4-Fluor Phenyl Hydrazine Hydrochloride (CAS # 823-85-8)
Hazard Cov Cim | Xn – Ua phem |
Risk Codes | R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R40 - Cov pov thawj txwv ntawm cov nyhuv carcinogenic R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij |
Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. |
Taw qhia
Soluble hauv dej.
Sau koj cov lus ntawm no thiab xa tuaj rau peb