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Main Group Metal & Metalloid Compounds (Al, Sn, Pb, Bi, Sb, Ga, In)

Ammonium Pentaborate Tetrahydrate, AR 99.5%

ARAvailable on request

Order Ammonium Pentaborate Tetrahydrate, AR 99.5% (CAS 12007-89-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Ammonium Pentaborate Tetrahydrate, AR 99.5% chemical structure
CAS number12007-89-5
FormulaB5H4NO8
Molar mass200.1 g/mol
Purity99.5%
InChIKeyOEAWHXRHGIIPBU-UHFFFAOYSA-O
IUPAC nameazanium (7-oxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonan-3-yl)oxy-oxoborane

About Ammonium Pentaborate Tetrahydrate, AR 99.5%

Researchers and plant chemists source Ammonium Pentaborate Tetrahydrate, AR 99.5% from Zemixal for routine and specialised work. For your records (AR), the material is defined by CAS 12007-89-5, formula B5H4NO8 and molar mass 200.1 g/mol.

Common uses in the lab and plant

  • Materials research
  • Chemical synthesis

Safe handling

Hazard communication follows GHS (Warning: H302, H315, H319 and H361). Our SDS lists exposure controls and first-aid measures.

Available as 500 g, 25 kg and 50 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Materials research
  • Chemical synthesis

Applications

Research Labs and Universities

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of Ammonium Pentaborate Tetrahydrate, AR 99.5%
Product nameAmmonium Pentaborate Tetrahydrate, AR 99.5%
Catalogue numberZX-019271
CAS number12007-89-5
IUPAC nameazanium (7-oxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonan-3-yl)oxy-oxoborane
Molecular formulaB5H4NO8
Molar mass200.1 g/mol
Exact mass200.0438
GradeAR
Purity / assay99.5%
H-bond donors / acceptors1 / 8
Topological polar surface area96.5 Ų
InChIKeyOEAWHXRHGIIPBU-UHFFFAOYSA-O
SMILESB(=O)OB1OB2OB(OB(O2)O1)[O-].[NH4+]
PubChem CID131634794
SynonymsAmmonium pentaborat, Ammonium borate (NH4B5O8), Boric acid (HB5O8), ammonium salt, Ammonium pentaborate ((NH4)B5O8), Ammonium boron oxide ((NH4)B5O8), Ammonium pentaborate, Diammonium decaborate, Boric acid (HB5O8), ammonium salt, octahydrate

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P318, P321, P330, P332 + P317, P337 + P317, P362 + P364, P405, P501

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 Tetrahydrate, AR 99.5%
500 gQuoted on request
25 kgQuoted on request
50 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 Tetrahydrate, AR 99.5%

Which CAS number identifies Ammonium Pentaborate Tetrahydrate, AR 99.5%?
Ammonium Pentaborate Tetrahydrate, AR 99.5% is registered under CAS 12007-89-5. You may also see it listed as Ammonium pentaborat, Ammonium borate (NH4B5O8), Boric acid (HB5O8), ammonium salt. Our catalogue number for this item is ZX-019271.
What are the formula and molar mass of Ammonium Pentaborate Tetrahydrate, AR 99.5%?
For Ammonium Pentaborate Tetrahydrate, AR 99.5%, its formula is B5H4NO8 and its molar mass is 200.1 g/mol. The systematic (IUPAC) name is azanium (7-oxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonan-3-yl)oxy-oxoborane. InChIKey OEAWHXRHGIIPBU-UHFFFAOYSA-O lets you match it in any structure database.
What grade and pack sizes are available for Ammonium Pentaborate Tetrahydrate, AR 99.5%?
This listing is AR grade with 99.5% purity. Standard packs are 500 g, 25 kg, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ammonium Pentaborate Tetrahydrate, AR 99.5%?
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 Tetrahydrate, AR 99.5% to my country?
Yes. Because Ammonium Pentaborate Tetrahydrate, AR 99.5% 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.

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