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Sigma-Aldrich

1,2,3,4-Butanetetracarboxylic acid

99%

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About This Item

Linear Formula:
[-CH(CO2H)CH2CO2H]2
CAS Number:
1703-58-8
Molecular Weight:
234.16
Beilstein:
1729167
EC Number:
216-938-0
MDL number:
MFCD00002722
UNSPSC Code:
12162002
PubChem Substance ID:
24855579
NACRES:
NA.23

Assay

99%

form

powder

mp

195-197 °C (dec.) (lit.)

SMILES string

OC(=O)CC(C(CC(O)=O)C(O)=O)C(O)=O

InChI

1S/C8H10O8/c9-5(10)1-3(7(13)14)4(8(15)16)2-6(11)12/h3-4H,1-2H2,(H,9,10)(H,11,12)(H,13,14)(H,15,16)

InChI key

GGAUUQHSCNMCAU-UHFFFAOYSA-N

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General description

1,2,3,4-Butanetetracarboxylic acid (BTCA) is utilized as a cross-linking agent and as a building block for the synthesis of specialized polymers for the formulation of resins, polymers, coatings, and adhesives.

Application

1,2,3,4-Butanetetracarboxylic acid (BTCA) can be used as a cross-linking agent:
  • To functionalize cotton fabric. BTCA-treated fabric shows improved anti-pilling, wrinkle resistance, and fire-retardant properties.
  • To fabricate flexible, free-standing nanocellulose membranes. The cross-linking with BTCA improves water stability and ionic conductivity of membranes.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Carbohydrate polymers, 181, 1086-1092 (2017-12-20)
Development of a foam-formed cellulose filter paper with high wet strength was carried out for application as a drinking water filter. The wet strength and antimicrobial activity of cellulose foam paper against several bacteria species (Bacillus subtilis MTCC 441 (Gram
Asli Celebioglu et al.
Scientific reports, 7(1), 7369-7369 (2017-08-09)
Water pollution is a serious concern for public health and environment in today's world; hence, there exists a strong demand to develop cost-effective, sustainable and eco-friendly membranes. Here, we produce a highly efficient molecular filter membrane based on bio-renewable material;
Bolin Ji et al.
Carbohydrate polymers, 207, 288-296 (2019-01-03)
The sodium l-glutamate is reported as an efficient catalyst for the cross-linking between 1,2,3,4-butanetetracarboxylic acid (BTCA) and cellulose. Results presented ester absorbance of the treated fabrics strongly increased in the presence of the homemade l-glutamate salt, a mixture of l-glutamic
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Carbohydrate polymers, 218, 103-111 (2019-06-22)
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