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Esters & glycol ether esters
GTA

Triacetin

Glyceryl triacetate for plasticizer formulations; food or pharmaceutical use requires separately qualified grades.

CAS 102-76-1Industrial gradeTDS · SDS · COA
Chemical identity
CAS102-76-1
Molecular formulaC₉H₁₄O₆
Molecular weight218.20 g/mol
Before purchase

Identity is checked against a public reference. Specification limits, grades, packaging and HS codes are not supplier-certified here; confirm the controlled TDS, SDS and batch COA before purchase.

Product overview

Glyceryl triacetate for plasticizer formulations; food or pharmaceutical use requires separately qualified grades.

Application considerations

  • Cellulose-acetate plasticization
  • Industrial resin formulations
Review applications →

Reference specifications

Values originate from the supplied handover brief, not a controlled supplier TDS. Test methods and order limits need confirmation.

Triacetin reference specifications
ParameterReference value
AppearanceClear colourless liquid
Purity≥ 99%
Water content≤ 0.05%
Colour≤ 10Confirm the colour scale and test method against the TDS.
Acid valueConfirm against controlled TDSThe source lacks a sufficient unit or definition; no supply commitment is implied.

Before your inquiry

What is GTA?

Triacetin · CAS 102-76-1 · C₉H₁₄O₆ · 218.20 g/mol.

Where is it used?

Cellulose-acetate plasticization; Industrial resin formulations. Suitability must be validated for your formulation and process.

Which specification applies to the order?

Listed grades: Industrial grade. Website values are unverified procurement references, not a batch guarantee. Confirm the controlled TDS and actual batch COA.

How is packaging and shipping confirmed?

Reference packaging: 240 kg steel drums / IBC / ISO TANK. Confirm net weight, material compatibility, SDS classification and carrier acceptance before ordering.

Packaging & documents

240 kg steel drums / IBC / ISO TANK · TDS / SDS / COA

Availability, packaging, certificates and export eligibility are confirmed case by case. Request documents for the exact grade and destination.

Document and transport checks →

Identity reference: PubChem CID 5541 · Checked 2026-10-01

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