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Anthracene (CAS#120-12-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C14H10
Molar Mass 178.23
Njupụta 1.28
Ebe Na-agbaze 210-215 Celsius C (ọkụ)
Ebe Boling 340C (ọkụ)
Ebe mgbari 121 Celsius C
Mmiri Solubility 0.045 mg/L (25ºC)
Solubility toluene: soluble20mg/mL, doro anya, enweghị agba ruo na-acha odo odo
Uzuoku nrịbama 1 mm Hg (145 Celsius C)
Uzuoku Njupụta 6.15 (na ikuku)
Ọdịdị ntụ ntụ
Agba pụọ-ọcha ruo edo edo
Oke ngosi OSHA: TWA 0.2 mg/m3
Merck 14,682
BRN 1905429
pKa > 15 (Christensen et al., 1975)
Ọnọdụ Nchekwa 2-8 Celsius C
Oke ihe mgbawa 0.6% (V)
Ntụgharị uche 1.5948
Njirimara anụ ahụ na kemịkalụ Ngwaahịa ahụ dị ọcha bụ kristal prism na-enweghị agba nke nwere fluorescence na-acha anụnụ anụnụ-acha odo odo.
ebe mgbaze 218 ℃
esi esi 340 ℃
njupụta ikwu 1.25
index refractive 1.5948
flash point 121.11 ℃
solubility insoluble na mmiri, ntakịrị soluble na ethanol, soluble na ether, benzene, toluene, chloroform, acetone, carbon tetrachloride.
Jiri Maka imepụta agbasasị agbasasị, alizarin, dye intermediates anthraquinone, enwere ike iji ya dị ka akụrụngwa maka plastik, ihe mkpuchi.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R50/53 - Ihe na-egbu egbu nye ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri.
R67 - Vapors nwere ike ime ka iro ụra na dizziness
R36 - na-ewe iwe na anya
R11 - Na-agba ọkụ nke ukwuu
R39/23/24/25 -
R23/24/25 - Na-egbu egbu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na iloro ya.
R65 - Emerụ: Nwere ike imebi ngụgụ ma ọ bụrụ na iloro ya
R38 - na-akpasu iwe na akpụkpọ ahụ
R66 - Mkpughe ugboro ugboro nwere ike ime ka akpụkpọ ahụ kpọọ nkụ ma ọ bụ mgbawa
R51/53 - Ihe na-egbu egbu na ihe ndị dị ndụ na mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S60 - A ga-ekpochapụ ihe a na akpa ya dị ka ihe mkpofu dị ize ndụ.
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S9 - Debe akpa na ebe ikuku na-ekpo ọkụ.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S62 - Ọ bụrụ na loro, emela vomitting; chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN UN 3077 9/PG 3
WGK Germany 2
RTECS CA9350000
TSCA Ee
Koodu HS 29029010
Klas Hazard 9
Otu nkwakọ ngwaahịa III
Nsi LD50 ọnụ na oke bekee:> 16000 mg/kg

 

Okwu mmalite

Anthracene bụ hydrocarbon aromatic polycyclic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke anthracene:

 

Ogo:

Anthracene bụ odo odo siri ike nke nwere mgbanaka isii.

O nweghị isi pụrụ iche na okpomọkụ ụlọ.

Ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri mana ọ nwere ike ịsacha ya n'ọtụtụ ihe mgbaze organic.

 

Jiri:

Anthracene bụ etiti dị mkpa na njikọ nke ọtụtụ ogige organic dị mkpa, dị ka agbaji, fluorescent agents, pesticides, wdg.

 

Usoro:

N'azụmahịa, anthracene na-enwetakarị site n'ịgbawa coal tar na coal tar ma ọ bụ na usoro petrochemical.

N'ime ụlọ nyocha, enwere ike ịmepụta anthracene site na iji mgbanaka mgbanaka benzene na aromatic hydrocarbons.

 

Ozi nchekwa:

Anthracene bụ ihe na-egbu egbu ma ekwesịrị ịzere ya ogologo oge ma ọ bụ n'ọtụtụ buru ibu.

Mgbe ị na-eji ya, were usoro nchebe dị mkpa, dị ka iyi uwe, ọta ihu, na enyo enyo, wee hụ na ikuku ikuku dị mma.

Anthracene bụ ihe na-ere ọkụ, na ọkụ na ihe mgbochi mgbawa kwesịrị ịṅa ntị na ya, a ga-echekwa ya ka ọ ghara ikpo ọkụ na okpomọkụ dị elu.

E kwesịghị ịwụsa Anthracene na gburugburu ebe obibi na nke fọdụrụ ga-edozi nke ọma ma tụfuo ya.


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