Tri Isobutyl Phosphate (TiBP)

Tri Isobutyl Phosphate (TiBP)

CAS Number
126-71-6
Molecular Formula
C12H27O4P
IrritantIrritant

About Tri Isobutyl Phosphate (TiBP)

We supply commercial-grade Tri Isobutyl Phosphate (CAS No: 126-71-6) mentioned under domestic chemical registers as phosphoric acid tris(2-methylpropyl) ester, TiBP, and industrial trialkyl phosphate to drive production efficiency across the North American concrete admixture, oilfield cementing, pulp and paper, and aer...

Synonyms

  • triisobutylphosphat
  • AC1L1LGT
  • HRKAMJBPFPHCSD-UHFFFAOYSA-N
  • Phosphoricacidtriisobutylester
  • KSC176A0H
View all

Tri Isobutyl Phosphate (TiBP) Specifications

CAS Number
126-71-6
Molecular Formula
C12H27O4P
Molecular Weight
266.31 g/mol
IUPAC Name
tris(2-methylpropyl) phosphate
Canonical SMILES
CC(C)COP(=O)(OCC(C)C)OCC(C)C
InChI Key
HRKAMJBPFPHCSD-UHFFFAOYSA-N
InChI
InChI=1S/C12H27O4P/c1-10(2)7-14-17(13,15-8-11(3)4)16-9-12(5)6/h10-12H,7-9H2,1-6H3
UNII Code
6MKE1AR3GB
ChEBI ID
CHEBI:189140
DSSTox Substance ID
DTXSID8040698
EINECS Number
204-798-3
MDL Number
MFCD00039849
Molecular Weight
266.31 g/mol
XLogP3
3.5
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
9
Exact Mass
266.16469634 Da
Monoisotopic Mass
266.16469634 Da
Boiling Point (Experimental)
90-92 °C Press: 0.75 Torr
Density (Experimental)
0.9661 g/cm³ Temp: 20 °C
GHS Hazard Statements
H317 (90.9%): May cause an allergic skin reaction H412 (35.6%): Harmful to aquatic life with long lasting effects
Hazard Classes and Categories
Skin Sens. 1 (90.9%) Aquatic Chronic 3 (35.6%)

Concrete Admixtures & Oilfield Cementing

A foam formation suppression, stabilisation of microscopic air content during mixing to maximise compressive strength

Aviation Hydraulic Fluids

A base additive due to its minimal viscosity changes under volatile temperature gradients

Textile Processing Auxiliaries

A heavy-duty, silicone-free wetting agent and liquefying compound in high-density dye baths

Flame-Retardant Plasticizers

An integration into cellulose-based plastics, synthetic resins, and natural rubbers to inhibit ignition

Pulp & Paper Coating Slurries

A rapid-action defoamer in aqueous paper coating compounds to eliminate micro-pinholes

  1. triisobutylphosphat
  2. AC1L1LGT
  3. HRKAMJBPFPHCSD-UHFFFAOYSA-N
  4. Phosphoricacidtriisobutylester
  5. KSC176A0H

Tri Isobutyl Phosphate (TiBP) FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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