2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline

C12H5N7O12

CAS131-73-7
GHS01 Gefahrensymbol: Explosionsgefährlich – Explodierende Bombe
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

Consulting for 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number
131-73-7
EC Number
205-037-8
UN Number
0079
Index Number
612-018-00-1
PubChem CID
8576

Physical-chemical properties

Molecular Formula
C12H5N7O12
Molar Mass
439.21 g/mol
IUPAC Name
2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline

Chemical Identifiers

InChI
InChI=1S/C12H5N7O12/c20-14(21)5-1-7(16(24)25)11(8(2-5)17(26)27)13-12-9(18(28)29)3-6(15(22)23)4-10(12)19(30)31/h1-4,13H
InChI Key
CBCIHIVRDWLAME-UHFFFAOYSA-N

Overview

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline (CAS 131-73-7) is a highly energetic explosive compound with exceptional thermal stability and detonation properties. This polynitrated aromatic compound, also known by its CAS number 131-73-7, represents one of the most powerful explosive materials in industrial chemistry. With its molecular formula C12H5N7O12 and molecular weight of 439.21 g/mol, this substance features six nitro groups distributed across two benzene rings connected through an amine linkage, creating an exceptionally energy-dense molecular structure. The compound belongs to the family of secondary explosives, characterized by their requirement for an initiating charge to achieve detonation. The substance exhibits remarkable thermal stability compared to other nitroaromatic explosives, maintaining structural integrity at elevated temperatures while delivering superior brisance and detonation velocity when activated. This combination of stability and power makes it particularly valuable for specialized applications requiring controlled, high-energy release. Like other polynitrated compounds such as 2-methyl-1,3,5-trinitrobenzene, it demonstrates the characteristic yellow crystalline appearance typical of nitroaromatic explosives. Safety considerations are paramount when handling this material, as indicated by its GHS classification including explosive category 1.1, acute toxicity categories 1 and 2, and specific target organ toxicity. The compound requires strict adherence to Class 1 ADR transportation regulations and specialized storage facilities designed for primary explosives. Primary industrial applications include military ordnance, specialized mining operations, and demolition projects requiring precise explosive characteristics. The compound also finds use in advanced research applications studying detonation physics and explosive formulation chemistry. OYSI maintains strategic partnerships with certified manufacturers to ensure reliable supply of this specialized explosive compound to qualified industrial customers.

Safety & Classification

Danger
Classification:

Expl. 1.1; Acute Tox. 2 *; Acute Tox. 1; Acute Tox. 2 *; STOT RE 2; Aquatic Chronic 2

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H201

Explosive; mass explosion hazard.

H330

Fatal if inhaled.

H310

Fatal in contact with skin.

H300

Fatal if swallowed.

H373

May cause damage to organs through prolonged or repeated exposure.

H411

Toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Fatal

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Fatal

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Fatal

Measures if substance is accidentally swallowed

First Aid Actions

  • +P301IF SWALLOWED:
  • +P330Rinse mouth.
  • +P331Do NOT induce vomiting.
  • +P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number0079
ADR Class1
Packing Group
Tunnel CodeB1000C
Proper Shipping NameHexanitrodiphenylamin, nicht pulverförmig
Marine PollutantNo

Frequently Asked Questions

What is 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline is a highly explosive organic compound with the molecular formula C12H5N7O12 and CAS number 131-73-7. This substance belongs to the family of polynitro aromatic compounds and has a molecular weight of 439.21 g/mol. It is classified as an explosive material with extremely high toxicity, requiring specialized handling and storage conditions due to its dangerous properties.

What are the physicochemical properties of 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline is a solid crystalline compound that appears as yellow to orange crystals at room temperature. Due to its polynitro structure, it exhibits limited solubility in water but may dissolve in certain organic solvents. The substance is highly sensitive to heat, friction, and impact, making it extremely unstable. Its high nitrogen content and multiple nitro groups contribute to its explosive characteristics and thermal instability.

What is 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline used for?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline is primarily used as an explosive material in specialized industrial applications. Its main applications include military explosives, demolition charges, and mining operations where high-energy explosive materials are required. Due to its extremely hazardous nature and strict regulatory controls, its use is limited to highly controlled environments with appropriate safety measures and qualified personnel trained in explosive handling.

How to handle 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline safely?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline requires extreme caution during handling due to its explosive and highly toxic nature. Personnel must wear full protective equipment including chemical-resistant suits, respiratory protection, and safety goggles. Work must be conducted in specialized facilities with explosion-proof equipment, away from heat sources, friction, and impact. Only trained explosive handling specialists should work with this material under strict safety protocols and emergency procedures.

How to store 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline correctly?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline must be stored in specialized explosive storage facilities that meet strict regulatory requirements. Storage areas must be cool, dry, and protected from heat, friction, impact, and static electricity. The substance should be kept away from incompatible materials, oxidizers, and ignition sources. Storage facilities require proper ventilation, fire suppression systems, and restricted access with appropriate security measures to prevent unauthorized handling.

What to do in case of contact with 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline?

Immediate medical attention is required for any contact with 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline due to its acute toxicity. For skin contact, remove contaminated clothing and flush with large amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately and provide artificial respiration if necessary. For eye contact, irrigate with water continuously. Do not induce vomiting if ingested. Contact emergency services immediately and provide the safety data sheet to medical personnel.

How to dispose of 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline appropriately?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline disposal requires specialized explosive waste management procedures by licensed hazardous waste disposal companies. The substance cannot be disposed of through normal waste streams due to its explosive and toxic properties. Disposal methods typically involve controlled detonation or specialized chemical treatment by qualified explosive disposal experts. All disposal activities must comply with local, national, and international regulations governing explosive materials and hazardous waste management.

How to transport 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline is classified as ADR Class 1 dangerous goods, requiring specialized explosive transport procedures. Transportation must be performed by certified carriers with appropriate explosive transport licenses and vehicles equipped for hazardous materials. Special packaging, labeling, and documentation requirements apply according to ADR regulations. Transport routes must be planned to avoid populated areas, and emergency response procedures must be in place throughout the transportation process.

Is 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline subject to special regulations?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline is subject to extensive regulatory controls including REACH registration, CLP classification requirements, and explosive materials regulations. Its classification includes multiple hazard classes requiring specific labeling with GHS01, GHS06, GHS08, and GHS09 pictograms. The substance requires permits for manufacturing, storage, transport, and use. Additional restrictions may apply under national explosive regulations and international treaties governing explosive materials and dual-use chemicals.

Where to buy 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline in Europe?

2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline availability is extremely limited due to its explosive nature and regulatory restrictions. OYSI, as a European chemical distributor, can provide information about availability and regulatory requirements for qualified customers with appropriate licenses and permits. Purchase requires verification of legitimate end-use, proper storage facilities, and compliance with explosive materials regulations. Contact OYSI's technical team for specific availability and regulatory guidance for this controlled substance.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.