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Other Organic Building Blocks

Triisobutyl phosphate, 97%

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Triisobutyl phosphate, 97% (CAS 126-71-6) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-010677.

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Triisobutyl phosphate, 97% chemical structure
CAS number126-71-6
FormulaC12H27O4P
Molar mass266.31 g/mol
Physical formLiquid
HS code29420090
Purity≥97%
InChIKeyHRKAMJBPFPHCSD-UHFFFAOYSA-N
IUPAC nametris(2-methylpropyl) phosphate

About Triisobutyl phosphate, 97%

Triisobutyl phosphate, 97% is part of the Zemixal other Organic Building Blocks range. Identity at a glance (≥97%): CAS 126-71-6, formula C12H27O4P and molar mass 266.31 g/mol. Typical appearance is liquid.

Common uses in the lab and plant

  • Paints, coatings & inks
  • Textile processing

Handling and storage

Literature values: melting point <-60 °C and density 0.965 g/cm3 at 20 °C. It carries the GHS signal word Warning (H317 and H412), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 g and 500 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Paints, coatings & inks
  • Textile processing

Applications

Specifications and identifiers

Specifications of Triisobutyl phosphate, 97%
Product nameTriisobutyl phosphate, 97%
Catalogue numberZX-010677
CAS number126-71-6
IUPAC nametris(2-methylpropyl) phosphate
Molecular formulaC12H27O4P
Molar mass266.31 g/mol
Exact mass266.1647
Purity / assay≥97%
Physical formLiquid
AppearanceLiquid
Melting point<-60 °C
Density0.965 g/cm3 at 20 °C
XLogP33.5
H-bond donors / acceptors0 / 4
Topological polar surface area44.8 Ų
HS code29420090
InChIKeyHRKAMJBPFPHCSD-UHFFFAOYSA-N
SMILESCC(C)COP(=O)(OCC(C)C)OCC(C)C
PubChem CID31355
SynonymsTri-isobutylphosphate, Phosphoric acid, tris(2-methylpropyl) ester, Phosphoric acid, triisobutyl ester, Isobutyl phosphate, tri-isobutyl phosphate, Phosphoric acid tris(2-methylpropyl) ester, Phosphoric acid triisobutyl ester, 2-methylpropyl di2-methylpropyl phosphate, Phosphoric Acid Tris(2-?methylpropyl) Ester, tri-iso-butyl phosphate, Triisobutyl phosphate TIBP, 4-01-00-01598 (Beilstein Handbook Reference)

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

  • H317May cause an allergic skin reaction
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, 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 Triisobutyl phosphate, 97%
100 gQuoted on request
500 gQuoted on request

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

Questions about Triisobutyl phosphate, 97%

Which CAS number identifies Triisobutyl phosphate, 97%?
Triisobutyl phosphate, 97% is registered under CAS 126-71-6. You may also see it listed as Tri-isobutylphosphate, Phosphoric acid, tris(2-methylpropyl) ester, Phosphoric acid, triisobutyl ester. Our catalogue number for this item is ZX-010677.
What are the formula and molar mass of Triisobutyl phosphate, 97%?
For Triisobutyl phosphate, 97%, its formula is C12H27O4P and its molar mass is 266.31 g/mol. The systematic (IUPAC) name is tris(2-methylpropyl) phosphate. InChIKey HRKAMJBPFPHCSD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Triisobutyl phosphate, 97%?
This listing is ≥97% purity. Standard packs are 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Triisobutyl phosphate, 97%?
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 Triisobutyl phosphate, 97% to my country?
Yes. Because Triisobutyl phosphate, 97% 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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