Accelerator Tetramethylthiuram disulfide TMTD 137-26-8
Product Detail
| Khoom npe | Tetramethylthiuram disulfide / TMTD |
| CAS | 137-26-8 : kuv |
| MF | C6H12N2S4 |
| MW | 240.43 Nws |
| EINECS | 205-286-2 : kuv |
| Melting point | 156-158 ° C (lit.) |
| Boiling point | 129 ° C (20 mmHg) |
| Qhov ntom | 1.43 ib |
| Vapor siab | 8 x 10-6 mmHg ntawm 20 ° C (NIOSH, 1997) |
| Refractive Index | 1.5500 (kwv yees) |
| Flash point | 89 ° C |
| Cia tej yam kev mob | nyob rau hauv inert gas (argon) |
| Solubility | 0.0184g/l |
| Daim ntawv | khov kho |
| Acidity coefficient | (pKa) 0.87 ± 0.50 (Predicted) |
| Dej solubility | 16.5 mg / L (20 ºC) |
Synonyms
1,1'-dithiobis (n,n-dimethylthio-formamid; 1,1'-dithiobis(n,n-dimethylthio formamide); Aapirol; Accel TMT; Accelerator T; Accelerator Thiuram; accelerator thiuram.
Cov khoom
Cov khoom ntshiab yog cov xim tsis muaj xim thiab tsis muaj ntxhiab tsw. Yooj yim soluble nyob rau hauv benzene, chloroform (230g / L), acetone (80g / L, carbon disulfide thiab lwm yam organic solvents, me ntsis soluble nyob rau hauv ether thiab ethanol (<10g / L), insoluble nyob rau hauv dej (30mg / L), decomposed nyob rau hauv acid, xim yog dawb los yog lub teeb daj hmoov.
Muaj nuj nqi
Roj hmab accelerator TMTD yog ib qho zoo heev thib ob accelerator rau thiazole hom accelerators. Nws kuj tuaj yeem siv ua ke nrog lwm cov accelerators ua cov accelerators rau kev nruam vulcanization colloidal hais. Feem ntau, nws tuaj yeem siv ua ke nrog accelerator MBT (M). Lub vulcanization ntawm butyl roj hmab yog qhov zoo sib xws. Lub accelerator feem ntau yog siv rau hauv kev tsim cov log tsheb, cov raj sab hauv, cov khau roj hmab, cov khoom siv kho mob, cov khoom siv roj hmab, cov khoom siv roj hmab, thiab lwm yam. Nws yog siv los ua cov tshuaj tua kab thiab tshuaj tua kab hauv kev ua liaj ua teb, thiab tseem tuaj yeem siv los ua cov roj nplua nyeem ntxiv.
Khoom siv
Cov khoom siv los ntawm Lub Tsev Haujlwm Zoo
Hluav taws xob thermostatic stainless hlau da dej
Box hom kuj rauv
Hluav taws xob cua sov qhov kub kom qhuav qhov cub
Heated Incubators
Insoluble particle analyzer
Ua kua chromatography
Tsis siv neeg polarmeter
infrared spectrometer
UV / Pom pom photometer
Hluav taws xob cua sov lub tshuab nqus tsev ziab lub thawv
Vertical siab steamer sterilizer
PH meter
Clarity Tester
Osmolality tester
Cassette Moisture Analyzer
Multi-parameter analyzer
Hluav taws xob tshuab ziab khaub ncaws
Biochemical incubator
Pwm incubator
Aseptic isolator
Tag nrho cov organic carbon detector
Desktop Vacuum Dryer
Comprehensive drug stability test chamber
Tsis tu ncua kub dab dej thiab da dej
Medical tub yees cia lub thawv
Gas Chromatograph
Biological kev nyab xeeb txee
Ntxuav lub rooj zaum
