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Hydroxides and bases

Hydroxide

Also known as hydroxide ion, hydroxyl ion, oxidanide

CAS 14280-30-9Formula HO-Molar mass 17.01 g/mol
3 suppliers listed Drug substance
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Hydroxide chemical structure, HO-, CAS 14280-30-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14280-30-9
Formula
HO-
Molar mass
17.01 g/mol
HS code
285390
Category
Hydroxides and bases

What is Hydroxide?

Plain description, key identifiers and synonyms

Hydroxide is an oxygen hydride. It has a role as a mouse metabolite. It is a conjugate base of a water.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hydroxide
CAS number
14280-30-9 CAS number cross-checkedOther or deprecated CAS: 12040-73-2
Molecular formula
HO-
UNII
9159UV381P
InChIKey
XLYOFNOQVPJJNP-UHFFFAOYSA-M
InChI
InChI=1S/H2O/h1H2/p-1
SMILES (canonical and isomeric)
[OH-]

Synonyms

  • hydroxide ion
  • hydroxyl ion
  • oxidanide
  • Hydroxide Ions
  • OHTrust Nano Ion Water
  • OHTrust Mouth And Nasal Relief
  • Hydroxide anion
  • Hydroxyl anion
  • Hydroxy ion
  • Hydroxy anion
  • Hydroxide(1-)
  • Hydroxide ion(1-)
  • hydridooxygenate(1-)
  • Hydroxyl ion (OH1-)
  • OH-
  • OH
  • a hydroxyl group
  • water ion(1-)
  • water, ion(1-)
  • Oxygen ion (O1-)
  • Hydroxide (8CI,9CI)
  • OH(-)
  • HO-

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
17.01 g/molcalc.
Exact mass
17.0033 Dacalc.
LogP (octanol/water)
-0.18calc.
Topological polar surface area
30 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
1calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
-1calc.
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.

Hydroxide suppliers

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

All 3 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

3 suppliers in 2 countries

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Hydroxide 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

Roles

  • animal metabolite
  • eukaryotic metabolite
  • mammalian metabolite
  • metabolite
  • mouse metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Hydroxide is traded under.

HS 2853.90Indicative HS code

Phosphides, whether or not chemically defined, excluding ferrophosphorus, other, other

World exports in 2024
$2.45B
−33.6% vs 2023, imports $816M
2019 to 2024
Top exporters
  1. China68.4%
  2. Israel8.1%
  3. United States4.9%
Top importers
  1. United States19.3%
  2. Japan17.9%
  3. China13.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Hydroxide is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Hydroxide?

Hydroxide is an oxygen hydride. It has a role as a mouse metabolite. It is a conjugate base of a water.

What is the CAS number of Hydroxide?

The CAS registry number of Hydroxide is 14280-30-9. Other or deprecated CAS numbers: 12040-73-2.

What is the molecular formula and weight of Hydroxide?

The molecular formula of Hydroxide is HO- and its molar mass is 17.01 g/mol.

What is Hydroxide used for?

Known uses and roles of Hydroxide include animal metabolite, eukaryotic metabolite, mammalian metabolite, metabolite and mouse metabolite.

Is Hydroxide hazardous?

No GHS hazard classification for Hydroxide 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 Hydroxide?

Hydroxide is usually classified under HS code 285390 (Phosphides, whether or not chemically defined, excluding ferrophosphorus, other…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxide?

CompoundList lists 3 suppliers of Hydroxide in India and China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Hydroxide in India?

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

What is the price of Hydroxide?

Suppliers quote Hydroxide 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 Hydroxide

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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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