Triacetaldehyde - Materials / Alfa Chemistry

NAVIGATION

Triacetaldehyde

PRICE INQUIRY

Catalog Number

ACMA00017414

Product Name

Triacetaldehyde

Category

Polymers

Description

Paraldehyde appears as a clear colorless liquid with a pleasant odor. Flash point 96°F. Melting point 54°F. Less dense than water. Vapors are heavier than air.;Liquid;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.

IUPAC Name

2,4,6-trimethyl-1,3,5-trioxane

Molecular Weight

132.16g/mol

Molecular Formula

C6H12O3;C6H12O3

Canonical SMILES

CC1OC(OC(O1)C)C

InChI

InChI=1S/C6H12O3/c1-4-7-5(2)9-6(3)8-4/h4-6H,1-3H3

InChI Key

SQYNKIJPMDEDEG-UHFFFAOYSA-N

Boiling Point

262 °F at 760 mm Hg (NTP, 1992);124.3 °C;124.5 °C;124.5 °C

Melting Point

54.7 °F (NTP, 1992);12.6 °C;12.6 °C;12.6 °C;12.6°C;12.6 °C

Flash Point

96 °F (NTP, 1992);96 °F (OPEN CUP);24 °C c.c.

Density

0.9943 at 68 °F (USCG, 1999);0.9923 @ 20 °C/4 °C;0.99 g/cm³

Solubility

Sparingly soluble (NTP, 1992);125g/L;0.85 M;112 mg/mL at 30 °C;SOL IN 8 PARTS WATER AT 25 °C; 17 PARTS BOILING WATER;Sol in water: 1 in 9 parts at 20 °C, 1 in 10 parts at 30 °C, & 1 in 11.5 parts at 37 °C;Sol in sodium chloride solution: 1 in 9.5 parts at 20 °C, 1 in 11 parts at 30 °C, & 1 in 12.5 parts at 37 °C;MISCIBLE WITH ALC, CHLOROFORM, ETHER, OILS;water solubility = 12g/100 g water at 13 degC;112 mg/mL at 30 °C;Solubility in water, g/100ml at 13 °C: 12

Application

Triacetaldehyde, a compound with distinct properties, serves several important purposes. It is primarily known for its therapeutic applications, particularly in addressing certain neurological and gastrointestinal conditions. By modulating neural activity, triacetaldehyde offers potential benefits in soothing symptoms related to nervous excitability. Furthermore, its unique chemical structure makes it suitable for use in various industrial and medical contexts, providing solutions through its versatile interactions in biological and chemical processes. Like its relatives in the aldehyde group, triacetaldehyde must be handled with care due to its reactivity, ensuring that its beneficial properties are maximized while minimizing any potential risks.

Color/Form

COLORLESS, TRANSPARENT LIQUID

Complexity

63.3

Corrosivity

... Has solvent /like/ action upon rubber, polystyrene, & styrene-acrylonitrile copolymer

Covalently-Bonded Unit Count

EC Number

204-639-8

Exact Mass

132.078644g/mol

Formal Charge

Heat of Vaporization

75 cal/g (latent heat of vaporization)

Heavy Atom Count

ICSC Number

1042

Log P

0.67 (LogP);0.67;Log Kow = 0.67;0.67;0.67

MeSH Entry Terms

Paraldehyde

Monoisotopic Mass

132.078644g/mol

NSC Number

9799

Odor

CHARACTERISTIC AROMATIC ODOR;Agreeable odor

Other Experimental

GIVES ACETALDEHYDE ON HEATING WITH DIL HCL OR ON WARMING WITH SEVERAL DROPS CONCENTRATED H₂SO₄;CONGEALS NOT BELOW 11 °C & DISTILS BETWEEN 120 DEG & 126 °C;SPECIFIC HEAT 0.434; BULK DENSITY 8.27 LB/GAL (20 °C);vapor pressure = 11.03 mm Hg at 25 degC;Heat capacity = 1.947 J/g-degK at25 degC;Heat of formation from acetaldehyde = -113.0 kJ/mole

Refractive Index

INDEX OF REFRACTION: 1.4049 AT 20 °C/D

Rotatable Bond Count

RTECS Number

YK0525000

Stability

ON EXPOSURE TO LIGHT & AIR, IT DECOMP TO ACETALDEHYDE & IS OXIDIZED TO ACETIC ACID;DECOMPOSES ON STANDING, STABLE TOWARD ALKALIES.;Preparations of paraldehyde that have a brownish color or a sharp penetrating odor of acetic acid should not be used.

UN Number

1264;1264;1264;1264

Vapor Density

4.5;Relative vapor density (air = 1): 4.5

Vapor Pressure

11.03 mmHg;25.3 mm Hg at 20 °C;Vapor pressure, kPa at 20 °C: 1

Viscosity

1.128 centipoise at 70 °F

XLogP3

0.7

If you have any other questions or need other size, please get a quote.

CAS
Size
Purity
Price
Availability
Quantity
Order

---
---
---
---
Inquiry
online inquiry

※ Please kindly note that our products are for research use only.

TiO2 103-80G

CAS: ---
TPA-696

CAS: ---
trans-1,2-Dichloroethylene

CAS: ---
Tributyl Borate

CAS: ---
Triethylene Tetramine

CAS: ---
Trimesic Acid

CAS: ---