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Alcohols and polyols

Potassium propan-2-olate

Also known as potassium isopropylate, potassium isopropanolate, Potassium isopropoxide

CAS 6831-82-9Formula C3H7KOMolar mass 98.19 g/molEC 229-909-2
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Harmful or irritant 2 suppliers listed
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Potassium propan-2-olate chemical structure, C3H7KO, CAS 6831-82-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6831-82-9
Formula
C3H7KO
Molar mass
98.19 g/mol
Physical form
Solid
HS code
290512
Category
Alcohols and polyols
Illustrative photo, closed jumbo bulk bags in a warehouse in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Potassium propan-2-olate?

Plain description, key identifiers and synonyms

Potassium propan-2-olate is a chemical substance with the molecular formula C3H7KO and a molar mass of 98.19 g/mol. Its CAS registry number is 6831-82-9.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
potassium propan-2-olate
CAS number
6831-82-9 CAS number cross-checked
EC number
229-909-2
Molecular formula
C3H7KO
UNII
8X2WDV62AT
MDL number
MFCD00210641
InChIKey
WQKGAJDYBZOFSR-UHFFFAOYSA-N
InChI
InChI=1S/C3H7O.K/c1-3(2)4;/h3H,1-2H3;/q-1;+1
SMILES (canonical and isomeric)
CC(C)[O-].[K+]

Synonyms

  • potassium isopropylate
  • potassium isopropanolate
  • Potassium isopropoxide
  • potassium, propan-2-olate
  • Potassium isopropoxide, 5% w/v in isopropanol
  • Potassium isopropoxide, 99% (metals basis), 5% w/v in isopropanol
  • KOiPr

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
Solidexp.

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
98.19 g/molcalc.
Exact mass
98.0134 Dacalc.
LogP (octanol/water)
-3.24calc.
Topological polar surface area
23.06 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
5calc.
Rings
0calc.
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.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H228Flammable solid.
  • H302Harmful if swallowed.
  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
Precautionary statements (21)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • 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.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Potassium propan-2-olate suppliers

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

All 2 suppliers

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

2 suppliers in 2 countries

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Potassium propan-2-olate 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 Potassium propan-2-olate is traded under.

HS 2905.12Indicative HS code

Propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)

World exports in 2024
$1.48B
+14.6% vs 2023, imports $1.65B
2019 to 2024
Top exporters
  1. United States23.2%
  2. China14.6%
  3. Germany10.2%
Top importers
  1. United States9.7%
  2. India * partner reported8.6%
  3. China6.5%

* Partner reported figures, a lower bound.

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

The HS code shown for Potassium propan-2-olate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Potassium propan-2-olate, based on the data on this page

What is Potassium propan-2-olate?

Potassium propan-2-olate is a chemical substance with the molecular formula C3H7KO and a molar mass of 98.19 g/mol. Its CAS registry number is 6831-82-9.

What is the CAS number of Potassium propan-2-olate?

The CAS registry number of Potassium propan-2-olate is 6831-82-9.

What is the molecular formula and weight of Potassium propan-2-olate?

The molecular formula of Potassium propan-2-olate is C3H7KO and its molar mass is 98.19 g/mol.

Is Potassium propan-2-olate hazardous?

Potassium propan-2-olate carries the GHS signal word "Danger". Main hazards: flammable solid, harmful if swallowed, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Potassium propan-2-olate?

Potassium propan-2-olate is usually classified under HS code 290512 (Propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Potassium propan-2-olate?

CompoundList lists 2 suppliers of Potassium propan-2-olate in 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 Potassium propan-2-olate in India?

1 supplier in India list Potassium propan-2-olate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Potassium propan-2-olate?

Suppliers quote Potassium propan-2-olate 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 Potassium propan-2-olate

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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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