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1703-58-8 - 1,2,3,4-Butanetetracarboxylic acid, 98+% - A16612 - Alfa Aesar

A16612 1,2,3,4-Butanetetracarboxylic acid, 98+%

CAS-Nummer
1703-58-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 42,80
500g 120,84
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1,2,3,4-Butanetetracarboxylic acid, 98+%

MDL
MFCD00002722
EINECS
216-938-0

Chemische Eigenschaften

Formel
C8H10O8
Molmasse
234.16
Schmelzpunkt
ca 190-195° dec.
Löslichkeit
Soluble in water and ethanol.

Anwendungen

1,2,3,4-Butanetetracarboxylic acid is used as a cross linking agent to prepare cotton cellulose in order to improve anti-prilling and flame retardant properties. It is used as a spacer in the cross-linking of titania nanoparticles to cotton. Further, it is used as a nonformaldehyde durable press finishing agent.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Ji, B.; Tang, P.; Yan, K.; Sun, G. Catalytic actions of alkaline salts in reactions between 1,2,3,4-butanetetracarboxylic acid and cellulose: II. Esterification. Carbohydr. Polym. 2015, 132, 228-236.

Kawase, T.; Nomura, Y.; Oida, T. Synthesis and Properties of 1,2,3,4-Butanetetracarboxylic Acid Type Gemini Surfactants with Semifluoroalkyl Chain as Hydrophobic Group. Tenside Surfact. Det. 2014, 52 (5), 386-395.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318-H315-H302-H335

Causes serious eye damage. Causes skin irritation. Harmful if swallowed. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P310-P362-P301+P312-P312-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1729167
Harmonized Tariff Code
2917.19
TSCA
Yes
RTECS
EK6100000

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