Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Main Group Metal & Metalloid Compounds (Al, Sn, Pb, Bi, Sb, Ga, In)

Ammonium pentaborate, 99%

Extra PureAvailable on request

Order Ammonium pentaborate, 99% (CAS 12046-03-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Ammonium pentaborate, 99% product illustration
CAS number12046-03-6
Formula(NH4)2B10O16.8H2O
Molar mass544.3 g/mol
Physical formCrystalline
HS code29420090
Purity99%

About Ammonium pentaborate, 99%

Researchers and plant chemists source Ammonium pentaborate, 99% from Zemixal for routine and specialised work. Key data (Extra Pure): CAS 12046-03-6, formula (NH4)2B10O16.8H2O and molar mass 544.3 g/mol. Expect white powder or crystals or chunks.

Typical applications

  • Metallurgy & plating
  • Surfactants & detergency

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 500 g, 5 kg and 4 x 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Metallurgy & plating
  • Surfactants & detergency

Applications

Grade guides

Specifications and identifiers

Specifications of Ammonium pentaborate, 99%
Product nameAmmonium pentaborate, 99%
Catalogue numberZX-014194
CAS number12046-03-6
Molecular formula(NH4)2B10O16.8H2O
Molar mass544.3 g/mol
GradeExtra Pure
Purity / assay99%
Physical formCrystalline
AppearanceWhite powder or crystals or chunks
HS code29420090
SynonymsDiammonium decaborate, Ammonium penta-borate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P305 + P351 + P338

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ammonium pentaborate, 99%
500 gQuoted on request
5 kgQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ammonium pentaborate, 99%

Which CAS number identifies Ammonium pentaborate, 99%?
Ammonium pentaborate, 99% is registered under CAS 12046-03-6. You may also see it listed as Diammonium decaborate, Ammonium penta-borate. Our catalogue number for this item is ZX-014194.
What are the formula and molar mass of Ammonium pentaborate, 99%?
For Ammonium pentaborate, 99%, its formula is (NH4)2B10O16.8H2O and its molar mass is 544.3 g/mol.
What grade and pack sizes are available for Ammonium pentaborate, 99%?
This listing is Extra Pure grade with 99% purity. Standard packs are 500 g, 5 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ammonium pentaborate, 99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ammonium pentaborate, 99% to my country?
Yes. Because Ammonium pentaborate, 99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 12046-03-6

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now