2-(2-nitrooxyethoxy)ethyl nitrate

C4H8N2O7

CAS693-21-0
GHS01 Gefahrensymbol: Explosionsgefährlich – Explodierende Bombe
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
Danger

Consulting for 2-(2-nitrooxyethoxy)ethyl nitrate

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Identification

CAS Number
693-21-0
EC Number
211-745-8
UN Number
Index Number
603-033-00-4
PubChem CID
61198

Physical-chemical properties

Molecular Formula
C4H8N2O7
Molar Mass
196.12 g/mol
IUPAC Name
2-(2-nitrooxyethoxy)ethyl nitrate

Chemical Identifiers

InChI
InChI=1S/C4H8N2O7/c7-5(8)12-3-1-11-2-4-13-6(9)10/h1-4H2
InChI Key
LYAGTVMJGHTIDH-UHFFFAOYSA-N

Overview

2-(2-nitrooxyethoxy)ethyl nitrate (CAS 693-21-0) is an organic nitrate ester compound with explosive properties and high acute toxicity. This specialized chemical compound, also known by its EC number 211-745-8, belongs to the family of nitrate esters with the molecular formula C4H8N2O7 and a molecular weight of 196.12 g/mol. The substance exhibits significant hazard characteristics, classified as an explosive material (Expl. 1.1) with acute toxicity properties that require careful handling protocols. Its classification under multiple GHS pictograms (GHS01, GHS06, GHS08) indicates explosive, acute toxicity, and health hazard properties respectively. The compound's structure features two nitrate ester groups connected through an ethoxy bridge, which contributes to its energetic properties and reactivity profile. This dual nitrate functionality places it in a similar category to other energetic materials, though it differs significantly from aromatic nitro compounds like 2-methyl-1,3,5-trinitrobenzene in terms of molecular structure and stability characteristics. Safety considerations are paramount when handling this substance, as it presents risks of explosion, acute toxicity through multiple exposure routes, and potential chronic health effects on target organs. Proper storage conditions, appropriate personal protective equipment, and specialized handling procedures are essential for safe use. Industrial applications typically include use as an energetic component in specialized formulations, propellant systems, and certain pharmaceutical preparations where its nitrate ester properties provide specific performance characteristics. The compound may also serve as an intermediate in the synthesis of other nitrate-containing materials. OYSI maintains availability of 2-(2-nitrooxyethoxy)ethyl nitrate for qualified industrial customers with appropriate safety certifications and handling capabilities.

Safety & Classification

Danger
Classification:

Expl. 1.1; Acute Tox. 2 *; Acute Tox. 1; Acute Tox. 2 *; STOT RE 2 *; Aquatic Chronic 3

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.

H412

Harmful 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.

Frequently Asked Questions

What is 2-(2-nitrooxyethoxy)ethyl nitrate?

2-(2-nitrooxyethoxy)ethyl nitrate is an organic nitrate compound with the molecular formula C4H8N2O7 and CAS number 693-21-0. This chemical has a molecular weight of 196.12 g/mol and belongs to the explosive category 1.1 according to GHS classification. It is characterized by its high toxicity and explosive properties, making it a hazardous substance requiring specialized handling procedures.

What are the physicochemical properties of 2-(2-nitrooxyethoxy)ethyl nitrate?

2-(2-nitrooxyethoxy)ethyl nitrate is an organic nitrate ester with explosive and highly toxic properties. As indicated by its molecular structure containing nitrate groups, it exhibits instability and sensitivity to shock, friction, and heat. The compound requires careful temperature control and specialized storage conditions due to its explosive classification (Expl. 1.1) and acute toxicity ratings.

What is 2-(2-nitrooxyethoxy)ethyl nitrate used for?

2-(2-nitrooxyethoxy)ethyl nitrate is primarily used in specialized industrial applications requiring explosive materials or energetic compounds. Due to its explosive classification (Expl. 1.1) and high toxicity profile, its applications are strictly controlled and limited to professional use in specific industries such as mining, demolition, or military applications where explosive compounds are necessary.

How to handle 2-(2-nitrooxyethoxy)ethyl nitrate safely?

2-(2-nitrooxyethoxy)ethyl nitrate requires extreme safety precautions due to its explosive (Expl. 1.1) and acute toxicity classifications. Personnel must wear full protective equipment including explosion-proof clothing, respiratory protection, and work in controlled environments away from ignition sources. Only trained professionals should handle this substance, following strict protocols to prevent shock, friction, static electricity, and exposure to heat or incompatible materials.

How to store 2-(2-nitrooxyethoxy)ethyl nitrate correctly?

2-(2-nitrooxyethoxy)ethyl nitrate must be stored in specialized explosive storage facilities meeting strict regulatory requirements. Storage areas must be temperature-controlled, away from heat sources, incompatible materials, and ignition sources. The compound requires segregation from oxidizers, reducing agents, and other reactive substances. Storage containers must be explosion-proof and regularly inspected for deterioration or contamination.

What to do in case of contact with 2-(2-nitrooxyethoxy)ethyl nitrate?

2-(2-nitrooxyethoxy)ethyl nitrate exposure requires immediate emergency response due to its acute toxicity classifications. In case of skin contact, remove contaminated clothing and rinse with copious amounts of water. For inhalation, move to fresh air immediately. Eye contact requires immediate irrigation with water. Seek immediate medical attention in all cases and inform medical personnel of the substance's explosive and toxic nature.

How to dispose of 2-(2-nitrooxyethoxy)ethyl nitrate appropriately?

2-(2-nitrooxyethoxy)ethyl nitrate disposal must be conducted by specialized hazardous waste disposal companies licensed for explosive materials. The compound cannot be disposed of through normal waste streams due to its explosive classification (Expl. 1.1). Disposal typically involves controlled detonation or specialized chemical neutralization processes in authorized facilities, following strict environmental and safety regulations.

How to transport 2-(2-nitrooxyethoxy)ethyl nitrate?

2-(2-nitrooxyethoxy)ethyl nitrate transport requires compliance with ADR dangerous goods regulations as an explosive substance. Transportation must be conducted by licensed carriers specializing in explosive materials, using approved packaging and vehicles. Special permits, documentation, and routing restrictions apply. The substance requires segregation from incompatible materials and adherence to quantity limitations during transport.

Is 2-(2-nitrooxyethoxy)ethyl nitrate subject to specific regulations?

2-(2-nitrooxyethoxy)ethyl nitrate is subject to extensive regulations under REACH, CLP, and explosive materials legislation. The compound requires registration and authorization for use due to its explosive and toxic classifications. National and international regulations govern its manufacture, storage, transport, and use. Users must comply with occupational safety standards and may require special licenses or permits.

Where to buy 2-(2-nitrooxyethoxy)ethyl nitrate in Europe?

2-(2-nitrooxyethoxy)ethyl nitrate is available through OYSI, a specialized European distributor of technical chemicals. Due to the substance's explosive classification and high toxicity, purchase requires proper licensing and authorization. OYSI provides regulatory compliance support and ensures proper packaging and transport arrangements for this highly regulated chemical substance to qualified industrial customers.

Data Sources

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