicalboxylic acid;1,10-Dicarboxydecane;Decane-1,10-Dicarboxylic acid;1,12-Dodecanoic acid;n-Dodecanedioic acid;DDA;DDDA |
Lambarka CAS | 693-23-2 |
Lambarka CAT | RF2855 |
Heerka Saamiyada | Kaydka dhexdiisa, Awoodda Wax-soo-saarka 150 Tan bishii |
Qaanuunka molecular | C12H22O4 |
Miisaanka Molecular | 230.30 |
Meesha dhalaalaysa | 128.0 ~ 132.0 ℃ (lit.) |
Barta Karsan | 244.0~245.0 ℃ / 10 mmHg ( shidan) |
Barta Fiishka | 227 ℃ (440°F) |
Cufnaanta | 1.15 g/cm3 |
Xasaasi ah | Xasaasiyadda hawada |
Ku milmay biyaha | Dhaqan ahaan Aan Biyo Ku milmin |
Solubility in methanol kulul | Ku dhawaad Hufnaan |
Solubility | Ku milma khamriga |
Xasilooni | DegganAan ku habboonayn Wakiilada Oxidizing Xoog leh iyo Wakiilada Yaraynta.Gubi kara |
Koodhka HS | 29171990 |
Summada | Kiimikada Ruifu |
Shayga | Tilmaamaha |
Muuqashada | Budada cad ama kiristaalo caleen ah |
Meesha dhalaalaysa | 128.0 ~ 132.0 ℃ |
Dodecanedioic acid | >98.5% |
Wadarta Asiidhada Dibasic | >99.0% |
Biyaha (waxaa qoray Karl Fischer) | <0.50% |
Birta (Fe) | <3pm |
Dambas | <30ppm |
440nm/550nm (T%) | 96/98 |
Monocarbon Acids | <300ppmm |
Asiidhyada kale ee Dicarboxylic | <1.00% |
Biraha culus (sida Pb) | <0.0002% |
Cl | <0.0001% |
Infrared Spectrum | Waafaqsan Qaab-dhismeedka |
Heerka Imtixaanka | Heerka Ganacsiga |
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Dodecanedioic Acid (DDDA) (CAS: 693-23-2) waa dibasic acid nitrit-free ah, kaas oo bixiya sifooyin aad u fiican oo ka hortagga daxalka.Dodecanedioic Acid waxa loo isticmaalaa sidii dhex dhexaadiyaha balaastikada, saliidaha iyo xabagta.Waxaa loo isticmaalaa noocyo kala duwan oo saliid ah & codsiyada daxalka inhibitor, oo ay ku jiraan saliid saliidda, dufan jilbaha, budada daahan, dareerayaasha birta, qaboojiyaha mishiinka, nadiifinta biraha, dareerayaasha biyo-biyoodka biyaha, iyo wakiilada sii daayo kabka dhinta, waxa kale oo loo isticmaali karaa polymer cusub. agabka.Dodecanedioic acid waa dicarboxylic acid inta badan loo isticmaalo jeermiska-jeermiska, dahaarka sare-sare, qalabka rinjiyeynta, daxalka inhibitors, surfactants, iyo balaastikada injineernimada sida naylon 612. Inta badan loo isticmaalo balaastikada injineernimada polyamide-sare-sare, iyo alaabta silsilad kaarboon dheer naylon.Naylon 1212, naylon 612 iyo naylon 1212 waa alaabta ceeriin ee ugu weyn.Waxa kale oo loo isticmaali karaa sida dhexdhexaadiyeyaasha udgoonka sare, saliid saliid saytuun ah oo heer sare ah, saliidda ilaalinta saliidda iyo alaabta sare ee baabuurta lagu buufiyo.Dodecanedioic Acid waxa loo isticmaalaa sida walxo ceeriin ah oo loogu talagalay xabagta poliurethane, resins polyester, iyo polyamide, iyo sidoo kale wakiilka daaweynta rinjiga budada akril.Markaad ka falceliso aalkolada kala duwan iyo diamines, waxay soo saartaa polyester iyo polyamide resins oo leh waxqabad aad u fiican, gaar ahaan iska caabbinta hydrolytic, dabacsanaanta, iyo xasiloonida kulaylka.Faa'iidooyinka: Waxqabadka saliidda ee heer sare ah;Ilaalinta daxalka sare;No nitrites