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Tetryl

Also known as: 2,4,6-Trinitrophenylmethylnitramine, N-Methyl-N,2,4,6-tetranitroaniline, N-Methyl-N-picrylnitramine, Picrylmethylnitramine, Tetralite, Tetril, Nitramine, N-methyl-N-(2,4,6-trinitrophenyl)nitramide, 2,4,6-Trinitrophenyl-N-methylnitramine, N-Picryl-N-methylnitramine, Picrylnitromethylamine, 2,4,6-Tetryl, EINECS 207-531-9

Tetryl (CAS 479-45-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5N5O8 and a molecular weight of 287.14300 g/mol. Key properties include a melting point of 130ºC, a boiling point of 503.7ºC at 760mmHg, a density of 1.803g/cm3 and a flash point of 258.4ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
479-45-8
Jingsj CID
J-19985-9
Molecular Formula
C7H5N5O8
Molecular Weight
287.14300 g/mol
Category
Organic Compounds
Last updated
8/21/2026
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Physicochemical Properties

Melting Point130ºC
Boiling Point503.7ºC at 760mmHg
Density1.803g/cm3
Flash Point258.4ºC
Exact Mass287.01400
PSA186.52000
LogP3.13190
Refractive Index1.686

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled
  • H319 — Causes serious eye irritation

Frequently Asked Questions

What is the CAS number of Tetryl?

The CAS number of Tetryl is 479-45-8.

What are the molecular formula and molecular weight of Tetryl?

Tetryl has molecular formula C7H5N5O8 and molecular weight 287.14300 g/mol.

Is Tetryl hazardous?

Tetryl has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.

What are the upstream and downstream products of Tetryl?

For Tetryl, Upstream Products: 4-Amino-2,6-dinitrotoluene, N-Methyl-2,4-dinitroaniline, N,N-Dimethylaniline; Downstream Products: 2,4,6-trinitroaniline, Nitrous acid.

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

Last updated:

How to cite: Jingsj. "Tetryl (CAS 479-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19985-9 (accessed 2026-11-09).

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