Basic Rhodamine B100% nrog lub zog ntsuab
Khoom Specification
| Lub npe | Basic Rhodamine B |
| Lwm Lub Npe | Basic Violet 10 |
| CAS Nr. | 81-88-9 |
| EINECS No. | 201-383-9 |
| MF | C28H31ClN2O3 |
| Lub zog | 100% |
| TSEEM CEEB | Ntsuab hmoov |
| APPLICATION | Acrylic, txhob lo lo ntxhuav, paj rwb fiber ntau, tawv, ntawv, qe tais, yoov tshaj cum, hemp, xyoob thiab lwm yam. |
| Ntim | 25KGS Hlau Nruas; 25KGS Cardboard Nruas; 25KGS Hnab |
| LUB TSEV | 210-211 (ib.) |
| PH | 3-4 (10g / l, H2O, 20 ℃) |
| FLASH POINT | 12 ° C |
Kev piav qhia
Basic Rhodamine B (Basic Violet 10).Peb tau txais tas li hais txog kev hloov pauv ntawm kev daws teeb meem, siv nyiaj zoo thiab tib neeg cov peev txheej hauv kev hloov kho thev naus laus zis, thiab pab txhawb kev txhim kho ntau lawm, ua tau raws li qhov xav tau ntawm kev cia siab los ntawm txhua lub teb chaws thiab cheeb tsam.Yog tias xav tau, txais tos hu rau peb ntawm peb lub xov tooj, Wechat, Whatsapp, Email los ntawm nplooj ntawv web, peb yuav zoo siab los muab "Tsib Hnub Qub Kev Pabcuam" rau koj.
Khoom cim
Basic Rhodamine B (Basic Violet 10) yog soluble nyob rau hauv dej thiab cawv (qhia ib tug xiav-lub teeb liab tov nrog muaj zog fluorescence), yooj yim soluble nyob rau hauv cellosolve, thiab me ntsis soluble nyob rau hauv acetone.Nyob rau hauv cov ntaub ntawv ntawm concentrated sulfuric acid, nws yog yellowish xim av nrog muaj zog ntsuab fluorescence.Tom qab dilution, nws hloov ci liab mus rau xim liab thiab txiv kab ntxwv.Nws cov tshuaj aqueous yog rhuab nrog sodium hydroxide tov los tsim ib tug rose liab fluffy precipitate.
Daim ntawv thov
Siv rau Acrylic, txhob lo lo ntxhuav, paj rwb fiber ntau, tawv, ntawv, qe tais, yoov tshaj cum, hemp, xyoob thiab lwm yam.
Ntim
Basic Rhodamine B (Basic Violet 10) yuav tsum muab khaws cia rau hauv qhov ntxoov ntxoo, qhuav & zoo-ventilated warehouse.Tsis txhob tiv tauj nrog oxidizing tshuaj thiab combustible organic tshuaj.Khaws nws deb ntawm tshav ntuj ncaj qha, tshav kub, sparks thiab qhib nplaim taws.Ua tib zoo tuav cov khoom thiab tsis txhob ua puas lub pob.
Cia & Tsheb thauj mus los
Cov khoom yuav tsum tau muab cia rau hauv qhov ntxoov ntxoo, qhuav thiab zoo-ventilated warehouse.Tsis txhob tiv tauj nrog oxidizing tshuaj thiab combustible organic tshuaj.Khaws nws deb ntawm tshav ntuj ncaj qha, tshav kub, sparks thiab qhib nplaim taws.Ua tib zoo tuav cov khoom thiab tsis txhob ua puas lub pob.
