CompoundList
Sign in
Silicates, borates and other salts

Silver borate

Also known as Disilver tetraborate, Boron silver oxide (B4Ag2O7), Boric acid (h2b4o7), disilver(1+) salt

CAS 12271-95-3Formula Ag2B4O12-10Molar mass 450.97 g/molEC 235-548-1
GHS signal word: Warning. Pictograms: Hazardous to the environment
Get quotes Safety data
Silver borate chemical structure, Ag2B4O12-10, CAS 12271-95-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
12271-95-3
Formula
Ag2B4O12-10
Molar mass
450.97 g/mol
EC number
235-548-1
HS code
284329
Category
Silicates, borates and other salts

What is Silver borate?

Plain description, key identifiers and synonyms

Silver borate is a chemical substance with the molecular formula Ag2B4O12-10 and a molar mass of 450.97 g/mol. Its CAS registry number is 12271-95-3. The IUPAC name is disilver, tetraborate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
disilver, tetraborate
CAS number
12271-95-3
EC number
235-548-1
Molecular formula
Ag2B4O12-10
UNII
A17Q9EP7PG
InChIKey
RIILBQGPAZTTMI-UHFFFAOYSA-N
InChI
InChI=1S/2Ag.4BO3/c;;4*2-1(3)4/q2*+1;4*-3
SMILES (canonical and isomeric)
B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].[Ag+].[Ag+]

Synonyms

  • Disilver tetraborate
  • Boron silver oxide (B4Ag2O7)
  • Boric acid (h2b4o7), disilver(1+) salt
  • Silver tetraborate (ag2b4o7)
  • disilver, tetraborate
  • Silver tetraborate

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
450.97 g/molcalc.
Exact mass
449.7919 Dacalc.
LogP (octanol/water)
-15.8calc.
Topological polar surface area
276.7 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
0calc.
Heavy atoms
18calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
-10calc.
Stereocentres
0calc.
Components
6calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (3)
  • P273Avoid release to the environment.
  • P391Collect spillage.
  • 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

Silver borate suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Silver borate can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Silver borate 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

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 Silver borate is traded under.

HS 2843.29Indicative HS code

Silver compounds, other

World exports in 2024
$631M
+295% vs 2023, imports $228M
2019 to 2024
Top exporters
  1. United Kingdom80.3%
  2. Germany5.0%
  3. Japan3.8%
Top importers
  1. Germany23.3%
  2. Switzerland * partner reported12.4%
  3. Malaysia11.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Silver borate, based on the data on this page

What is Silver borate?

Silver borate is a chemical substance with the molecular formula Ag2B4O12-10 and a molar mass of 450.97 g/mol. Its CAS registry number is 12271-95-3. The IUPAC name is disilver, tetraborate.

What is the CAS number of Silver borate?

The CAS registry number of Silver borate is 12271-95-3.

What is the molecular formula and weight of Silver borate?

The molecular formula of Silver borate is Ag2B4O12-10 and its molar mass is 450.97 g/mol.

Is Silver borate hazardous?

Silver borate carries the GHS signal word "Warning". Main hazards: very toxic to aquatic life, very toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Silver borate?

Silver borate is usually classified under HS code 284329 (Silver compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Silver borate?

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

What is the price of Silver borate?

Suppliers quote Silver borate 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 Silver borate

Get quotes for Silver borate

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Silver borate
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 Silver borate 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/silver-borate-12271-95-3" title="Silver borate 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 Silicates, borates and other salts or HS code 284329

Price on request
Free quotes, contact stays private
Get quotes