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5-Methylisophthalic acid

5-Methylisophthalic acid ??? ???
?? ??:
499-49-0
???:
5-Methylisophthalic acid
???(??):
5-METHYL-1,3-BENZENEDICARBOXYLIC ACID;UVITIC ACID;uvitinic acid;Einecs 207-881-2;TIMTEC-BB SBB008429;RARECHEM AL BO 1540;5-METHYLISOPHTHALIC ACID;5-METHYL-1,3-BENZOIC ACID;5-MethylisophthalicAcid>5-Methylisophthalic acid 97%
CBNumber:
CB6353601
???:
C9H8O4
??? ??:
180.16
MOL ??:
499-49-0.mol
MSDS ??:
SDS

5-Methylisophthalic acid ??

???
299-303 °C(lit.)
?? ?
408.7±33.0 °C(Predicted)
??
1.377±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
3.60±0.10(Predicted)
??
White to Light yellow to Green
InChI
InChI=1S/C9H8O4/c1-5-2-6(8(10)11)4-7(3-5)9(12)13/h2-4H,1H3,(H,10,11)(H,12,13)
InChIKey
PMZBHPUNQNKBOA-UHFFFAOYSA-N
SMILES
C1(C(O)=O)=CC(C)=CC(C(O)=O)=C1
CAS ??????
499-49-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
WGK ?? 3
?? ?? ?? Irritant
HS ?? 29173990
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

5-Methylisophthalic acid C??? ??, ??, ??

??? ??

Solid

??

5-Methylisophthalic acid can be used in the synthesis of a La(III)–Co(II) heterometallic framework via reaction with lanthanum(III)chloride hydrate and cobalt(II)acetate under ionothermal conditions.

5-Methylisophthalic acid ?? ?? ? ???

???

?? ??


5-Methylisophthalic acid ?? ??

???( 211)?? ??
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5-Methylisophthalic acid ?? ??:

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