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???(A,J)????

???(A,J)????
???(A,J)???? ??? ???
?? ??:
224-42-0
???:
???(A,J)????
???(??):
????(A,J)????;???(A,J)????
???:
DIBENZ(A,J)ACRIDINE
???(??):
Db(a,j)ac;Nsc114903;dibenzacridine;DIBENZOACRIDINE;DIBENZ[A,F]ACRIDINE;DIBENZ(A,J)ACRIDINE;Dibenz[α,j]acridine;DIBENZO(A,J)ACRIDINE;3,4,5,6-dibenzacridine;1,2,7,8-DIBENZACRIDINE
CBNumber:
CB8378853
???:
C21H13N
??? ??:
279.33
MOL ??:
224-42-0.mol
MSDS ??:
SDS

???(A,J)???? ??

???
218-220°C
?? ?
412.11°C (rough estimate)
??
1.0343 (rough estimate)
???
1.8240 (estimate)
?? ??
2-8°C
???
?????(?? ???), ??????(?? ???, ??), ???(?? ???)
?? ?? (pKa)
4.71±0.30(Predicted)
BRN
18508
Henry's Law Constant
5.2×103 mol/(m3Pa) at 25℃, HSDB (2015)
???
???
InChI
InChI=1S/C21H13N/c1-3-7-16-14(5-1)9-11-20-18(16)13-19-17-8-4-2-6-15(17)10-12-21(19)22-20/h1-13H
InChIKey
ANUCHZVCBDOPOX-UHFFFAOYSA-N
SMILES
C12=CC=CC=C1C=CC1C2=CC2C(=CC=C3C=CC=CC3=2)N=1
IARC
2A (Vol. 32, Sup 7, 103) 2013
EPA
Dibenz[a,j]acridine (224-42-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 40
????? 36/37
????(UN No.) 2811
WGK ?? 3
RTECS ?? HN1050000
?? ?? 6.1(b)
???? III
?? ?? ??? 224-42-0(Hazardous Substances Data)
?????? ??? ??2-48
????(GHS): Health Hazard (GHS08)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H351 ?? ??? ??? ??? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 2 ?? P201, P202, P281, P308+P313, P405,P501
??????:
P281 ???? ?? ???? ?????

???(A,J)???? C??? ??, ??, ??

??? ??

Light Green Solid

??

A heterocyclic aromatic compound with potent mutagenic and carcinogenic properties

?? ??

Yellow crystals.

??? ?? ??

Dust/air mixtures may ignite and explode. Insoluble in water.

?? ???

DIBENZ(A,J)ACRIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also ANTHRACENE.

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