1-Amino-3-Butene Hydrochloride (CAS # 17875-18-2)
Risk thiab Safety
Hazard Cov Cim | T – Toxic |
Risk Codes | R25 - Toxic yog nqos R37/38 - Kab mob ua pa thiab tawv nqaij. R41 - Riam phom loj rau qhov muag R42/43 - Tej zaum yuav ua rau muaj kev hnov mob los ntawm kev nqus pa thiab kev sib cuag 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. 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.) |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
1-Amino-3-Butene Hydrochloride (CAS # 17875-18-2) Taw qhia
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, 1-amino-3-butenehydrochloride feem ntau yog siv los ua ib qho nruab nrab hauv cov organic synthesis. Nws tuaj yeem siv rau hauv kev npaj cov polymers, adhesives, coatings, resins thiab lwm yam khoom siv tshuaj. Tsis tas li ntawd, nws tseem tuaj yeem siv los ua cov khoom siv raw rau surfactants, tshuaj, dyes thiab tshuaj tua kab.
Raws li txoj kev npaj, 1-Amino-3-Butene Hydrochloride tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm 3-butenylamine nrog hydrochloric acid. Hauv kev ua haujlwm tshwj xeeb, 3-butenylamine maj mam ntxiv dropwise rau cov tshuaj hydrochloric acid thaum tswj qhov kub thiab txias, thiab cov khoom tom qab cov tshuaj tiv thaiv yog 1-Amino-3-Butene Hydrochloride.
Hais txog kev nyab xeeb cov ntaub ntawv, 1-Amino-3-Butene Hydrochloride yog corrosive thiab irritating. Kev sib cuag nrog daim tawv nqaij, qhov muag, lossis kab mob ua pa tuaj yeem ua rau khaus thiab kub hnyiab. Yog li ntawd, koj yuav tsum hnav cov khoom tiv thaiv tus kheej tsim nyog thaum lub sijhawm ua haujlwm, ua tib zoo saib xyuas kev tiv thaiv, thiab ua kom muaj cua zoo. Tsis tas li ntawd, yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, qhov cua, kom deb ntawm qhov hluav taws kub thiab oxidant, tsis txhob sib xyaw nrog lwm yam tshuaj. Yog tias kis tau los yog noj, nrhiav kev kho mob tam sim ntawd.