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Aliphatic and alicyclic building blocks

Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)

Also known as Dicyclohexylamine nitrite, Dicyclohexylammonium nitrite, Dicynit

CAS 3129-91-7Formula C12H24N2O2Molar mass 228.34 g/molEC 221-515-9
GHS signal word: Warning. Pictograms: Harmful or irritant 3 suppliers listed
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Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) chemical structure, C12H24N2O2, CAS 3129-91-7
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Crystals
Solubility
10 to 50 mg/mL at 73 °F
HS code
292130
Category
Aliphatic and alicyclic building blocks
UN number
UN 2687
Illustrative photo, 25 kg white woven sacks of powder on a pallet in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

Plain description, key identifiers and synonyms

Dicyclohexylammonium nitrite appears as a white to light-colored crystalline solid. Insoluble in water and denser than water. Contact may cause irritation to skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-cyclohexylcyclohexanamine, nitrous acid
CAS number
3129-91-7 CAS number cross-checked
EC number
221-515-9
Molecular formula
C12H24N2O2
UNII
D39V3CN62U
MDL number
MFCD00013128
InChIKey
ZFAKTZXUUNBLEB-UHFFFAOYSA-N
InChI
InChI=1S/C12H23N.HNO2/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;2-1-3/h11-13H,1-10H2;(H,2,3)
SMILES (canonical and isomeric)
C1CCC(CC1)NC2CCCCC2.N(=O)O

Synonyms

  • Dicyclohexylamine nitrite
  • Dicyclohexylammonium nitrite
  • Dicynit
  • Dechan
  • Dichan
  • Dichau
  • Leukorrosin C
  • Cyclohexanamine, N-cyclohexyl-, nitrite
  • Dicyklohexylamin nitrit
  • Dicyclohexylaminonitrite
  • Dusitan dicyklohexylaminu
  • Dicyclohexylamine, nitrite
  • Dodecahydrophenylamine nitrite
  • VPI 260
  • N-Cyclohexylcyclohexanamine nitrite
  • VP 1260
  • Dicyclohexylamine nitrous acid salt
  • Diana
  • N,N-Dicyclohexylammonium nitrite
  • dicyclohexylammonium, nitrite
  • Dicyclohexylamine nitrite, 97%
  • N-cyclohexylcyclohexanamine, nitrous acid
  • Dicyclohexylammonium nitrite [UN2687] [Flammable solid]

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

Physical form
Crystalsexp.
Solubility
10 to 50 mg/mL at 73 °Fexp.

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
228.34 g/molcalc.
Exact mass
228.1838 Dacalc.
LogP (octanol/water)
3.38calc.
Topological polar surface area
61.69 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CCC(NC2CCCCC2)CC1

C1CCC(NC2CCCCC2)CC1

2 rings, 13 atoms, the Dicyclohexylamine ring system.

217 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H332Harmful if inhaled.
Precautionary statements (9)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P301 + P317If swallowed: Get medical help.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2687
Transport hazard class
4.1
Packing group
III

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

Full safety data and first aid

Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 3 countries

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Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) price

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 007-009-00-9

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) is traded under.

HS 2921.30Indicative HS code

Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives, salts…

World exports in 2024
$643M
−7.5% vs 2023, imports $610M
2019 to 2024
Top exporters
  1. China42.9%
  2. Germany19.9%
  3. Belgium8.9%
Top importers
  1. Germany12.7%
  2. United States9.6%
  3. China8.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cyclohexanamine, N-cyclohexyl-, nitrite (1:1), based on the data on this page

What is Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

Dicyclohexylammonium nitrite appears as a white to light-colored crystalline solid. Insoluble in water and denser than water. Contact may cause irritation to skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals.

What is the CAS number of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

The CAS registry number of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) is 3129-91-7.

What is the molecular formula and weight of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

The molecular formula of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) is C12H24N2O2 and its molar mass is 228.34 g/mol.

What is Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) used for?

Known uses and roles of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) hazardous?

Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) is usually classified under HS code 292130 (Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives, salts…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

CompoundList lists 3 suppliers of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) in China, India and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) in India?

1 supplier in India list Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)?

Suppliers quote Cyclohexanamine, N-cyclohexyl-, nitrite (1:1) 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 Cyclohexanamine, N-cyclohexyl-, nitrite (1:1)

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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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