CompoundList

Trioxodinitrate

Also known as trioxido-1kappa(2)O,2kappaO-dinitrate(N--N)(2-), N,N-dioxidonitrous amide, Hyponitrate

CAS 15435-67-3Formula N2O3-2Molar mass 76.01 g/mol
Trioxodinitrate chemical structure, N2O3-2, CAS 15435-67-3
2D chemical structure

Key facts

What buyers check first

CAS number
15435-67-3
Formula
N2O3-2
Molar mass
76.01 g/mol
HS code
285390
Category
Silicates, borates and other salts

What is Trioxodinitrate?

Plain description, key identifiers and synonyms

Trioxido-1kappa(2)O,2kappaO-dinitrate(N--N)(2-) is a nitrogen oxide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-dioxidonitrous amide
CAS number
15435-67-3 CAS number cross-checked
Molecular formula
N2O3-2
InChIKey
NDJGQNJPALSQEN-UHFFFAOYSA-N
InChI
InChI=1S/N2O3/c3-1-2(4)5/q-2
SMILES (canonical and isomeric)
N(=O)N([O-])[O-]

Synonyms

  • trioxido-1kappa(2)O,2kappaO-dinitrate(N--N)(2-)
  • N,N-dioxidonitrous amide
  • Hyponitrate
  • Angeli''''s Salt
  • Angeli''s salt
  • Oxohydrazine-1,1-bis(olate)
  • [O2NNO](2-)
  • N2O3(2-)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
76.01 g/molcalc.
Exact mass
75.992 Dacalc.
LogP (octanol/water)
-0.03calc.
Topological polar surface area
78.79 ร…ยฒcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
1calc.
Heavy atoms
5calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
-2calc.
Stereocentres
0calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Trioxodinitrate suppliers

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Trioxodinitrate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Trioxodinitrate is traded under.

HS 2853.90Indicative HS code

Phosphides, whether or not chemically defined, excluding ferrophosphorus, other, other

World exports in 2024
$2.45B
โˆ’33.6% vs 2023, imports $816M
2019 to 2024
Top exporters
  1. China68.4%
  2. Israel8.1%
  3. United States4.9%
Top importers
  1. United States19.3%
  2. Japan17.9%
  3. China13.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Trioxodinitrate is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Trioxodinitrate, based on the data on this page

What is Trioxodinitrate?

Trioxido-1kappa(2)O,2kappaO-dinitrate(N--N)(2-) is a nitrogen oxide.

What is the CAS number of Trioxodinitrate?

The CAS registry number of Trioxodinitrate is 15435-67-3.

What is the molecular formula and weight of Trioxodinitrate?

The molecular formula of Trioxodinitrate is N2O3-2 and its molar mass is 76.01 g/mol.

Is Trioxodinitrate hazardous?

No GHS hazard classification for Trioxodinitrate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Trioxodinitrate?

Trioxodinitrate is usually classified under HS code 285390 (Phosphides, whether or not chemically defined, excluding ferrophosphorus, otherโ€ฆ). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Trioxodinitrate?

Post a free request on CompoundList and suppliers of Trioxodinitrate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Trioxodinitrate?

Suppliers quote Trioxodinitrate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Trioxodinitrate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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