DIHYDRO-2,4,6-TRIMETHYL-1,3,5(4H)DITHIAZINE Chemical Properties

Melting point:

46℃

Boiling point:

261℃

Density 

1.011

FEMA 

4018 | 2,4,6-TRIMETHYLDIHYDRO-4H-1,3,5-DITHIAZINE

refractive index 

1.4825 (estimate)

Flash point:

112℃

storage temp. 

Refrigerator

solubility 

Chloroform, Methanol (Slightly)

form 

solid

pka

6.35±0.70(Predicted)

color 

White to Pale Yellow

Odor

at 0.10 % in propylene glycol. sulfurous nutty hazelnut corn meaty earthy clam

Odor Type

meaty

JECFA Number

1049

LogP

1.85

DIHYDRO-2,4,6-TRIMETHYL-1,3,5(4H)DITHIAZINE Usage And Synthesis

Chemical Properties

2,4,6-Trimethyldihydro-4H-1,3,5-dithiazine has a roasted, meaty odor.

Preparation

Reportedly prepared in a patented process by reacting the first aldehyde group with aqueous ammonia in a mixture of acetaldehyde and alkanal (C4-C6) and reacting the resulting Schiff base with hydrogen sulfide.

Definition

ChEBI: Thialdine is an organonitrogen heterocyclic compound, an organosulfur heterocyclic compound and an organic heteromonocyclic compound.

DIHYDRO-2,4,6-TRIMETHYL-1,3,5(4H)DITHIAZINE(638-17-5)Related Product Information

• Metaldehyde
• Paraldehyde
• Dihydro-2,4,6-trimethyl-4H-1,3,5-dithiazine
• DIHYDRO-2,4,6-TRIMETHYL-1,3,5(4H)DITHIAZINE
• 2-Isobutyl-4,6-dimethyldihydro-4H-1,3,5-dithiazine
• 4H-1,3,5-DITHIAZINE, DIHYDRO-5-NITROSO-2,4,6-TRIMETHYL-
• Triisobutyldihydrodithiazine