Kounga teitei 99% N,N-Dimethyl-o-toluidine CAS NO 609-72-3 ISO 9001:2015 REACH kaihanga manatoko whatsapp:+86 13805212761
Taupānga
tauranga matua o Haina
Ingoa hua | N,N-Dimethyl-o-toluidine |
Nga kupu taurite | 2-(Dimethylamino)toluene |
Tātai rāpoi | C9H13N |
Taumaha rāpoi | 135.21 |
InChI | InChI=1/C9H13N/c1-8-6-4-5-7-9(8)10(2)3/h4-7H,1-3H3 |
Tau Rehita CAS | 609-72-3 |
EINECS | 210-199-8 |
Hanganga ngota |
|
Kiato | 0.929 |
Kohuatanga | 76 ℃ (18 mmHg) |
taupū mataaro | 1.524-1.526 |
Ira hiko | 63℃ |
Nga Tohu morearea | T: Paitini; |
Waehere Morearea | R23/24/25:; R33:; R52/53:; |
Whakaahuatanga Haumaru | S28A:; S36/37:; S45:; S61:; |
Nga korero tere
Tūemi | Paerewa | Nga Hua Whakamatau | |
Tautuhinga | AH-NMR:Whakatika ki te hanganga | Ka tutuki | |
B.LC-MS:Whakaaetia te hanganga | Ka tutuki | ||
C.Ko te hihinga IR o te tauira kia rite ki tera o te paerewa tohutoro; | Ka tutuki | ||
D.HPLC-ESI-MS Ko te wa pupuri o te tihi nui i roto i te chromatogram o te whakarite Assay e rite ana ki tera i roto i te chromatogram o te whakaritenga Paerewa, i riro mai i te Assay. | Ka tutuki | ||
Ngaronga i te whakamaroketanga | ≤0.5% | 0.11% | |
Nga konganuku taumaha | ≤10 ppm | <10ppm | |
Te pungarehu ngongo | ≤0.2%, kua whakatauhia i runga i te 1.0 g. | 0.009% | |
Matū whai pānga | Nga poke kore korero: mo ia poke | ≤0.10% | <0.10% |
Tino poke | ≤1.0% | 0.18% | |
Maamaa | ≥99.0% | 99.82% | |
Te whakamatautau | 99.0%~101.0% (matū anhydrous). | 99.9% |
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