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Benzene-1,2,4,5-tetracarboxylic dianhydride

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Formula: C10H2O6
CAS: 89-32-7

Identification

Structural Formula
Benzene-1,2,4,5-tetracarboxylic dianhydride
CAS:
89-32-7
EINECS:
201-898-9
Molecular Formula:
C10H2O6
MDL:
Synonym:
piromellitic dianhydride ; pyromellitic anhydride ; pyromelliticanhydride ; benzo[1,2-c ; timtec-bb sbb008218 ; pmda ; pyromellitic dianhyd ; bdftetron ; pyromellitic dianhydride ; pyromelliticacidanhydride




Suppliers

Tianjin Zhongxin Chemtech Co., Ltd.
TZC451518060
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Santa Cruz Biotechnology, Inc.
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AK Scientific, Inc.
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KHBoddin GmbH
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Simagchem Corporation
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Nebula Chemicals Co, Ltd.
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Pyromellitic dianhydride
Dayang Chem (Hangzhou) Co.,Ltd.
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Daicel Chemical Industries, Ltd.
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Deepwater Chemicals, Inc.
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INNOCHEM
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Ascender Chemical Co.,Ltd
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Pyromellitic dianhydride
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Lori Industry Co., Ltd
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Pyromellitic dianhydride
Gihi Chemicals Co., Limited
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Pyromellitic dianhydride
H&Z Industry Co.,Ltd
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Pyromellitic dianhydride
Unilong Industry Co.,Ltd
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Pyromellitic dianhydride
Xiamen Equation Chemical Co.,Ltd
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Shandong SanYoung Industry Co., Ltd
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Alfa (A Johnson Matthey Company)
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Pyromellitic dianhydride, 98%
Alfa (A Johnson Matthey Company)
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Beckmann-Kenko GmbH
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Pyromellitic dianhydride (PMDA)
Chriskev Company, Inc.
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Pyromellitic dianhydride (PMDA)
BEYO Chemical Co., Ltd.
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Pyromellitic dianhydride (PMDA)
Aecochem Corp.
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Pyromellitic dianhydride (PMDA)
Shandong Ench Chemical Co.,Ltd
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OPQ Chemical Co., Ltd
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Create Chemical Co., Ltd.
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Chemieliva Pharmaceutical Co., Ltd.
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Evonik ( formerly Wilshire Technologies, Inc. )
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Leap Chem Co., Ltd
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Hangzhou J&H Chemical Co., Ltd.
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Carbone Scientific Co., Ltd.
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3B (Wuhan) Scientific Corporation
326407920
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Haihang Industry Co., Ltd.
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Quzhou Rundong Chemical Co., Ltd.
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Shanghai Worldyang Chemical Co., Ltd.
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Feiming Chemical Limited.
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Xingrui Industry Co., Limited
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Gihi Chemicals Co., Limited
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Hangzhou Keying Chem Co., Ltd.
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Shandong Ench Chemical Co.,Ltd
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Manchester Organics Limited
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Acros Organics BVBA
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Feiming Chemical Limited.
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Angene International Limited
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Key Organics Limited
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Evonik Industries AG
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Haihang Industry Co., Ltd.
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Merck Schuchardt OHG
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TCI Chemicals (India) Pvt. Ltd.
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Gihi Chemicals Co., Limited
GCL25272101088

Prices & Availability




Data is processed


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Properties for Benzene-1,2,4,5-tetracarboxylic dianhydride

Molecular Weight:
218.12 g·mol−1
Density:
1,68 g/cm3
Melting point:
283-286 °C(lit.)
Boiling point:
397-400 °C(lit.)
Flash point:
380 °C
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Safety & Transport Information

Risk Codes:
R41 - Risk of serious damage to eyes
R42/43 - May cause sensitization by inhalation and skin contact
Safety Codes:
S22 - Do not breathe dust
S24 - Avoid contact with skin
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [Benzene-1,2,4,5-tetracarboxylic dianhydride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Haohua Industry Co., Ltd.

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MSDS:
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