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1,3,5,7-Cyclooctatetraene, 98%, stab. with 0.1% Hydroquinone, Thermo Scientific Chemicals
Catalog number: B22636.14
25 g, Each
Thermo Scientific Chemicals
1,3,5,7-Cyclooctatetraene, 98%, stab. with 0.1% Hydroquinone, Thermo Scientific Chemicals
Catalog number: B22636.14
25 g, Each
Quantity
Catalog number: B22636.14
also known as B22636-14
Price (EUR)
450,00
Each
Quantity
-
Chemical Identifiers
CAS
629-20-9
IUPAC Name
(1Z,3Z,5Z,7Z)-cycloocta-1,3,5,7-tetraene
Molecular Formula
C8H8
InChI Key
KDUIUFJBNGTBMD-DLMDZQPMSA-N
SMILES
C1=C/C=C\C=C/C=C\1
Specifications
Specification SheetAppearance (Color)
Clear yellow
Form
Liquid
Assay (GC)
≥97.5%
Refractive Index
1.5350-1.5390 @20?C
Identification (FTIR)
Conforms
Description
1,3,5,7-Cyclooctatetraene is used in the synthesis of highly organic film for silicon surfaces to improve its chemical and physical properties. It is also used in liquid state organic dye lasers, as triplet state quencher to reduce dye blinking.
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
1,3,5,7-Cyclooctatetraene is used in the synthesis of highly organic film for silicon surfaces to improve its chemical and physical properties. It is also used in liquid state organic dye lasers, as triplet state quencher to reduce dye blinking.
Solubility
Not miscible or difficult to mix in water.
Notes
Air & light sensitive. Store at --20°C. Store away from oxidizing agent, air, heat, ultra violet radiation, free radical intiators.
1,3,5,7-Cyclooctatetraene is used in the synthesis of highly organic film for silicon surfaces to improve its chemical and physical properties. It is also used in liquid state organic dye lasers, as triplet state quencher to reduce dye blinking.
Solubility
Not miscible or difficult to mix in water.
Notes
Air & light sensitive. Store at --20°C. Store away from oxidizing agent, air, heat, ultra violet radiation, free radical intiators.
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 2
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Aspiration Toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H304 - May be fatal if swallowed and enters airways
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Physical Hazards
H225 - Highly 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
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P312 - Call a POISON CENTER or doctor if you feel unwell