What is the product name of the compound CAS number 126-86-3?

The product name is 2,4,7,9-Tetramethyl-5-decyne-4,7-diol.

What are the synonyms for 2,4,7,9-Tetramethyl-5-decyne-4,7-diol?

One of the synonyms is Surfynol 104.

What is the IUPAC name of the compound?

The IUPAC name is 2,4,7,9-tetramethyldec-5-yne-4,7-diol.

What is the molecular weight of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol?

The molecular weight is 226.35.

What is the molecular formula of the compound?

The molecular formula is C14H26O2.

What are the physical properties of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol?

It has a boiling point of 255°C, melting point of 42-44ºC, and flash point of 97.3ºC. It appears as waxy-like white crystals and has a density of 0.89.

What are the typical applications of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol?

It is used as a defoaming agent, wetting agent, and intermediate in organic synthesis.

What is the InChI Key of the compound?

The InChI Key is LXOFYPKXCSULTL-UHFFFAOYSA-N.

What is the toxicity of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol?

It is highly toxic and can be found in acrylic adhesives used for food packaging multilayers manufacturing.

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2,4,7,9-Tetramethyl-5-decyne-4,7-diol

Name: 2,4,7,9-Tetramethyl-5-decyne-4,7-diol
SKU: ACM126863
Rating: 5 (1 reviews)

Catalog	ACM126863
CAS	126-86-3
Structure
Category	Environmental Standards
Description	An acetylene glycol derivative used in water-based coatings and has both antifoaming and surfactant properties. It is highly toxic and have been found in acrylic adhesives used for food packaging multilayers manufacturing.
Synonyms	Surfynol 104
IUPAC Name	2,4,7,9-tetramethyldec-5-yne-4,7-diol
Molecular Weight	226.35
Molecular Formula	C14H26O2
Canonical SMILES	CC(C)CC(C)(O)C#CC(C)(O)CC(C)C
InChI Key	LXOFYPKXCSULTL-UHFFFAOYSA-N
Boiling Point	255 °C / 760 mmHg
Melting Point	42-44ºC
Flash Point	97.3ºC
Purity	98%
Density	0.89
Appearance	Waxy-like white crystal
EC Number	204-809-1
Hazard Codes	Xi
HS Code	2905399090
LogP	2.58400
MDL Number	MFCD00008942
PSA	4.46
Refractive Index	1.479
RIDADR	UN 3077
Risk Statements	R36; R52/53
Safety Statements	S26-S39-S61
Storage Conditions	Keep in a cool, dry location in a tightly sealed container.
Vapor Pressure	0.00296mmHg at 25°C
WGK Germany	3

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