1,3-Diphenyltriazene supplier

Name
1,3-Diphenyltriazene
EINECS 205-240-1
CAS No. 136-35-6
Article Data5
CAS DataBase
Density 1.07 g/cm³
Solubility 499.8mg/L(room temperature)
Melting Point 96 ºC
Formula C12H11 N3
Boiling Point 304.9 ºC at 760 mmHg
Molecular Weight 197.239
Flash Point 138.2 ºC
Transport Information
Appearance ochre powder
Safety Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Strongly explosive when shocked or heated to 98°C. Mixture with acetic anhydride explodes when warmed. When heated to decomposition it emits toxic fumes of NO_x.
Risk Codes 1-5-20/21/22-36/37/38
Molecular Structure
Hazard Symbols Explodes on heating to 150C dangerous.
Synonyms Triazene,1,3-diphenyl- (6CI,7CI,8CI); 1,3-Diphenyltriazene; Aniline, N-(phenylazo)-;Diazoaminobenzene; NSC 2077
PSA 36.75000
LogP 3.87040

1,3-Diphenyltriazene Chemical Properties

IUPAC Name: N-Phenyldiazenylaniline
The molecular formula of 1,3-Diphenyltriazene (CAS NO.136-35-6) is C₁₂H₁₁N₃.

The molecular weight of 1,3-Diphenyltriazene (CAS NO.136-35-6) is 197.24.
Synonyms of 1,3-Diphenyltriazene (CAS NO.136-35-6): Benzeneazoanilide ; 1-Triazene, 1,3-diphenyl-, (1E)- ; 1,3-Diphenyltriaz-1-ene ; 1-Triazene, 1,3-diphenyl-
Product Categories: Pharmaceutical Intermediates
Index of Refraction: 1.592
Apperance: ochre powder
EINECS: 205-240-1
Density: 1.07 g/ml
Flash Point: 138.2 °C
Boiling Point: 304.9 °C
Melting Point: 96 °C

1,3-Diphenyltriazene Uses

1,3-Diphenyltriazene (CAS NO.136-35-6) is used as organic synthesis intermediates for the preparation of p-aminoazobenzene; as dye intermediates for the synthesis of azo dyes, disperse dyes, oxazine dyes; also used as a foaming agent, curing agent and initiator.

1,3-Diphenyltriazene Production

From the reaction of aniline and sodium nitrite, and then condensation with the aniline.

1,3-Diphenyltriazene Toxicity Data With Reference

mmo-sat 300 ng/plate

ENMUDM Environmental Mutagenesis. 9 (Suppl 9)(1987),1.

1,3-Diphenyltriazene Consensus Reports

EPA Genetic Toxicology Program. Reported in EPA TSCA Inventory.

1,3-Diphenyltriazene Safety Profile

Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Strongly explosive when shocked or heated to 98°C. Mixture with acetic anhydride explodes when warmed. When heated to decomposition it emits toxic fumes of NO_x.

Product Name

1,3-Diphenyltriazene