Alaabta
P-Touidine
Sharaxaada
Dabeecadda:
Kiristaalo dhalaalaya oo cad oo dhalaalaya.Gubi karaCufnaanta qaraabada o.9619. Barta dhalaalka 44 ~ 45 ℃.Barta karkarinta 200.2 ℃.Dhibicda Flash 87.2 ℃.Tusmada dib-u-celinta 1.5534.In yar oo biyo ah, ku milmay alkohol, ether, kaarboon disulfide iyo saliid.Ku milmay asiidhyada macdanta ah oo samaysa cusbo.
Macluumaadka Alaabta
CAS No.: 106-49-0
formula kiimikaad:C7H9N
Miisaanka unugyada: 107.153
a) Muuqaal: Foom: crystalline
Midabka: cad
b) Urta: khamriga oo kale
c) Meesha udgoonka: Wax xog ah lagama hayo
d) pH: at 20 °C
alkaline
e) Barta dhalaalka/ barta dhalaalka/kala duwanaanta: 41 - 46 °C - shidan.
barta qaboojinta:
f) Meesha ugu horreysa ee karkarinta 200 °C - shid.
iyo xadka karkarinta:
g) Dhibicda iftiinka: 87 °C - koob xiran - DIN 51758
h) Heerka uumiga: Wax xog ah lagama hayo
i) Flammability ma shido - Flammability (adag)
(adag, gaas):
j) Sare/hoose Wax xog ah lagama hayo
gubasho ama
xadka qarxa:
k) Cadaadiska uumiga: 1,3hPa at 50 °C
l) Cufnaanta uumiga: 3,9
m) Cufnaanta 0,973 g/ml at 25 °C - shid.
Cufnaanta qaraabada: Wax xog ah lama hayo
n) Biyo milanka: 7,5 g/l at 20 °C
o) Isku-dhafka qaybta: log Pow: 1,39 - (Lit.), Bioaccumulation lama filayo.
n-octanol/biyo
p) Autoignition 480 °C
Heerkulka: - DIN 51794
q) Burburka Xog lama hayo
Heerkulka:
r) Viscosity: Viscosity, kinematic: Wax xog ah lama hayo
Viscosity, firfircoon: Wax xog ah lama hayo
s) Guryaha qarxa: Wax xog ah lagama hayo
t) Guryaha oksaydhaynta: midna
Macluumaadka kale ee badbaadada
Solubility ee Eter kale at 20 °C
dareerayaasha - milma
Khamriga 20 ° C
- milmay
Kala-bax joogto ah 5,08 at 25 °C
Uumiga qaraabada ah 3,9
Cufnaanta
Xasilooni iyo falcelin
Falcelinta:
Samee walxaha qarxa oo hawo leh kulayl daran.Kala duwan oo qiyaastii ah.15 Kelvin oo ka hooseeya barta toosh waa in lagu qiimeeyaa mid muhiim ah.Kuwa soo socdaa waxay khuseeyaan guud ahaan walxaha dabiiciga ah ee guban kara iyo isku darka: qaybinta u dhiganta si fiican, marka la isku ururiyo suurtogalnimada qaraxa boodhka guud ahaan waa la qiyaasi karaa.
Degganaanshaha kiimikada:
Alaabtu waa mid kiimiko ahaan degan marka la eego xaaladaha jawiga caadiga ah (heerkulka qolka) .
Suurtagalnimada falcelinta khatarta ah:
Khatarta qarax ee leh:
Nitric acid
Khatarta shidda ama samaynta gaasas guban kara ama uumiga leh:
asiidhyada macdanta
Asiidhyada
Shuruudaha laga fogaado:
Kuleyl xoog leh.
Walxaha aan isqaban karin:
balaastikada kala duwan
Alaabta burburka halista ah:
Haddii uu dab kaco: eeg qaybta 5
badbaadada
Alaabtani waa sunKansarka.04mg/LKa dib 40 daqiiqo oo maqaarka taabto, waxay muujin doontaa calaamadaha sumowga.Xaddiga ugu badan ee la oggol yahay ee hawadu waa 3mg/m3.Suntu waxay la mid tahay o-toluidine.Eeg o-toluidine.
Ku jira foosto bir ah, miisaan saafi ah 180kg foosto kasta.Ku kaydi meel engegan oo hawo leh, oo ka ilaalinaysa kulaylka, qoyaanka iyo qorraxda.Kaydinta iyo gaadiidka sida waafaqsan xeerarka walxaha sunta ah.
