1,2,3,4-Butanetetracarboxylicdianhydride

Product Name: 1,2,3,4-Butanetetracarboxylicdianhydride
CAS No.: 4534-73-0
Chemical Name: 1,2,3,4-Butanetetracarboxylicdianhydride
Synonyms: MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE;1,2,3,4-BUTANETETRACARBOXYLIC DIANHYDRIDE;BDA;BuDA;Polyimide BDA;Einecs 224-877-6;3,3'-Bi[tetrahydrofuran-2,5-dione];Tetrahydro-3,3'-bifuran-2,2',5,5'-tetrone;butane-1,2,3,4-tetracarboxylic dianhydride;3’-bifuran]-2,2’,5,5’-tetrone,tetrahydro-[
CBNumber: CB2447142
Molecular Formula: C8H6O6
Formula Weight: 198.13
MOL File: 4534-73-0.mol

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1,2,3,4-Butanetetracarboxylicdianhydride Property

Melting point:: 242-243.5℃
Boiling point:: 492.0±45.0 °C(Predicted)
Density: 1.662±0.06 g/cm3(Predicted)
InChI: InChI=1S/C8H6O6/c9-5-1-3(7(11)13-5)4-2-6(10)14-8(4)12/h3-4H,1-2H2
InChIKey: OLQWMCSSZKNOLQ-UHFFFAOYSA-N
SMILES: O1C(=O)CC(C2CC(=O)OC2=O)C1=O
EPA Substance Registry System: [3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro- (4534-73-0)

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Safety

TSCA: TSCA listed

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B6346
Product name: Tetrahydro[3,3'-bifuran]-2,2',5,5'-tetrone
Packaging: 5G
Price: $43
Updated: 2026/03/19

TCI Chemical

Product number: B6346
Product name: Tetrahydro[3,3'-bifuran]-2,2',5,5'-tetrone
Packaging: 25G
Price: $129
Updated: 2026/03/19

American Custom Chemicals Corporation

Product number: CHM0078777
Product name: 1,2,3,4-BUTANETETRACARBOXYLIC DIANHYDRIDE
Purity: 95.00%
Packaging: 500MG
Price: $727.65
Updated: 2021/12/16

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1,2,3,4-Butanetetracarboxylicdianhydride Chemical Properties,Usage,Production

Uses

1,2,3,4-Butanetetracarboxylicdianhydride, also called BTCA was used as a cross-linking agent to prepare both water-soluble and water-insoluble β-cyclodextrin polymers (β-CDPs) from β-cyclodextrin (β-CD).^[1]

References

[1] Kono, H., & Nakamura, T. (2013). Polymerization of β-cyclodextrin with 1,2,3,4-butanetetracarboxylic dianhydride: Synthesis, structural characterization, and bisphenol A adsorption capacity. Reactive & Functional Polymers, 73 8, Pages 1096-1102. https://doi.org/10.1016/j.reactfunctpolym.2013.04.006

1,2,3,4-Butanetetracarboxylicdianhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2,3,4-Butanetetracarboxylicdianhydride Suppliers

China 85 United States 2 Global 87

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Tel: +86-022-83726202 +86-18222270857
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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

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Shenzhen Feiming Science and Technology Co.,Ltd.

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Hangzhou J&H Chemical Co., Ltd.

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Shanghai YuanYe Biotechnology Co., Ltd.

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Shijiazhuang Yesheng Chemical Technology Co., Ltd

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JinJin Le Chemical Co., Ltd

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View Lastest Price from 1,2,3,4-Butanetetracarboxylicdianhydride manufacturers

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Product: 1,2,3,4-Butanetetracarboxylicdianhydride (BDA) 4534-73-0
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: ≥99%
Supply Ability: 100KG
Release date: 2025-10-24

Hebei Chuanghai Biotechnology Co., Ltd

Product: meso-butane-1,2,3,4-tetracarboxylic dianhydride 4534-73-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

Henan Aochuang Chemical Co.,Ltd.

Product: MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE 4534-73-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-10

4534-73-0, 1,2,3,4-ButanetetracarboxylicdianhydrideRelated Search:

MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE 1,2,3,4-Butanetetracarboxylic acid

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BDA, 1,2,3,4-butanetetracarboxylic dianhydride

BuDA

BDA

Tetrahydro[3,3'-bifuran]-2,2',5,5'-tetrone

Tetrahydro-3,3'-bifuran-2,2',5,5'-tetrone

Polyimide BDA

MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE

1,2,3,4-BUTANETETRACARBOXYLIC DIANHYDRIDE

4534-73-0

PI