s-BPDA

BGC Id:	612446836684
CAS No:	2420-87-3
Synonyms:	6,6'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic anhydride ,99% ; biphthalicanhydride ; 4,4'-biphthalic anhydride ; s-bdpa ; 3,3'',4,4''-biphthalic anhydride ; 4,4'-biphthalic dianhydride ; 5,5'-bi(1,3-isobenzofurandione) ; s-bpda ; 4,4'-biphthalic anhydrid
Molecular Formula:	C16H6O6
Molecular Weight:	294.22
EINECS:	219-342-9

The most competitive supplier in 2026

The following notable provider has been checked and can be recommended.

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer

Phone: +86-15953182965
Country: P.R.China

Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializ ...

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

The last intensive check and update was carried out on 2026/02/16.

Identify

Synonyms:

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

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 s-BPDA with the CAS number 2420-87-3, there are other 107 providers with slightly different product names available for this CAS number.

BPDA

Refine Chemical Co.,Ltd. +1 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