Triacetin (glycerol triacetate) 98.5-100.5% (by alkalimetry), EMPROVE® ESSENTIAL USP, Ph. Eur., BP suitable for use as excipient, SAFC® | Triacetin (Glycerol triacetate)

Triacetin (glycerol triacetate) 98.5-100.5% (by alkalimetry), EMPROVE® ESSENTIAL USP, Ph. Eur., BP suitable for use as excipient, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Triacetin (glycerol triacetate) 98.5-100.5% (by alkalimetry), EMPROVE® ESSENTIAL USP, Ph. Eur., BP suitable for use as excipient, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

About this item

Synonyms: Glyceryl triacetate, Propane-1,2,3-triyl triacetate, Glycerol triacetate

CAS Number:102-76-1

:

Formula:C₉H₁₄O₆

MDL Number:MFCD00008716

:218.21 g/mol

Merck Index:13,09664

Boiling Pt:258 °C (1013 hPa)

Melting Pt:–78 °C

Density:1.1596 g/cm³ (20 °C)

Flash Pt:138 °C (closed cup)

Storage Temperature:Ambient

EINECS:203-051-9

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Assay (Alkalimetric, Calculated on Anhydrous Substance):
98.5 - 100.5%
Assay (GC, calc. on anhydrous substance):
97.0 - 102.0%
Identity (IR-spectrum):
Passes Test
Identity (GC):
Passes Test
Appearance:
Clear Colorless, Slightly Viscous Liquid, not more Intense in Color than Reference Solution Y₆
Acidity (Ph. Eur./ USP):
passes test
Refractive Index (n 20/D):
1.430 - 1.432
Density (d 20/20):
1.159 - 1.164
As (Arsenic):
≤1.5 ppm
Acetic Acid (GC):
≤0.1%
Glycerol (GC):
≤0.1%
1-Monoacetin (GC):
≤0.1%
2-Monoacetin (GC):
≤0.1%
1,3-Diacetin (GC):
≤0.1%
1,2-Diacetin (GC):
≤0.1%
Individual, Unspecified Impurity (GC):
≤0.1%
Sum of all impurities (GC):
≤0.2%
Acetic Acid (Acidity):
≤5000 ppm
Butylacetate (HS-GC):
≤5000 ppm
Other Residual Solvents (ICH Q3C):
Excluded by Manufacturing Process
Water (According to Karl Fischer):
≤0.2%

Specification Test Results

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SDS

msds_103000
msds_103000

Product specification

ProductPage_103000

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