Kayayyaki
P-Touidine
Bayani
Hali:
Farin lu'ulu'u masu sheki masu sheki.Mai ƙonewa.Dangantaka yawa o.9619. Narkewa 44 ~ 45 ℃.Tushen tafasa 200.2 ℃.Ma'anar Flash 87.2 ℃.Bayanin Refractive 1.5534.Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin barasa, ether, carbon disulfide da mai.Mai narkewa a cikin tsarma ma'adinai acid kuma samar da gishiri.
Bayanin samfur
Lambar CAS: 106-49-0
Tsarin sinadaran: C7H9N
Nauyin kwayoyin halitta: 107.153
a) bayyanar: Form: crystalline
Launi: fari
b) Wari: kamar barasa
c) Ƙofar Ƙofar: Babu bayanai da ke samuwa
d) pH: a 20 ° C
alkaline
e) Wurin narkewa/ Wurin narkewa/kewayon: 41 - 46 ° C - kunnawa.
wurin daskarewa:
f) Wurin tafasa na farko 200 ° C - kunnawa.
da kewayon tafasa:
g) Filashi: 87 °C - kofin rufe - DIN 51758
h) Yawan ƙawance: Babu bayanai da ke akwai
i) Flammability ba ya ƙonewa - Flammability (m)
(mai ƙarfi, gas):
j) babba/ƙasa Babu bayanai da ke akwai
flammability ko
iyakoki masu fashewa:
k) Matsin tururi: 1,3 hp a 50 ° C
l) Yawan tururi: 3,9
m) Yawan 0,973 g/mL a 25 °C - haske.
Yawan dangi: Babu bayanai da akwai
n) Ruwa mai narkewa: 7,5 g/l a 20 ° C
o) Ƙididdigar sashi: log Pow: 1,39 - (Lit.), Bioaccumulation ba a sa ran.
n-octanol/ruwa
p) atomatik 480 °C
Zazzabi: - DIN 51794
q) Rushewa Babu bayanai da akwai
Zazzabi:
r) Dankowa: Dankowa, kinematic: Babu bayanai akwai
Dankowa, mai ƙarfi: Babu bayanai da ke akwai
s) Abubuwan fashewa: Babu bayanai da ke akwai
t) Kaddarorin oxidizing: babu
Sauran bayanan aminci
Solubility a cikin sauran Ether a 20 ° C
kaushi - mai narkewa
Barasa a 20 ° C
- mai narkewa
Tsawon rabuwa 5,08 a 25 °C
Dangi tururi 3,9
Yawan yawa
Kwanciyar hankali da Reactivity
Reactivity:
Yana samar da abubuwan fashewa tare da iska akan zafi mai zafi.Kewayo daga kusan.15 Kelvin da ke ƙasa da wurin walƙiya ya kamata a kimanta shi da mahimmanci.Mai zuwa ya shafi gabaɗaya ga abubuwa masu ƙonewa da gaurayawan ƙwayoyin cuta: daidai gwargwado mai kyau, lokacin da aka kunna yuwuwar fashewar ƙura ana iya ɗauka gabaɗaya.
Tsawon sinadarai:
Samfurin yana da ƙarfi ta hanyar sinadarai a ƙarƙashin daidaitattun yanayin yanayi (zazzabi na ɗaki) .
Yiwuwar halayen haɗari:
Hadarin fashewa tare da:
Nitric acid
Hadarin ƙonewa ko samuwar iskar gas mai ƙonewa ko tururi tare da:
ma'adinai acid
Acids
Sharuɗɗan da za a guje wa:
Ƙarfin dumama.
Abubuwan da ba su dace ba:
robobi daban-daban
Abubuwan lalata masu haɗari:
Idan wuta ta tashi: duba sashe na 5
aminci
Wannan samfurin yana da guba.Carcinogenic.04mg/L. Tsarin juyayi na tsakiya mafi ƙarancin mai guba 0.04mg/L.Bayan minti 40 na saduwa da fata, zai nuna alamun guba.Matsakaicin abin da aka yarda da shi a cikin iska shine 3mg/m3.Guba yana kama da o-toluidine.Duba o-toluidine.
Kunshe a cikin ganga na ƙarfe, net nauyin 180kg kowace ganga.Ajiye a cikin busassun wuri da iska, kariya daga zafi, danshi da rana.Adana da sufuri bisa ga ka'idojin abubuwa masu guba.
