2-Ethylphenyl hydrazine hydrochloride (CAS # 58711-02-7)
| Risk Codes | R22 - Ua phem yog tias nqos R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij 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 | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. 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 | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 1-10 |
| HS Code | 29 280 000 ib |
| Hazard Class | IRRITANT |
Taw qhia
2-Ethylphenylhydrazine hydrochloride yog ib qho organic compound. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Khoom: 2-Ethylphenylhydrazine hydrochloride yog cov dawb crystalline khoom uas yog soluble hauv dej thiab cov kuab tshuaj organic. Nws muaj ib tug pungent tsw.
Kev Siv: 2-ethylphenylhydrazine hydrochloride feem ntau yog siv los ua ib qho tseem ceeb nruab nrab ntawm cov organic synthesis.
Txoj kev npaj: 2-ethylphenylhydrazine hydrochloride tuaj yeem npaj los ntawm txoj kev hauv qab no: ethylphenylhydrazine reacts nrog hydrochloric acid los ua 2-ethylphenylhydrazine hydrochloride. Txoj kev npaj tshwj xeeb suav nrog kev yaj ethylphenylhydrazine hauv qhov tsim nyog ntawm hydrochloric acid, ua raws li crystallization thiab ziab kom tau txais cov khoom ntshiab.
Nws yog ib qho tshuaj lom uas tuaj yeem ua rau khaus thiab ua rau tib neeg lub cev puas tsuaj. Cov cuab yeej tiv thaiv tsim nyog xws li hnab looj tes, tsom iav, thiab lub tsho tiv thaiv yuav tsum hnav thaum ua haujlwm. Cia kom deb ntawm hluav taws thiab combustibles.
