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Oxygen scavengers and boiler chemicals

Nitrosamine

Also known as nitrous amide, Nitrosamide, N-Nitrosamine

CAS 35576-91-1Formula H2N2OMolar mass 46.03 g/mol
7 suppliers listed
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Nitrosamine chemical structure, H2N2O, CAS 35576-91-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
35576-91-1
Formula
H2N2O
Molar mass
46.03 g/mol
HS code
282510
Category
Oxygen scavengers and boiler chemicals

What is Nitrosamine?

Plain description, key identifiers and synonyms

Nitrosamine is any of a class of organic compounds with the general formula R2NNO or RNHNO, present in various foods and other products and found to be carcinogenic in laboratory animals. (dictionary.com)

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
nitrous amide
CAS number
35576-91-1 CAS number cross-checked
Molecular formula
H2N2O
UNII
LGB75A6POH
InChIKey
XKLJHFLUAHKGGU-UHFFFAOYSA-N
InChI
InChI=1S/H2N2O/c1-2-3/h(H2,1,3)
SMILES (canonical and isomeric)
NN=O

Synonyms

  • nitrous amide
  • Nitrosamide
  • N-Nitrosamine
  • hydroxydiazene
  • Hydroxydiimide
  • Nitroxylamide
  • ketohydrazine
  • Hydroxydiimine
  • diazene-N-oxide
  • Nitrosamine-(h2N-n=o)
  • Nitrosamine (h2N-n=0)

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
46.03 g/molcalc.
Exact mass
46.0167 Dacalc.
LogP (octanol/water)
-0.37calc.
Topological polar surface area
55.45 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
3calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
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.

Nitrosamine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 7 suppliers
7 of 7 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

7 suppliers in 5 countries

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Nitrosamine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

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 Nitrosamine is traded under.

HS 2825.10Indicative HS code

Hydrazine and hydroxylamine and their inorganic salts

World exports in 2024
$228M
−5.9% vs 2023, imports $212M
2019 to 2024
Top exporters
  1. Germany51.1%
  2. China12.9%
  3. France * partner reported8.2%
Top importers
  1. India * partner reported18.8%
  2. United States17.1%
  3. Belgium7.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Nitrosamine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Nitrosamine?

Nitrosamine is any of a class of organic compounds with the general formula R2NNO or RNHNO, present in various foods and other products and found to be carcinogenic in laboratory animals. (dictionary.com)

What is the CAS number of Nitrosamine?

The CAS registry number of Nitrosamine is 35576-91-1.

What is the molecular formula and weight of Nitrosamine?

The molecular formula of Nitrosamine is H2N2O and its molar mass is 46.03 g/mol.

What is Nitrosamine used for?

Known uses and roles of Nitrosamine include oxygen scavengers in water treatment.

Is Nitrosamine hazardous?

No GHS hazard classification for Nitrosamine 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 Nitrosamine?

Nitrosamine is usually classified under HS code 282510 (Hydrazine and hydroxylamine and their inorganic salts). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nitrosamine?

CompoundList lists 7 suppliers of Nitrosamine in China, India, Canada, Czech Republic and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Nitrosamine in India?

2 suppliers in India list Nitrosamine on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Nitrosamine?

Suppliers quote Nitrosamine 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 Nitrosamine

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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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