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Organic Chemicals

Trimethyl Orthoacetate Extra Pure

RA003561 CAS 1445-45-0 Extra Pure

Identity

Product code
RA003561
CAS number
1445-45-0
Grade
Extra Pure
Purity
98%
Molecular formula
C5H12O3
Molecular weight
120.15

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Melting point/ Freezing point [°C] Max 0 °C °C
Auto-ignition temperature [°C] 240 °C °C
Flash point [°C] 13 °C °C
Initial boiling point [°C] 107 - 109 °C °C
Density [g/cm3] 0.944 g/cm3 g/cm3
Partition coefficient Log Pow octanol / water at 20°C 1.13 —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit Method
Appearance Clear colorless liquid — —
Infrared spectrum Conforms — —
Refractive index (20°C; 589 nm) (20 °C) 1.3870 - 1.3900 — —
Purity Min 98.0 % % GC

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
100 mL RA003561-PK-100ML
500 mL RA003561-PK-500ML