Sasol Butyl Triglycol Ether (BTGE)

Butyl triglycol ether of 70% mass purity. Butyl triglycol ether (BTG) has high dissolving power for cellulose nitrate, many synthetic, natural resins and dyestuffs. BTG is used typically in cutting and hydraulic oils, particularly in brake fluids, mining, oil field chemicals and textile dyes. For documents specific to a region, please contact Sasol using the 'Request Document' button.

Chemical Name: 2-(2-(2-butoxyethoxy)ethoxy)ethanol

CAS Number: 143-22-6

Functions: Solvent

Chemical Family: Ethers, Glycol Ethers, Glycols

Synonyms: 2-[2-(2-Butoxyethoxy)ethoxy]ethan-1-ol, 2-[2-(2-Butoxyethoxy)ethoxy]ethanol, 3,6,9-Trioxatridecan-1-ol, BTG, Butoxytriethylene glycol, Butoxytriglycol, Butyltriglycol, NSC 164915, TEGBE, Triethylene glycol mono-n-butyl ether, Triethylene glycol monobutyl ether, Triglycol monobutyl ether

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Identification & Functionality

Base Chemicals Functions
Fluids & Lubricants Functions
CAS No.
143-22-6
EC No.
205-592-6

Features & Benefits

Base Chemicals Features

Applications & Uses

Fluids & Lubricants End Use
Recommended Uses & Known Applications
  • Dissolving power for cellulose nitrate, synthetic, natural resins and dyestuffs
  • Cutting and hydraulic oils such as brake fluids

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Butyl Triglycolmin. 70mass %GC
Refractive Index (ND20)1.439-1.441-ASTM D1218, ISO 5661, DIN EN 51423-3
Distillation at 101.3 Kpa: Initial Boiling Point277°CASTM D1078, ISO 918, DIN EN 53171
Distillation at 101.3 Kpa: Dry Point333°CASTM D1078, ISO 918, DIN EN 53171
Density at 20°C0.982-0.990g/mlASTM D4052, ISO 12185, DIN EN 51757
Acid Numbermax. 0.3mg KOH/gASTM D974, ISO 2114, DIN EN 2114
Watermax. 0.2mass %ASTM D1364, ISO 760, DIN EN 13267
Colour30Pt-CoASTM D1209, ISO 6271, DIN EN 1557

Regulatory & Compliance

Storage & Handling

Storage And Handling

Safe Handling Advice

Wear personal protective equipment. Avoid contact with skin and eyes. No special protective measures against fire required. No special storage conditions required Keep in a cool, well-ventilated place. Suitable materials: Stainless steel