3,3-Dimethyl-1-p-tolyltriazene

Also known as: 1-Triazene,3,3-dimethyl-1-(4-methylphenyl)-, 1-(4-methylphenyl)-3,3-dimethyltriazene, 1-(4-tolyl)-3,3-dimethyltriazene, 1-p-methylfenyl-3,3-dimethyltriazen, 3,3-dimethyl-1-(p-methylphenyl)triazene, Ai3-50824, MFCD00216624, N-methyl-N-[(4-methylphenyl)diazenyl]methanamine, p-Toluoldiazodimethylamid, NSC48821, 1-Triazene, 3,3-dimethyl-1-(4-methylphenyl)- (9ci), 3,3-dimethyl-1-(p-methylphenyl)-triazen, p-Tolyl-3,3-dimethyltriazene

3,3-Dimethyl-1-p-tolyltriazene (CAS 7203-89-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H13N3 and a molecular weight of 163.22000 g/mol. Key properties include a melting point of 49-51ºC(lit.), a boiling point of 231.3ºC at 760 mmHg, a density of 0.98g/cm3 and a flash point of 93.7ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7203-89-6
Jingsj CID: J-17167-5
Molecular Formula: C₉H₁₃N₃
Molecular Weight: 163.22000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	49-51ºC(lit.)
Boiling Point	231.3ºC at 760 mmHg
Density	0.98g/cm3
Flash Point	93.7ºC
Exact Mass	163.11100
PSA	27.96000
LogP	2.55530
Refractive Index	1.524

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

H302 — Harmful if swallowed
H312 — Harmful in contact with skin
H332 — Harmful if inhaled
H351 — Suspected of causing cancer

Frequently Asked Questions

What is the CAS number of 3,3-Dimethyl-1-p-tolyltriazene?

The CAS number of 3,3-Dimethyl-1-p-tolyltriazene is 7203-89-6.

What are the molecular formula and molecular weight of 3,3-Dimethyl-1-p-tolyltriazene?

3,3-Dimethyl-1-p-tolyltriazene has molecular formula C9H13N3 and molecular weight 163.22000 g/mol.

Is 3,3-Dimethyl-1-p-tolyltriazene hazardous?

3,3-Dimethyl-1-p-tolyltriazene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

What are the upstream and downstream products of 3,3-Dimethyl-1-p-tolyltriazene?

For 3,3-Dimethyl-1-p-tolyltriazene, Upstream Products: p-Toluidine, Dimethylamine; Downstream Products: N-Methyl-1-(m-tolyl)methanamine, 4-Fluorotoluene, p-Tolyl trifluoromethanesulfonate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3,3-Dimethyl-1-p-tolyltriazene (CAS 7203-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17167-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.