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3,4,3',4'-Biphenyltetracarboxylic dianhydride (BPDA)

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Formula: C16H6O6
CAS: 2420-87-3

Identification

Structural Formula
3,4,3',4'-Biphenyltetracarboxylic dianhydride (BPDA)
CAS:
2420-87-3
EINECS:
219-342-9
Molecular Formula:
C16H6O6
MDL:
MFCD00039140
Synonym:
4,4'-biphthalic anhydride ,99% ; 3,3'',4,4''-biphthalic anhydride ; 5,5'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydrid ; s-bdpa ; 4,4'-biphthalic dianhydride ; biphthalicanhydride ; 4,4'-biphthalic anhydride ; 6,6'-bi(1,3-isobenzofurandione) ; s-bpda




Suppliers

Shandong Ench Chemical Co.,Ltd
SECC636031800
Chemport Science & Technology (Shanghai) Co., Ltd.
CST1060053000
Shandong SanYoung Industry Co., Ltd
SSI742029680
Feiming Chemical Limited.
FCL530021200
Aecochem Corp.
AC29688904
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CAS equal suppliers

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Refine Chemical Co.,Ltd.
RCC96384
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TCI Chemicals (India) Pvt. Ltd.
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Haihang Industry Co., Ltd.
HI13003900
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Chriskev Company, Inc.
CC11003300
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Ascender Chemical Co.,Ltd
ACC12505000
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Gihi Chemicals Co., Limited
GCL13505400
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Salsbury Chemicals, Inc.
SC21606480
[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone
Angene International Limited
AGN-PC-0CM7ZX
[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone
Capot Chemical Co., Ltd.
8971
[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone
Wanko Chemical Co., Ltd.
WC393611808
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Ambeed, Inc.
A185806
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Huateng Pharmaceutical Co.,Ltd
813091
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DSL Chemicals (Shanghai) Co., Ltd.
C015940
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AK Scientific, Inc.
AS25657695
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Simagchem Corporation
SC28358505
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Finetech Industry Limited
FIL337513500
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Chemieliva Pharmaceutical Co., Ltd.
CP472514175
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Evonik ( formerly Wilshire Technologies, Inc. )
E648025920
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Leap Chem Co., Ltd
LC24307290
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Shanghai UCHEM Inc.
UCHEM-6582
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Hangzhou J&H Chemical Co., Ltd.
HJC418516740
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Zhejiang Hongxin Chemical
ZHC337513500
3,3',4,4'-Biphenyltetracarboxylic dianhydride
Carbone Scientific Co., Ltd.
CS378011340
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Skyrun Industrial Co., Ltd.
SI364510935
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Hangzhou Zhongqi Chem Co., Ltd
HZC405016200
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Synthon-Chemicals GmbH & Co. KG
ST06392
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Sancai Industry Co.,Ltd.
SIC324012960
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Hangzhou Lingrui Chemical Co., Ltd.
HLC472518900
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Shanghai Worldyang Chemical Co., Ltd.
SWC499519980
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Chemos GmbH & Co. KG
CC27008100
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DSL Chemicals (Shanghai) Co., Ltd.
DC459018360
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Autech Industry Co.,Limited
AIC364514580
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FUDI Chemical Co. Ltd.
FCC297011880
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Xiamen Equation Chemical Co.,Ltd
XECC432021600
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Xingrui Industry Co., Limited
XIL391515660
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Lori Industry Co., Ltd
LI29708910
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Zehao Industry Co., Ltd.
ZI32409720
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Gihi Chemicals Co., Limited
GCL364514580
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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI931537260
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Hangzhou Keying Chem Co., Ltd.
HKC405016200
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XD BIOCHEMS Ltd
XB20256075
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Fountain Biotechnology Co.,Ltd
FBC405016200
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Shandong Ench Chemical Co.,Ltd
SECC405020250
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Wuhan PharmChem Co., LTD.
WP337510125
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Nantong Xindao Biotech Ltd
NXB351014040
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Create Chemical Co., Ltd.
CC337510125
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Chemlyte Solutions
CS24307290
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Haihang Industry Co., Ltd.
HI351010530
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Dayang Chem (Hangzhou) Co.,Ltd.
DC418516740
4,4'-Biphthalic Anhydride (purified by sublimation)
TCI Chemicals (India) Pvt. Ltd.
B4262
3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride (BPDA)
Feiming Chemical Limited.
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Nebula Chemicals Co, Ltd.
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Prices & Availability




Data is processed


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Properties for 3,4,3',4'-Biphenyltetracarboxylic dianhydride (BPDA)

Molecular Weight:
294.22 g·mol−1
Melting point:
299-305 °C
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Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [3,4,3',4'-Biphenyltetracarboxylic dianhydride (BPDA)]

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

Hangzhou Peak Chemicals Co., Ltd. | Feiming Chemical Limited. | Frinton Laboratories | China Fortune Way Co.Ltd. | Unispec Chemicals Co. | Shandong Helishi Zhongjie Chemical Co., Ltd. | Mascot I.E. Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Green Fine Chemical (Shanghai) Co., Ltd.

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