Roxarsone CAS Nr 121-19-7
| Hazard Cov Cim | T – ToxicN – Dangerous rau ib puag ncig |
| Risk Codes | R23/25 - Toxic los ntawm kev nqus pa thiab yog tias nqos. R50/53 - Muaj tshuaj lom heev rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev hauv cov dej hauv dej. |
| Kev nyab xeeb piav qhia | S28 - Tom qab sib cuag nrog daim tawv nqaij, ntxuav tam sim nrog xab npum-suds ntau. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) S60 - Cov khoom no thiab nws lub thawv yuav tsum tau muab pov tseg raws li cov khoom pov tseg. S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb. |
| UN IDs | TIAB SA 3465 |
Roxarsone CAS Nr 121-19-7
zoo
Dawb los yog daj daj columnar crystals, tsw tsw. Melting point 300 ° C. Soluble hauv methanol, acetic acid, acetone thiab alkali, solubility hauv dej txias 1%, txog 10% hauv dej kub, insoluble hauv ether thiab ethyl acetate.
Txoj kev
Nws yog npaj los ntawm p-hydroxyaniline ua raw khoom los ntawm diazotization, arsine thiab nitration; Nws tseem tuaj yeem npaj los ntawm arssodication thiab nitration ntawm phenol ua raw khoom.
siv
Broad-spectrum antimicrobials thiab tshuaj antiprotozoal. Nws tuaj yeem txhim kho kev noj zaub mov zoo, txhawb kev loj hlob, tiv thaiv thiab kho ntau yam kab mob thiab cov kab mob protozoal, thiab txhawb cov pigmentation thiab ketone zoo.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
