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  8. Acetaldehyde, 99.5%, extra pure, Thermo Scientific Chemicals

Acetaldehyde, 99.5%, extra pure, Thermo Scientific Chemicals

Product Code. 10705041
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Quantity:
10 mL
250 mL
1 L
2.5 L
Packaging:
Glass bottle
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Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.
This item is not returnable. View return policy
Request Bulk Custom & GMP Chemicals
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-07-0
Molecular Formula C2H4O
Molecular Weight (g/mol) 44.04
MDL Number MFCD00006991
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Synonym ethanal, acetic aldehyde, ethyl aldehyde, acetaldehyd, acetylaldehyde, aldehyde, acetic ethanol, aldeide acetica, octowy aldehyd, aldehyde acetique
PubChem CID 177
ChEBI CHEBI:15343
IUPAC Name acetaldehyde
SMILES CC=O

Specifications

CAS Min % 99.4
CAS Max % 100.0
Melting Point -123.0°C
Color Colorless
Density 0.7850g/mL
Boiling Point 21.0°C
Flash Point −27°C
Infrared Spectrum Authentic
Assay Percent Range 99.4% min. (GC)
Odor Pungent
Packaging Glass bottle
Linear Formula CH3CHO
Refractive Index 1.3310 to 1.3330 (20°C, 589nm)
Quantity 10 mL
Beilstein 01, 594
Fieser 01,3
Merck Index 15, 40
Specific Gravity 0.785
Solubility Information Solubility in water: > 500g/L (20°C). Other solubilities: soluble in ethanol and acetone
Formula Weight 44.04
Percent Purity 99.5%
Grade Extra Pure
Physical Form Volatile Liquid
Chemical Name or Material Acetaldehyde, Extra Pure
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Safety and Handling

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Product Identifier
  • Acetaldehyde
 Signal Word
  • Danger
 Hazard Category
  • Flammable liquid Category 1
  • Serious eye damage/eye irritation Category 2
  • Carcinogenicity Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H224-Extremely flammable liquid and vapour.
  • H319-Causes serious eye irritation.
  • H351-Suspected of causing cancer.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P243-Take precautionary measures against static discharge.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P403+P235-Store in a well-ventilated place. Keep cool.

RUO – Research Use Only

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