HEXAHYDRO-1,3,5-TRIS(HYDROXYETHYL)-S-TRIAZINE

PRODUCT IDENTIFICATION

CAS NO. 4719-04-4

s-TRIAZINE-1,3,5(2H,4H,6H)TRIETHANOL 

EINECS NO.

225-208-0

FORMULA C9H21N3O3
MOL WT. 219.28
H.S. CODE  
TOXICITY Oral rat LD50: 550 mg/kg
SYNONYMS Triazinetriethanol; Tris(2-hydroxyethyl)hexahydro-s-triazine;
Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine; Trishydroxyethyl-hexahydro-s-triazine; 1,3,5-tris(2-hydroxyethyl)hexahydro-1,3,5-triazine; 1,3,5-Triazine-1,3,5(2H,4H,6H)-triethanol; s-Triazine-1,3,5(2h,4h,6h)triethanol; Grotan;
SMILES  

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES (80%)

PHYSICAL STATE clear to light yellow liquid
MELTING POINT

 

BOILING POINT > 100 C
SPECIFIC GRAVITY

1.14 - 1.16

SOLUBILITY IN WATER

Soluble

SOLVENT SOLUBILITY

 
pH

10.5 - 11.5

VAPOR DENSITY 5.9

AUTOIGNITION

 

NFPA RATINGS

Health: 3; Flammability: 1; Reactivity: 1

REFRACTIVE INDEX

1.445 - 1.450

FLASH POINT > 94 C
STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION & APPLICATIONS

Triazine is the chemical species of six-membered heterocyclic ring compound with three nitrogens replacing carbon-hydrogen units in the benzene ring structure. The names of the three isomers indicate which of the carbon-hydrogen units on the benzene ring position of the molecule have been replaced by nitrogens, called 1,2,3-triazine, 1,2,4-triazine, and 1,3,5-triazine respectively. Symmetrical 1,3,5-triazine is the common. Triazines are prepared from 2-azidocyclopropene through thermal rearrangement (1,2,3-triazine), from 1,2-dicarbonyl compound with amidrazone by condensation reaction (1,2,4-triazine) and from cyanic acid amide by trimerization (1,3,5-triazine). Pyridine is the aromatic nitrogen heterocycle compound having only one nitrogen, and diazines are with 2 nitrogen atoms and tetrazines are with 4 nitrogen atoms on the benzene ring system. Triazines are weak base. Triazines have much weaker resonance energy than  benzene, so nucleophilic substitution is preferred than electrophilic substitution. Triazines are basic structure of herbicides, examples are amitole (CAS #: 61-82-5), atrazine (CAS #: 1912-24-9), cyanazine (CAS #: 21725-46-2), simazine (CAS #: 122-34-9), trietazine (CAS #: 1912-26-1). Large volume of triazines are used in  the manufacture of resin modifiers such as melamine and benzoguanamine.  Melamine (1,3,5-Triazine-2,4,6-triamine) is reacted with formaldehyde to from a very durable thermoset resin. Benzoguanamine (2,4-Diamino-6-phenyl-1,3,5-triazine) is used to increase thermoset properties of alkyd, acrylic and formaldehyde resins. Triazines are also useful as chromophore groups in colorants and Chlorine attached in Triazine compounds undergo nucleophilic substitution reactions well with with hydroxyl groups in cellulose fibres. Some triazine family compounds are used in pharmaceutical industry as coupling agent for the synthesis of peptide in solid phase as well as solution and as side chain of antibiotics. Triazine compounds are used in formulating bactericide and fungicide. They are used as  preservatives in oil field applications. They are used as disinfectant, industrial deodorant and biocide in water treatment. They are used as a bleaching agents.

Triazinetriethanol, an analogue of cyanuric acid (1,3,5-Triazine-2,4,6-triol) is used in formulating bactericide and fungicide. It is used a low toxicity biocide particularly in the wet state. End products can include adhesives, industrial cleaning systems, polymer emulsions, and paint.

SALES SPECIFICATION

APPEARANCE

Clear to yellow liquid

CONTENT

78.0% min

TRANSPORTATION
PACKING 220kgs in drum
HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 24/25