CompoundList
Sign in
Indicators and stains

3-Nitrophenol

Also known as m-Nitrophenol, 3-Hydroxynitrobenzene, Phenol, 3-nitro-

CAS 554-84-7Formula C6H5NO3Molar mass 139.11 g/molEC 209-073-5
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant, Serious health hazard 24 suppliers listed
Get quotes Compare 24 suppliers
3-Nitrophenol chemical structure, C6H5NO3, CAS 554-84-7
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Monoclinic prisms from ether and dilute hydrochloric acid
Melting point
96.8 °C
Boiling point
194 °C
Density
1.485 at 20 °C/4 °C, 1.2797 at 100 °C/4 °C
Solubility
In water, 133,000 mg/L at 90 °C
HS code
290899
Category
Indicators and stains
UN number
UN 1663
Illustrative photo, assorted laboratory chemical bottles and jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is 3-Nitrophenol?

Plain description, key identifiers and synonyms

3-nitrophenol is a member of the class of 3-nitrophenols that is phenol in which one of the hydrogens that is meta to the hydroxy group has been replaced by a nitro group.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-nitrophenol
CAS number
554-84-7 CAS number cross-checked
EC number
209-073-5
Molecular formula
C6H5NO3
UNII
T6P4T52V9W
MDL number
MFCD00007240
InChIKey
RTZZCYNQPHTPPL-UHFFFAOYSA-N
InChI
InChI=1S/C6H5NO3/c8-6-3-1-2-5(4-6)7(9)10/h1-4,8H
SMILES (canonical and isomeric)
C1=CC(=CC(=C1)O)[N+](=O)[O-]

Synonyms

  • m-Nitrophenol
  • 3-Hydroxynitrobenzene
  • Phenol, 3-nitro-
  • m-Hydroxynitrobenzene
  • Phenol, m-nitro-
  • 1-Hydroxy-3-nitrobenzene
  • Crump leather-lasting dressing
  • m-Nitrofenol
  • meta-Nitrophenol
  • 3-nitro-phenol
  • 5-nitrophenol
  • 3-nitro phenol
  • ZCQ
  • 3-Nitrophenol solution
  • M-nitrophenol indicator
  • Nitrophenol, 3-
  • 3-Nitrophenol, puriss., 99%
  • 3-Nitrophenol, ReagentPlus(R), 99%
  • 3-Nitrophenol, purum, >=98.0% (HPLC)
  • 3-Nitro-phenol Solution in Methanol, 1000ug/mL

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

Appearance
Monoclinic prisms from ether and dilute hydrochloric acidexp.
Melting point
96.8 °Cexp.
Boiling point
194 °Cexp.
Density
1.485 at 20 °C/4 °C, 1.2797 at 100 °C/4 °Cexp.
Solubility
In water, 133,000 mg/L at 90 °Cexp.
Vapour pressure
1.5 × 10⁻⁴ mm Hg at 25 °C /extrapolated from 0.09 mm Hg at 84 °C, 0.26 mm Hg at 96.1 °C/exp.

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
139.11 g/molcalc.
Exact mass
139.0269 Dacalc.
LogP (octanol/water)
1.3calc.
Topological polar surface area
63.37 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H373May cause damage to organs through prolonged or repeated exposure.
Precautionary statements (15)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 1663

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

3-Nitrophenol suppliers

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

All 24 suppliers
24 of 24 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

24 suppliers in 7 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

3-Nitrophenol 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

As indicator in 0.3% solution in 50% alcohol. pH: 6.8 colorless, 8.6 yellow.

Used in synthesizing some dyestuffs and drugs.

Used as a fungicide to control mold/mildew, dry rot, and dry rot fungi on leather, leather surfaces, and leather products. (Crump leather lasting dressing) (Former US).

Chemical intermediate, chemical indicator for slightly basic solution, chem intermediate for other org cmpd (eg, m-aminophenol).

How it is made

3-Nitroaniline is diazotized in aqueous sulfuric acid and then hydrolyzed by being added gradually to boiling dilute sulfuric acid. The crude product solidifies on cooling and is filtered off in 90% yield.

Preparation by boiling diazotized m-nitroaniline with water and H2SO4

Regulatory status

Inventories, regulations and trade controls that list this substance

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 3-Nitrophenol is traded under.

HS 2908.99Indicative HS code

Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or…

World exports in 2024
$77.7M
+4.6% vs 2023, imports $83.7M
2019 to 2024
Top exporters
  1. China32.2%
  2. India * partner reported22.2%
  3. Spain8.5%
Top importers
  1. United States13.9%
  2. Spain10.6%
  3. Turkey8.3%

* Partner reported figures, a lower bound.

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

The HS code shown for 3-Nitrophenol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 3-Nitrophenol, based on the data on this page

What is 3-Nitrophenol?

3-nitrophenol is a member of the class of 3-nitrophenols that is phenol in which one of the hydrogens that is meta to the hydroxy group has been replaced by a nitro group.

What is the CAS number of 3-Nitrophenol?

The CAS registry number of 3-Nitrophenol is 554-84-7.

What is the molecular formula and weight of 3-Nitrophenol?

The molecular formula of 3-Nitrophenol is C6H5NO3 and its molar mass is 139.11 g/mol.

What is 3-Nitrophenol used for?

As indicator in 0.3% solution in 50% alcohol. pH: 6.8 colorless, 8.6 yellow. Used in synthesizing some dyestuffs and drugs. Used as a fungicide to control mold/mildew, dry rot, and dry rot fungi on leather, leather surfaces, and leather products. (Crump leather lasting dressing) (Former US).

Is 3-Nitrophenol hazardous?

3-Nitrophenol carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 3-Nitrophenol?

3-Nitrophenol is usually classified under HS code 290899 (Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 3-Nitrophenol?

CompoundList lists 24 suppliers of 3-Nitrophenol in India, China, United States, Canada and 3 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 3-Nitrophenol in India?

8 suppliers in India list 3-Nitrophenol on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 3-Nitrophenol?

Suppliers quote 3-Nitrophenol 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 3-Nitrophenol

Get quotes for 3-Nitrophenol

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 3-Nitrophenol
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 3-Nitrophenol with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/3-nitrophenol-554-84-7" title="3-Nitrophenol structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Indicators and stains or HS code 290899

24 suppliers
Free quotes, contact stays private
Get quotes