High purity rau organic synthesis N, N-Dimethyl-o-toluidine 99% 609-72-3
Daim ntawv thov
chaw nres nkoj loj ntawm Tuam Tshoj
| Cov khoom npe | N, N-Dimethyl-o-toluidine |
| Synonyms | 2- (Dimethylamino) toluene |
| Molecular Formula | C9H13N |
| Molecular Luj | 135.21 Nws |
| InChI | InChI = 1/C9H13N/c1-8-6-4-5-7-9(8)10(2)3/h4-7H,1-3H3 |
| CAS Registry Number | 609-72-3 ib |
| EINECS | 210-199-8 ib |
| Molecular Structure |
|
| Qhov ntom | 0.929 ib |
| Boiling point | 76 ℃ (18 mmHg) |
| Refractive Index | 1.524-1.526 |
| Flash point | 63 ℃ |
| Hazard Cov Cim | T: Tshuaj lom; |
| Risk Codes | R23/24/25:; r33: ;ua. R52/53:; |
| Kev nyab xeeb piav qhia | S28A:; S36/37:; s45: ;ib. s 61:;. |
Cov ntsiab lus ceev
| Yam khoom | Txuj | Cov qhabnias xeem | |
| Kev txheeb xyuas | AH-NMR: Ua raws li cov qauv | Ua raws | |
| B.LC-MS: Ua raws li cov qauv | Ua raws | ||
| C.Qhov IR spectrum ntawm cov qauv yuav tsum zoo ib yam nrog cov qauv siv; | Ua raws | ||
| D.HPLC-ESI-MS Lub sijhawm khaws cia ntawm lub ncov loj hauv chromatogram ntawm Assay npaj sib raug rau qhov hauv chromatogram ntawm Standard npaj, raws li tau txais hauv Assay. | Ua raws | ||
| Poob rau ziab | ≤0.5% | 0.11% | |
| Cov hlau hnyav | ≤10ppm | <10ppm | |
| Sulfated tshauv | ≤0.2%, txiav txim siab ntawm 1.0 g. | 0.009% | |
| Cov khoom muaj feem xyuam | Unspecified impurities: rau txhua impurity | ≤ 0.10% | <0.10% |
| Tag nrho impurity | ≤ 1.0% | 0.18% | |
| Purity | ≥99.0% | 99.82% | |
| Assay | 99.0% ~ 101.0% (anhydrous khoom). | 99.9% | |
MIT - IVY Tshuaj Kev Lag Luam Co., Ltd.yog ib lub chaw tsim khoom thiab cov tub luam ntawm cov tshuaj rau 16 xyoo uas tau tsim nws tus kheej 4 factories nrog ua tiav cov cuab yeej tsim khoom thiab kev tswj xyuas zoo thiab kev saib xyuas cov tshuab.
Peb siv cov thev naus laus zis ntau lawm thiab cov txheej txheem xeem kom paub txog kev tsim khoom, kev tswj xyuas kom ua tau raws li tus qauv.Peb tau txais kev pom zoo los ntawm SGS, ISO9001, ISO140 01, GB / HS16949 thiab T28001.
Mit-Ivy cov khoom tseem ceeb muaj xws li cov hauv qab no:
Dye intermediates, tshuaj intermediates.tshuaj zoo & tshwj xeeb
2-Naphthol Bon acid 2,5-Dichlorotoluene 2,3-Dichlorobenzaldehyde 2',4'-Dichloroacetophenone 2,4-Dichlorobenzyl cawv 3,4'-Dichlorodiphenyl ether "1,3-Dichlorobenzene
MDCB" p-Toluidine PT m-Toluidine MT o-Toluidine OT "N, N-Dihydroxyethylaniline
PDEA" N-Ethyl-m-toluidine 3-Methyl-N, N-diethyl aniline 3-(N-ethylanilino)propiononitrile N-Ethyl-N-hydroxyethylaniline N-ethyl-N-phenylbenzenemethanamine N-2-cyanoethyl-N-ethyl -M-toluidine N-Benzyl-N-ethyl-m-toluidine N, N-Diethyl aniline N-Ethyl-o-toluidine N-Ethylaniline "N, N-Dimethylaniline
DMA" N-Methylaniline 2-(N-methylanilino) ethanol N, N-Dimethyl-p-toluidine N, N-Dimethyl-o-toluidine H acid K acid J acid DSD acid Tobias acid Bis-J Acid J Acid Urea m- Phenylenediamine MPDA Benzaldehyde, 4-(dimethylamino) - "Auramine O
CI Basic yellow 2" Crystal violet lactone CVL Methyl violet "Basic Green 4
Magenta Ntsuab
Malachite Ntsuab"
Dyestuffs, tshuaj intermediates, tshuaj tua kab intermediates, adhesives, anchoring agents thiab lwm yam lag luam.yog tsim los ntawm cov thev naus laus zis tshiab nrog kev ruaj khov thiab purity ntau dua 99.7%.
Peb lub khw tseem ceeb suav nrog Asmeskas, Is Nrias teb, Africa, Indonesia, Qaib ntxhw, South-East Asia, West Asia thiab lwm yam.Peb yog cov chaw muag khoom tseem ceeb ntawm cov khoom siv tshuaj tsis yog hauv zos nkaus xwb tab sis kuj thoob ntiaj teb kev lag luam.MIT-IVY Kev Lag Luam Cov khoom tseem ceeb sib koom 97% ntawm kev lag luam hauv tsev tshwj xeeb hauv kev tsim khoom thiab kev tswj hwm, Peb tuaj yeem muab cov khoom lag luam nrog cov nqi sib tw.nrog hwm zoo thiab tus nqi thiab txais tos los tham.
MIT - IVY Tshuaj Kev Lag Luam Co., Ltd.yog ib lub chaw tsim khoom rau 19xyoo uas muaj 4 factories,exporter ntawm *tshuaj dyestuffNruab nrab& tshuaj intermediates &tshuaj zoo & tshwj xeeb*.*https://www.mit-ivy.com*
Athena coj
Whatsapp / wechat: +86 13805212761
Mit-ivy kev lag luam tuam txhab
Ntxiv:Jiangsu xeev, Suav teb
