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BGC » Chemicals A-Z » 4,4'-Biphthalic anhydride
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4,4'-Biphthalic anhydride

BGC Id:380464540974
CAS No:2420-87-3
Synonyms:4,4'-biphthalic dianhydride ; s-bpda ; 4,4'-biphthalic anhydride ; 3,3'',4,4''-biphthalic anhydride ; biphthalicanhydride ; s-bdpa ; 5,5'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydrid ; 6,6'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydride ,99%
Molecular Formula:C16H6O6
Molecular Weight:294.22
EINECS:219-342-9
Structural Formula

Identify

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

Properties

Molecular Weight:
294.22 g·mol−1
Melting point:
299-305 °C
download Download Molfile for :
3,3',4,4'-Biphenyltetracarboxylic Dianhydride

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)



The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Chriskev Company, Inc.
Chriskev distributes a ful line of high quality dianhydrides and diamines and other specialty monomers. Request

What other providers are available for CAS 2420-87-3?

In addition to the providers presented here for 4,4'-Biphthalic anhydride with the CAS number 2420-87-3, there are other 99 providers with slightly different product names available for this CAS number.

Refine Chemical Co.,Ltd. +1 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
BLD Pharmatech Ltd +2 additional providers that we know from the past
Shandong Chuangying Chemical Co., Ltd. | Wuhan PharmChem Co., LTD. | Simagchem Corporation | Unilong Industry Co.,Ltd | Shandong Ench Chemical Co.,Ltd | Sancai Industry Co.,Ltd. | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Zhongqi Chem Co., Ltd | Zehao Industry Co., Ltd. | Finetech Industry Limited | Nantong Xindao Biotech Ltd | Capot Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH +29 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +10 additional providers that we know from the past
Chemport Science & Technology (Shanghai) Co., Ltd. | Shandong Ench Chemical Co.,Ltd | Shandong SanYoung Industry Co., Ltd | BuGuCh & Partners +11 additional providers that we know from the past




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