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Nitriles, nitro and azo compounds

N-Propylhydroxylamine

Also known as XEM, N-Propyl-hydroxylamin, N-n-propylhydroxylamine

CAS 627-38-3Formula C3H9NOMolar mass 75.11 g/mol
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N-Propylhydroxylamine chemical structure, C3H9NO, CAS 627-38-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
627-38-3
Formula
C3H9NO
Molar mass
75.11 g/mol
HS code
292800
Category
Nitriles, nitro and azo compounds

What is N-Propylhydroxylamine?

Plain description, key identifiers and synonyms

N-Propylhydroxylamine is a chemical substance with the molecular formula C3H9NO and a molar mass of 75.11 g/mol. Its CAS registry number is 627-38-3.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-propylhydroxylamine
CAS number
627-38-3 CAS number cross-checked
Molecular formula
C3H9NO
InChIKey
OMXHKVKIKSASRV-UHFFFAOYSA-N
InChI
InChI=1S/C3H9NO/c1-2-3-4-5/h4-5H,2-3H2,1H3
SMILES (canonical and isomeric)
CCCNO

Synonyms

  • XEM
  • N-Propyl-hydroxylamin
  • N-n-propylhydroxylamine
  • N-hydroxypropan-1-amine

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
75.11 g/molcalc.
Exact mass
75.0684 Dacalc.
LogP (octanol/water)
0.38calc.
Topological polar surface area
32.26 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
5calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

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.

N-Propylhydroxylamine suppliers

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N-Propylhydroxylamine 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 N-Propylhydroxylamine is traded under.

HS 2928.00Indicative HS code

Organic derivatives of hydrazine or of hydroxylamine

World exports in 2024
$1.38B
−9.0% vs 2023, imports $1.52B
2019 to 2024
Top exporters
  1. Switzerland * partner reported44.0%
  2. China18.4%
  3. Italy9.4%
Top importers
  1. Brazil21.8%
  2. United States12.8%
  3. Italy10.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about N-Propylhydroxylamine, based on the data on this page

What is N-Propylhydroxylamine?

N-Propylhydroxylamine is a chemical substance with the molecular formula C3H9NO and a molar mass of 75.11 g/mol. Its CAS registry number is 627-38-3.

What is the CAS number of N-Propylhydroxylamine?

The CAS registry number of N-Propylhydroxylamine is 627-38-3.

What is the molecular formula and weight of N-Propylhydroxylamine?

The molecular formula of N-Propylhydroxylamine is C3H9NO and its molar mass is 75.11 g/mol.

Is N-Propylhydroxylamine hazardous?

No GHS hazard classification for N-Propylhydroxylamine 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 N-Propylhydroxylamine?

N-Propylhydroxylamine is usually classified under HS code 292800 (Organic derivatives of hydrazine or of hydroxylamine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy N-Propylhydroxylamine?

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

What is the price of N-Propylhydroxylamine?

Suppliers quote N-Propylhydroxylamine 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 N-Propylhydroxylamine

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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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