Diazanium;sulfonatooxy sulfate

H8N2O8S2

diazanium;sulfonatooxy sulfate

CAS7727-54-0
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Danger

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Identification

CAS Number
7727-54-0
EC Number
231-786-5
UN Number
1444
Index Number
016-060-00-6
PubChem CID
62648

Physical-chemical properties

Molecular Formula
H8N2O8S2
Molar Mass
228.21 g/mol
IUPAC Name
diazanium;sulfonatooxy sulfate

Chemical Identifiers

InChI
InChI=1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
InChI Key
ROOXNKNUYICQNP-UHFFFAOYSA-N

Overview

Diazanium sulfonatooxy sulfate (CAS 7727-54-0) is an inorganic oxidizing salt compound with strong oxidative properties and industrial bleaching applications. This chemical compound, registered under EC number 231-786-5 with the molecular formula H8N2O8S2, represents a versatile oxidizing agent widely utilized across various industrial sectors. With a molecular weight of 228.21 g/mol, diazanium sulfonatooxy sulfate demonstrates significant oxidative capabilities that make it valuable for numerous chemical processes and manufacturing applications. The compound exhibits notable safety considerations due to its oxidizing nature, classified as Oxidizing Solid Category 3 under the Globally Harmonized System. Safety protocols must address its potential for acute toxicity, respiratory sensitization, and skin irritation properties. The substance requires careful handling procedures, as indicated by its "Danger" signal word and ADR classification 5.1 for oxidizing substances. Proper storage conditions and personal protective equipment are essential when working with this material. Industrial applications primarily focus on its oxidizing properties, making it suitable for bleaching processes in textile and paper industries, as well as chemical synthesis reactions where controlled oxidation is required. The compound also finds use in water treatment applications where its oxidative characteristics help eliminate organic contaminants. Like other oxidizing compounds such as potassium permanganate, diazanium sulfonatooxy sulfate requires specialized handling expertise and appropriate safety measures. Its effectiveness as an oxidizing agent positions it as an important chemical intermediate in various manufacturing processes. OYSI maintains reliable supply chains for diazanium sulfonatooxy sulfate, ensuring consistent availability for European industrial customers requiring this specialized oxidizing compound.

Safety & Classification

Danger
Classification:

Ox. Sol. 3; Acute Tox. 4 *; STOT SE 3; Skin Irrit. 2; Eye Irrit. 2; Resp. Sens. 1; Skin Sens. 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H272

May intensify fire; oxidiser.

H302

Harmful if swallowed.

H335

May cause respiratory irritation.

H315

Causes skin irritation.

H319

Causes serious eye irritation.

H334

May cause allergy or asthma symptoms or breathing difficulties if inhaled.

H317

May cause an allergic skin reaction.

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

Harmful

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

Irritant

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:

Eye Contact

Irritant

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Harmful

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 Number1444
ADR Class5.1
Packing GroupIII
Tunnel CodeE
Proper Shipping NameAmmoniumpersulfat
Marine PollutantNo

Frequently Asked Questions

What is diazanium;sulfonatooxy sulfate?

Diazanium;sulfonatooxy sulfate is an inorganic chemical compound with the molecular formula H8N2O8S2 and CAS number 7727-54-0. This substance has a molecular weight of 228.21 g/mol and belongs to the category of oxidizing solids. It is classified as a hazardous chemical requiring careful handling due to its oxidizing properties and potential health effects including respiratory sensitization, skin and eye irritation, and acute toxicity concerns.

What are the physicochemical properties of diazanium;sulfonatooxy sulfate?

Diazanium;sulfonatooxy sulfate is a solid compound at room temperature with oxidizing properties. The substance contains sulfur and nitrogen components in its molecular structure, which contributes to its chemical reactivity. As an oxidizing solid classified under Ox. Sol. 3, it can enhance combustion of other materials. Specific physical properties such as color, odor, and solubility should be confirmed through technical documentation from suppliers.

What is diazanium;sulfonatooxy sulfate used for?

Diazanium;sulfonatooxy sulfate is primarily used in industrial applications where oxidizing properties are required. Its specific applications depend on its chemical characteristics as a sulfur-nitrogen compound. The substance may be used in chemical synthesis, as a processing aid, or in specialized industrial processes. Given its hazardous classification, it is typically used by trained professionals in controlled industrial environments rather than consumer applications.

How to handle diazanium;sulfonatooxy sulfate safely?

Diazanium;sulfonatooxy sulfate requires careful handling with appropriate personal protective equipment due to its multiple hazard classifications. Essential safety measures include wearing respiratory protection against sensitization, using gloves and protective clothing to prevent skin contact, and eye protection to avoid irritation. Work in well-ventilated areas and avoid contact with combustible materials due to its oxidizing properties. Follow all safety data sheet recommendations and ensure proper training before handling.

How to store diazanium;sulfonatooxy sulfate correctly?

Diazanium;sulfonatooxy sulfate must be stored in a cool, dry, well-ventilated area away from incompatible materials. As an oxidizing solid (Class 5.1), keep it separated from combustible materials, reducing agents, and organic substances. Use appropriate containers that are resistant to the chemical and clearly labeled. Ensure storage areas comply with local regulations for oxidizing substances and maintain proper inventory controls to prevent accumulation of excessive quantities.

What to do in case of contact with diazanium;sulfonatooxy sulfate?

Immediate action is required following exposure to diazanium;sulfonatooxy sulfate due to its irritant and sensitizing properties. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet and seek professional medical advice.

How to dispose of diazanium;sulfonatooxy sulfate properly?

Diazanium;sulfonatooxy sulfate waste must be disposed of according to local, national, and international hazardous waste regulations. As a classified hazardous substance with oxidizing properties, it cannot be disposed of with regular waste. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Ensure proper documentation and tracking of waste disposal. Empty containers may also require special handling due to potential residual contamination and should follow the same disposal protocols.

How to transport diazanium;sulfonatooxy sulfate?

Diazanium;sulfonatooxy sulfate is classified under ADR Class 5.1 (Oxidizing substances) Packing Group III for transport purposes. Transportation must comply with dangerous goods regulations including proper packaging, labeling with appropriate hazard symbols, and documentation. Only use approved containers and ensure drivers have proper dangerous goods training. The substance requires specific placarding on transport vehicles and must be segregated from incompatible materials during transit according to dangerous goods regulations.

Is diazanium;sulfonatooxy sulfate subject to specific regulations?

Diazanium;sulfonatooxy sulfate is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification for hazard communication. The substance is not currently listed as a Substance of Very High Concern (SVHC). Compliance with occupational health and safety regulations is mandatory due to its hazardous classifications. Users must ensure proper risk assessments, safety data sheet availability, and adherence to workplace exposure limits where established.

Where to buy diazanium;sulfonatooxy sulfate in Europe?

Diazanium;sulfonatooxy sulfate is available through specialized chemical distributors in Europe, including OYSI, a professional distributor of technical chemicals. As a hazardous substance requiring expert handling, it is typically sold only to qualified industrial users with proper facilities and safety protocols. Procurement requires verification of intended use, safety capabilities, and regulatory compliance. Contact OYSI or other authorized chemical suppliers for availability, technical specifications, and regulatory documentation.

Data Sources

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