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89-32-7(Pyromellitic Dianhydride) Product Description

Pyromellitic Dianhydride Structure89-32-7
CAS No.89-32-7
Chemical Name:Pyromellitic Dianhydride
CBNumber:CB5267853
Molecular Formula:C10H2O6
Formula Weight:218.12
MOL File:Mol file
Pyromellitic Dianhydride Synonyms:
1,2,4,5-Benzenetetracarboxylic 1,2:4,5-dianhydride
1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride
1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride
pyromelliticacidanhydride
pyromelliticaciddianhydride
Pyromelliticanhydride
BENZENE-1,2,4,5-TETRACARBOXYLIC DIANHYDRIDE
BENZENE-1,2,4,5-TETRACARBOXYLIC 1,2,4,5-DIANHYDRIDE

Pyromellitic Dianhydride Property

Melting point: 283-286 °C(lit.)
Boiling point: 397-400 °C(lit.)
Density  1,68 g/cm3
vapor pressure  0Pa at 25℃
refractive index  1.6000 (estimate)
Flash point: 380 °C
solubility  Soluble in dimethyl sulfoxide, acetone, chloroform, ethyl ether, n-hexane and benzene.
form  Fine Powder
pka 5.45[at 20 ℃]
color  White to pale yellow
Water Solubility  decomposes
Sensitive  Moisture Sensitive
BRN  213583
InChIKey ANSXAPJVJOKRDJ-UHFFFAOYSA-N
LogP -2.03 at 21.5℃
CAS DataBase Reference 89-32-7(CAS DataBase Reference)
NIST Chemistry Reference 1,2,4,5-Benzenetetracarboxylic anhydride(89-32-7)
EPA Substance Registry System 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone (89-32-7)

Safety

Hazard Codes : Xn
Risk Statements : 41-42/43
Safety Statements : 22-24-26-37/39
WGK Germany : 1
RTECS : DB9300000
F : 10-21
TSCA : Yes
HS Code : 29173980
Hazardous Substances Data: 89-32-7(Hazardous Substances Data)

MSDS

1,2,4,5-Benzenetetracarboxylic anhydride MSDS1,2,4,5-Benzenetetracarboxylic anhydride

Pyromellitic Dianhydride Suppliers

Global( 431)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Changzhou Josen Pharmaceutical Chemical Material Co., Ltd.  444964576@qq.comChina 56 58
Liling Chuangli Technology Co. LTD 0534-8101711sales@chuanglichem.comChina 46 58
Hubei Xinjiecheng Chemical Technology Co., Ltd  1014723310@qq.comChina 2762 58
Jingzhou Yinjie Chemical Co., Ltd  2718637152@qq.comChina 2987 58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd 18072846723;caigou1@witofly.comChina 14751 58
Beijing Minruida Technology Co., Ltd. 010-82387566sales@mreda.com.cnChina 10790 58
Pand (Shanghai) international trade Co., LTD 186629312923404730042@qq.comChina 4598 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40068 58
89-32-7(Pyromellitic Dianhydride) Related Search:
1,2,4,5-Benzenetetracarboxylic 1,2:4,5-dianhydride 1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride 1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride pyromelliticacidanhydride pyromelliticaciddianhydride Pyromelliticanhydride BENZENE-1,2,4,5-TETRACARBOXYLIC DIANHYDRIDE BENZENE-1,2,4,5-TETRACARBOXYLIC 1,2,4,5-DIANHYDRIDE PYROMELLITIC DIANHYDRIDE 1,2,4,5-Benzenetetracarboxylic anhydride,99% 1, 2, 4, 5-Benzenetetracarboxylic acid anhydride TIMTEC-BB SBB008218 1,2,3,4-Benzenetetracarboxylic dianhydride PYROMELLITIC DIANHYDRIDE (PMDA) 1,2,4,5-BENZENETETRACARBOXYLIC DIANHYDRIDE 97+% PYRYMELLITIC DIANHYDRIDE (PMDA) pyromellitic dianhydride, milled Pyromellitic dianhydride, [1,2,4,5-Benzenetetracarboxylic dianhydride] 1,2,4,5-BENZENE TETRACARBOXYLIC DIANHYDRIDE (PMDA, PYROMELLITIC DIANHYDRIDE) ,2,4,5-BENZENETETRACARBOXYLICANHYDRIDE PYROMELLITIC DIANHYDRIDE (1,2,4,5-BENZENETETRACARBOXYLIC ANHYDRIDE) 4,5-c]difuran-1,3,5,7-tetraone BDFtetron Piromellitic dianhydride Furo[3,4-f][2]benzoxole-1,3,5,7-tetrone 1,2,4,5-Benzenetetracarboxylic acid 1,2:4,5-dianhydride benzene-1,2:4,5-tetracarboxylic dianhydride benzene-1,2:4,5-tetracarboxylic dianhydride pyromellitic dianhydride 1,2,4,5-BENENETETRACARBOXYLIC ANHYDRIDE Benzene-1,2,4,5-tetracarboxylic dianhydride, PMDA 1,2,3,4-Benzetetracarboxylic dianhydride PYRROMELITICACIDDIANHYDRIDE benzenetetracarboxylic anhydride 1h,3h-benzo(1,2-c:4,5-c’)difuran-1,3,5,7-tetrone 1H,3H-Benzo[1,2-c,4,5-c’]difuran-1,3,5,7-tetrone 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone 1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetraone 1,2,4,5-BENZENETETRACARBOXYLIC-1,2:4,5-D 1,3-dioxo-1,3-dihydroisobenzofuran-5,6-dicarboxylic acid Pyromellitic dianhydride ,99.5% Pyromellitic dianhyd Benzo[1,2-c Pyromellitic acid anhydride Pyromellitic acid dianhydride pyromellitic1,2:4,5-dianhydride Pyromellitic Dianhydride (purified by sublimation) Pyromellitic dianhydride( PMDA) ,crystal,99.5% Pyromellitic dianhydride( PMDA) ,powder,99.5% 1,2,4,5-Benzenetetracarboxylic anhydride, 99% 100GR 1,2,4,5-Benzenetetracarboxylic anhydride, 99% 500GR 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone C10H4O7 Benzene-1,2,4,5-tetracarboxylic acid dianhydride Pyromellitic dianhydride, PMDA, 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone PyroMellitic dianhydride 97% PyroMellitic dianhydride, 99.5%, 99.5% Pyromellitic dianhydride( PMDA) ,99.5% Terephthalic acid anhydride itic dianhydride
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