Maleic Acid, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 110-16-7
• Molecular Formula: C4H4O4
• Molecular Weight (g/mol): 116.07
• MDL Number: MFCD00063177
• InChI Key: VZCYOOQTPOCHFL-OWOJBTEDSA-N
• Synonym: maleic acid, cis-butenedioic acid, toxilic acid, maleinic acid, malenic acid, 2z-but-2-enedioic acid, 2-butenedioic acid z, maleate, cis-1,2-ethylenedicarboxylic acid, z-butenedioic acid
• PubChem CID: 444266
• ChEBI: CHEBI:18300
• IUPAC Name: (Z)-but-2-enedioic acid
• SMILES: OC(=O)\C=C\C(O)=O

• Melting Point: 134.0°C to 138.0°C
• Color: White
• Assay Percent Range: 99%
• Linear Formula: HO₂CCH=CHCO₂H
• Beilstein: 02, IV, 2199
• Merck Index: 15, 5767
• Solubility Information: Solubility in water: 790g/L (25°C). Other solubilities: soluble in glacial acetic acid, soluble in alcohol and acetone, slightly soluble in ether and benzene, practically insoluble in carbon tetrachloride
• Formula Weight: 116.07
• Percent Purity: 99%
• Quantity: 100 g
• Flash Point: 127°C
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Physical Form: Crystalline Powder
• Chemical Name or Material: Maleic acid

Safety and Handling

Hazard Statement

GHS H Statement: May cause an allergic skin reaction. May cause respiratory irritation. Causes serious eye irritation. Causes skin irritation. Harmful if swallowed.

Precautionary Statement

GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Avoid breathing dust/fume/gas/mist/vapors/spray. Wash face, hands and any exposed skin thoroughly after handling. IF ON SKIN: Wash with plenty of soap and water. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only