PYROMELLITIC DIANHYDRIDE

CAS No.
89-32-7
CCD No.
CCD00004813
Formula
C10 H2 O6
MolWeight
218.12

Basic Information

Product Name: PYROMELLITIC DIANHYDRIDE
CAS: 89-32-7
English Synonyms: 1,2,4,5-BENZENETETRACARBOXYLIC-1,2:4,5-DIANHYDRIDE ; BENZO[1,2-C:4,5-C']DIFURAN-1,3,5,7-TETRAONE ; 1,2,4,5-BENZENETETRACARBOXYLIC DIANHYDRIDE ; PYROMELLITIC DIANHYDRIDE ; BENZENE-1,2,4,5-TETRACARBOXYLIC DIANHYDRIDE ; 1H,3H-BENZO[1,2-C:4,5-C']DIFURAN-1,3,5,7-TETRONE ; FURANO[3,4-F]ISOBENZOFURAN-1,3,5,7-TETRAONE ; 1,2,4,5-BENZENETETRACARBOXYLIC ANHYDRIDE ; 5,11-DIOXATRICYCLO[7.3.0.0(3,7)]DODECA-1,3(7),8-TRIENE-4,6,10,12-TETRONE ; PMDA ; ISOBENZOFURO[5,6-C]FURAN-1,3,5,7-TETRAONE
MDL Number.: MFCD00005005
H bond acceptor: 6
H bond donor: 0
Smile: c1c2c(cc3c1c(=O)oc3=O)c(=O)oc2=O
InChi: InChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H
InChiKey: InChIKey=ANSXAPJVJOKRDJ-UHFFFAOYSA-N

Property

Melting Point: 283-286 DEG C(LIT)/286℃
Boiling Point: DENSITY: 0.92
Physical Property: FLASHPOINT: 380 DEG C
FLASHPOINT: 716 DEG F
Comments: RTECS: DB9300000
UNSPSC: 12162002
WGK: 1

Safety information

Symbol: GHS05 GHS05 GHS08 GHS08
Signal word: Danger
Hazard statements: H317,H318,H334
Precautionary statements: P261,P280,P305+P351+P338,P342+P311
hazard symbol: Xn
Risk Code: R:R41;R42/43
Safe Code: S:S22;S24;S26;S37/39
UN Code: 3335
WGK Germany: 1

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