tolylene 2,6-diisocyanate

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2,6-toluene diisocyanate

CAS: 91-08-7 C9 H6 N2 O2 MW: 174.15922000
All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers Food Additives - Indirect IUPAC Names M.W Index Refractive Index Specific Gravity

Identification

Nametolylene 2,6-diisocyanate
IUPAC1,3-diisocyanato-2-methylbenzene
CAS Number91-08-7
EINECS202-039-0
FDA UNII78243HXH5O
Molecular FormulaC9 H6 N2 O2
Molecular Weight174.15922000
MDL NumberMFCD00002010
Nikkaji NumberJ35.592E
Beilstein2211546

Regulatory

DG SANTE Food Contact Materials2,6-toluene diisocyanate
FDA Mainterm (IAUFC)91-08-7 ; TOLUENE 2,6-DIISOCYANATE

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.22400 to 1.23100 @ 20.00 °C.
Pounds per Gallon - (est). 10.197 to 10.255
Refractive Index 1.57000 to 1.57200 @ 20.00 °C.
Flash Point > 230.00 °F. TCC ( > 110.00 °C. )
Soluble in water, 37.57 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-bird - wild LD50 100 mg/kg
Dermal ToxicityNot determined
Inhalation Toxicityinhalation-human TCLo 50 ppb

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryindirect food additives: adhesives and components of coatings
Recommendation for tolylene 2,6-diisocyanate usage levels up tonot for fragrance use.
Recommendation for tolylene 2,6-diisocyanate flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

benzene, 1,3-diisocyanato-2-methyl- 1,3- diisocyanato-2-methylbenzene 2- methyl-meta-phenylene isocyanate 2,6- toluene diisocyanate m- tolylene diisocyanate Try the PubMed Search.