nkhani

N,N-Dimethylethanolamine CAS:108-01-0
Ndi madzi opanda mtundu kapena achikasu pang'ono okhala ndi fungo la ammonia, oyaka. Kuzizira -59.0℃, boiling point 134.6℃, flash point 41℃, Miscible with water, ethanol, benzene, ether and acetone, etc.

Amagwiritsidwa ntchito ngati mankhwala zopangira mankhwala, intermediates kupanga utoto, wothandizila CHIKWANGWANI mankhwala, odana ndi dzimbiri zina, etc., ndipo angagwiritsidwe ntchito ngati madzi sungunuka ❖ kuyanika zipangizo m'munsi, kupanga utomoni zosungunulira, etc.

Tsatanetsatane :

Nambala ya CAS 108-01-0

Kulemera kwa mamolekyu 89.136
Kachulukidwe 0.9±0.1 g/cm3

Malo otentha 135.0±0.0 °C pa 760 mmHg
Molecular formula C4H11NO

Malo osungunuka −70 °C(lit.)
Kung'anima kwa 40.6±0.0 °C

1. Njira zodzitetezera posungira: Sungani m'nyumba yosungiramo zinthu zozizirirapo, zolowera mpweya wabwino. Khalani kutali ndi gwero la moto ndi kutentha. Kutentha kosungirako sikuyenera kupitirira 37°C. Sungani chidebe chotsekedwa mwamphamvu. Ayenera kusungidwa mosiyana ndi ma okosijeni, zidulo, ufa wachitsulo, ndi zina zotero, ndikupewa kusungirako kosakanikirana. Gwiritsani ntchito magetsi osaphulika komanso mpweya wabwino. Ndizoletsedwa kugwiritsa ntchito zida zamakina ndi zida zomwe zimatha kupsa. Malo osungiramo zinthu ayenera kukhala ndi zida zotulutsa mwadzidzidzi komanso zida zoyenera zosungira.

2. Zolongedwa m'migolo ya malata, yolemera 180kg pa mbiya. Sungani pamalo ozizira ndi mpweya wabwino, ndipo sungani ndi kunyamula motsatira malamulo a mankhwala oyaka ndi poizoni.

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Nthawi yotumiza: Apr-15-2024