Phenylacetic acid hydrazide
Zambiri Zoyambira:
Dzina la mankhwala: Phenylacetic acid hydrazide
Mawu ofananira nawo: Phenylaceticacidhydrazide,99%25GR;2-phenylethanehydrazide;Phenylacetichydrazide98%;(2-Phenylacetyl)hydrazineChemicalbook;Aceticacid,phenyl-,hydrazide(8CI);Phenaceticacidhydrazide;Phenylaceticacidhydrazide;Phenylaceticacidhydrazide;
Nambala ya CAS: 937-39-3
Mapangidwe a maselo: C8H10N2O
Molecular kulemera: 150.18
Zomangamanga:
EINECS NO.: 213-328-6
Maonekedwe ndi katundu: kristalo woyera
Kununkhira: Palibe deta
Posungunuka/kuzizira (°C) : 115-116 °C(lit.) pH mtengo: Palibe deta yomwe ilipo
Malo owira, malo owira koyamba ndi kuwira (°C): 364.9°C pa 760 mmHg
Kutentha kwapawiri (°C) : Palibe deta yomwe ilipo
Pothirira (°C) : 42°C(lit.)
Kutentha kwa kuwonongeka (°C) : Palibe deta yomwe ilipo
Kuphulika malire [% (chigawo cha voliyumu)]: Palibe deta yomwe ilipo
Mlingo wa evaporation [acetate (n) butyl ester mu 1]: Palibe deta yomwe ilipo
Kuthamanga kwa nthunzi (kPa) : Palibe deta yomwe ilipo
Kutentha (kolimba, gasi) : Palibe deta yomwe ilipo
Kachulukidwe wachibale (madzi mu 1): 1.138g /cm3
Kachulukidwe ka nthunzi (mpweya mu 1) : Palibe deta ya N-octanol/gawo logawa madzi (lg P): palibe deta yomwe ilipo
Kununkhiza (mg/m³) : Palibe deta yomwe ilipo
Kusungunuka: Palibe deta yomwe ilipo
Viscosity: Palibe deta yomwe ilipo
Kukhazikika: Izi zimakhala zokhazikika zikasungidwa ndikugwiritsidwa ntchito pa kutentha kozungulira.
Thandizo loyamba
Kukoka mpweya: Mukapuma, sunthirani wodwalayo ku mpweya wabwino.
Kukhudza Pakhungu: Chotsani zovala zomwe zawonongeka ndikutsuka khungu ndi sopo ndi madzi. Ngati simukumva bwino, pitani kuchipatala.
Kuyang'ana m'maso: Patulani zikope ndikutsuka ndi madzi oyenda kapena saline wamba. Pitani kuchipatala msanga.
Kumeza: Sungunutsa, osayambitsa kusanza. Pitani kuchipatala msanga.
Njira zotetezera moto
Wozimitsa:
Zimitsani moto ndi nkhungu yamadzi, ufa wouma, thovu kapena chozimitsa cha carbon dioxide. Pewani kugwiritsa ntchito madzi oyenda mwachindunji kuti muzimitse moto, zomwe zingayambitse kudontha kwa madzi oyaka ndi kuyatsa moto.
Zowopsa zapadera:
Palibe deta
Zodzitetezera pamoto ndi njira zodzitetezera:
Ozimitsa moto ayenera kuvala zida zopumira mpweya, kuvala zovala zozimitsa moto, ndikuzimitsa moto.
Ngati ndi kotheka, chotsani chidebecho kuchokera pamoto kupita pamalo otseguka.
Zotengera zomwe zili pamalo ozimitsa moto ziyenera kuchotsedwa nthawi yomweyo ngati zasintha kapena kutulutsa mawu kuchokera pachida chothandizira chitetezo.
Patulani malo a ngozi ndi kuletsa anthu osayenera kulowamo.
Khalani ndi kuthira madzi amoto kuti mupewe kuipitsidwa kwa chilengedwe.
Sungani pamalo ozizira. Sungani chidebecho kuti musalowe mpweya ndipo sungani pamalo owuma, opanda mpweya wabwino.
Odzaza mu 25kg / ng'oma, kapena odzaza malinga ndi zosowa kasitomala.
Mankhwala apakatikati
![methyl 2,2-difluorobenzo[d] [1,3]dioxole-5-carboxylate](https://www.csnvchem.com/uploads/carboxylate1-300x300.png)
