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Propargyl alcohol, 99%, Thermo Scientific Chemicals
Catalog number: A10295.AP
500 mL, Each
Thermo Scientific Chemicals
Propargyl alcohol, 99%, Thermo Scientific Chemicals
Catalog number: A10295.AP
500 mL, Each
Quantity
Catalog number: A10295.AP
also known as A10295-AP
Price (EUR)
Price: 48,90
Online price: 44,01
Your price:
Quantity
-
Chemical Identifiers
CAS
107-19-7
IUPAC Name
prop-2-yn-1-ol
Molecular Formula
C3H4O
InChI Key
TVDSBUOJIPERQY-UHFFFAOYSA-N
SMILES
OCC#C
Specifications
Specification SheetAssay (GC)
≥98.5%
Refractive Index
1.4315-1.4345 @ 20?C
Appearance (Color)
Clear colorless to pale yellow
Water Content (Karl Fischer Titration)
≤0.5%
Form
Liquid
Description
Propargyl alcohol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive. It is useful 3-carbon fragment in acetylene coupling reactions, It undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Propargyl alcohol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive. It is useful 3-carbon fragment in acetylene coupling reactions, It undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
Solubility
Fully miscible in water.
Notes
Store at 4°C. Incompatible with oxidizing agent, strong acids, strong bases, amines, phosphorous pentoxide, isocyanate vapor & heat.
Propargyl alcohol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive. It is useful 3-carbon fragment in acetylene coupling reactions, It undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
Solubility
Fully miscible in water.
Notes
Store at 4°C. Incompatible with oxidizing agent, strong acids, strong bases, amines, phosphorous pentoxide, isocyanate vapor & heat.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Flammable liquids
Category 3
Acute oral toxicity
Category 3
Acute dermal toxicity
Category 2
Acute Inhalation Toxicity - Vapors
Category 2
Skin Corrosion/Irritation
Category 1
Serious Eye Damage/Eye Irritation
Category 1
Specific target organ toxicity - (repeated exposure)
Category 2
Chronic aquatic toxicity
Category 2
Label Elements
Signal Word
Danger
Hazard Statements
H301 - Toxic if swallowed
H310 + H330 - Fatal in contact with skin or if inhaled
H314 - Causes severe skin burns and eye damage
H373 - May cause damage to organs through prolonged or repeated exposure
H411 - Toxic to aquatic life with long lasting effects
Physical Hazards
H226 - Flammable liquid and vapor
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 - Immediately call a POISON CENTER or doctor/physician