BPDA

BGC Id:	896117379058
CAS No:	2420-87-3
Synonyms:	s-bpda ; biphthalicanhydride ; 3,3'',4,4''-biphthalic anhydride ; 6,6'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydride ,99% ; 4,4'-biphthalic anhydride ; 4,4'-biphthalic dianhydride ; 5,5'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydrid ; s-bdpa
Molecular Formula:	C16H6O6
Molecular Weight:	294.22
EINECS:	219-342-9

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

The last intensive check and update was carried out on 2025/09/26.

Identify

Synonyms:

s-bpda ; biphthalicanhydride ; 3,3'',4,4''-biphthalic anhydride ; 6,6'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydride ,99% ; 4,4'-biphthalic anhydride ; 4,4'-biphthalic dianhydride ; 5,5'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydrid ; s-bdpa

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

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

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

In addition to the providers presented here for BPDA with the CAS number 2420-87-3, there are other 107 providers with slightly different product names available for this CAS number.

s-BPDA

+2 additional providers that we know from the past

4,4'-Biphthalic anhydride

+10 additional providers that we know from the past

3,3',4,4'-Biphthalic anhydride

+2 additional providers that we know from the past

[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone

BLD Pharmatech Ltd +2 additional providers that we know from the past

3,3',4,4'-Biphenyltetracarboxylic dianhydride

3,3',4,4'-Diphenyltetracarboxylic dianhydride

Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +10 additional providers that we know from the past

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

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