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Anthracene (CAS#120-12-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C14H10
Molar Mass 178.23
Yawan yawa 1.28
Matsayin narkewa 210-215 ° C (lit.)
Matsayin Boling 340 ° C (latsa)
Wurin Flash 121 ° C
Ruwan Solubility 0.045 mg/L (25ºC)
Solubility toluene: mai soluble20mg/ml, bayyananne, mara launi zuwa rawaya mara nauyi
Tashin Turi 1 mm Hg (145 ° C)
Yawan Turi 6.15 (Vs iska)
Bayyanar foda
Launi kashe-fari zuwa rawaya
Iyakar Bayyanawa OSHA: TWA 0.2 mg/m3
Merck 14,682
BRN 1905429
pKa > 15 (Christensen et al., 1975)
Yanayin Ajiya 2-8 ° C
Iyakar fashewa 0.6% (V)
Fihirisar Refractive 1.5948
Abubuwan Jiki da Sinadarai Samfurin tsantsa mara launi kamar lu'ulu'u ne mai launin shuɗi-purple.
Matsayin narkewa 218 ℃
tafasar batu 340 ℃
girman dangi 1.25
Rarraba index 1.5948
filashi 121.11 ℃
solubility insoluble a cikin ruwa, dan kadan mai narkewa a cikin ethanol, mai narkewa a cikin ether, benzene, toluene, chloroform, acetone, carbon tetrachloride.
Amfani Don yin gyare-gyaren gyare-gyare, alizarin, rina tsaka-tsakin anthraquinone, ana iya amfani da shi azaman kayan albarkatu don robobi, kayan insulating.

Cikakken Bayani

Tags samfurin

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
R67 - Tururi na iya haifar da bacci da dizziness
R36 - Haushi da idanu
R11 - Mai ƙonewa sosai
R39/23/24/25 -
R23/24/25 - Mai guba ta numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi.
R65 - Mai cutarwa: Zai iya haifar da lalacewar huhu idan an haɗiye shi
R38 - Haushi da fata
R66 - Maimaita bayyanarwa na iya haifar da bushewar fata ko tsagewa
R51/53 - Mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari.
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
S24/25 - Guji hulɗa da fata da idanu.
S16 - Ka nisantar da tushen wuta.
S9 - Ajiye akwati a wuri mai kyau.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S62 - Idan an haɗiye, kada ku haifar da amai; nemi shawarar likita nan da nan kuma a nuna wannan akwati ko lakabin.
S36 - Sanya tufafin kariya masu dacewa.
ID na UN UN 3077 9/PG 3
WGK Jamus 2
RTECS CA935000
Farashin TSCA Ee
HS Code Farashin 29029010
Matsayin Hazard 9
Rukunin tattarawa III
Guba LD50 baki a cikin zomo:> 16000 mg/kg

 

Gabatarwa

Anthracene shine hydrocarbon aromatic polycyclic. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na anthracene:

 

inganci:

Anthracene ne mai duhu rawaya mai ƙarfi tare da tsarin zobe shida.

Ba shi da wani wari na musamman a yanayin zafi.

Yana kusan rashin narkewa a cikin ruwa amma yana iya zama mai narkewa a yawancin kaushi na halitta.

 

Amfani:

Anthracene shine tsaka-tsaki mai mahimmanci a cikin haɗakar da abubuwa masu mahimmanci masu mahimmanci, irin su dyes, fluorescent agents, magungunan kashe qwari, da dai sauransu.

 

Hanya:

A kasuwanci, anthracene yawanci ana samun su ta hanyar fashe kwal ɗin kwal a cikin kwal ɗin kwal ko a cikin hanyoyin sarrafa sinadarai.

A cikin dakin gwaje-gwaje, ana iya haɗa anthracene ta amfani da abubuwan haɓakawa ta hanyar hulɗar zoben benzene da hydrocarbons masu kamshi.

 

Bayanin Tsaro:

Anthracene yana da guba kuma ya kamata a guji shi na dogon lokaci ko kuma da yawa.

Lokacin da ake amfani da shi, ɗauki matakan kariya da suka wajaba, kamar sa safar hannu, garkuwar fuska, da tabarau, kuma tabbatar da samun iska mai kyau.

Anthracene abu ne mai ƙonewa, kuma ya kamata a kula da matakan kariya daga wuta da fashewa, kuma a kiyaye shi daga bude wuta da zafi mai zafi.

Kada a fitar da Anthracene a cikin mahalli kuma ragowar dole ne a kula da su da kyau kuma a zubar da su.


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