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Acetylenedicarboxylic acid, 98%, Thermo Scientific™

Catalog No. AC102521000
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100g; Glass bottle
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AC102521000 100g; Glass bottle
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Catalog No. AC102521000 Supplier Thermo Scientific Chemicals Supplier No. 102521000

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

This Thermo Scientific 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.

Specifications

CAS 142-45-0
CAS Min % 97.5
CAS Max % 100.0
Flash Point 131°C
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Molecular Formula C4H2O4
Linear Formula HO2CC∽CCO2H
Quantity 100g
MDL Number MFCD00004362
Beilstein 02, 801
Fieser 01,12
Synonym acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735
Solubility Information Solubility in water: soluble. Other solubilities: soluble in ethanol and ether
InChI Key YTIVTFGABIZHHX-UHFFFAOYSA-N
SMILES OC(=O)C#CC(O)=O
IUPAC Name but-2-ynedioic acid
Molecular Weight (g/mol) 114.06
PubChem CID 371
ChEBI CHEBI:30781
Formula Weight 114.06
Percent Purity 98%
Chemical Name or Material Acetylenedicarboxylic acid
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement:
Toxic if inhaled.
May cause respiratory irritation.
Causes skin irritation.
Toxic if swallowed.
Toxic in contact with skin.
Causes serious eye irritation.
Precautionary Statement GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Gently wash with plenty of soap and water.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.

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.
EINECSNumber 205-536-

RUO – Research Use Only