Tom ntej: Methylene Blue Trihydrate CAS 7220-79-3 Industrial Fine Chemicals
Cov ntaub ntawv khoom
| Khoom npe | Methylene Blue trihydrate |
| Synonyms | 3,7-bis (Dimethylamino) phenazathionium chloride, Basic Blue 9, Tetramethylthionine chloride; (7-Dimethylaminophenothiazin-3-ylidene)-dimethylazanium chloride trihydrate; Methylene Blue, CP; Methylene Blue trihydratee5%, Methylene Blue trihydratee; Methylene Blue trihydrateBasic Blue 9 trihydrateC.I.52015 trihydrate; Methyltltioninium Chloride; Tetramethylthionine chloride CI 52015 trihydrate |
| CAS | 7220-79-3 ib |
| MF | C16H20ClN3OS |
| MW | 337.87 ib |
| EINECS | 615-731-6 |
| Melting point | 190 ° C (txog) (lit.) |
| Qhov ntom | 0.98 g / mL ntawm 25 ° C |
| Fp | 14 ° C |
| Cia temp. | tsis muaj kev txwv. |
| Solubility | Soluble hauv dej, chloroform;sparingly soluble hauv ethanol |
| Daim ntawv | Khoom |
| pka ua | 2.6, 11.2 (ntawm 25 ℃) |
| Xim Index | 5 2015 |
| Xim | Ntsuab |
| Dej Solubility | 4 g / 100 mL |
| Kev ruaj ntseg | ruaj khov.Tsis sib haum nrog cov hauv paus, txo cov neeg ua haujlwm, muaj zog oxidizing cov neeg ua haujlwm. |
| Chemical Properties | Methylene Blue trihydrate yog ib qho tsaus ntsuab crystalline hmoov uas muaj bronze zoo li luster.Thaum yaj hauv dej lossis cawv, nws tsim cov xim xiav sib sib zog nqus.Methylene xiav yog siv los ua cov kab mob bacteriologic thiab ua qhov taw qhia.Nws tseem tuaj yeem tiv thaiv guanylate cyclase thiab tau siv los kho cov tshuaj lom cyanide thiab txo qis ntawm methemoglobin. |
| Kev siv | Tsis txhob muag rau tus kheej, rau kev tshawb fawb nkaus xwb |
| Cia | Khaws rau hauv qhov chaw txias, qhuav, kaw nruj nreem ntim |
Cov duab khoom
Cov khoom ntim
Packing loj: 1g; 5g; 10g; 50g; 100g; 1kg Ntawv nyiaj hnab;25kg Drum
Customized packing muaj
Kev xa khoom
| Express (3-8 hnub) | DHL / TNT / Fedex |
| Los ntawm Cua (8-15 hnub) | Rau tshav dav hlau nkaus xwb, cov neeg muas zaub nrog kev lis kev cai clearance nyob rau hauv lub tshav dav hlau lo lus uas peb; Tsim nyog rau ntau npaum li 50kg mus rau pua pua ntawm kgs |
| Qhov rooj rau qhov rooj (8-15 hnub) | Most npaum txoj kev hauv qab 100kg Cov kev pabcuam tshwj xeeb |
| Los ntawm hiav txwv (20-40 hnub) | Rau seaport nkaus xwb, cov neeg siv khoom nrog kev lis kev cai hauv qhov chaw nres nkoj hiav txwv;Haum rau cov khoom loj, ntau pua kgs rau lub thawv; pheej yig dua tab sis ntev dua. |
Peb qhov zoo
Sau koj cov lus ntawm no thiab xa tuaj rau peb
