Methyl Carbitol Solvent (Diethylene Glycol Monomethyl Ether)
'Methyl Carbitol' is the trade name for diethylene glycol monomethyl ether used in textile dyeing assistants and ink jet formulations. This product classifies under HTS 2909.44.0110 as a chemically defined monomethyl ether per Chapter 29 note (a). Its slow evaporation rate optimizes dye penetration.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If artist's color or dye preparations
Color preparations containing solvents classify under Chapter 32.
If finishing agents for textiles
Textile finishing preparations containing glycol ethers go to Chapter 38.
If other purity grades or isomers
Statistical suffixes distinguish commercial vs technical grades.
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Import Tips & Compliance
• Specify trade name AND chemical name on commercial invoice for customs recognition
• Include dye fastness test data if declaring end-use in textiles
• Use nitrogen-blanketed containers to prevent oxidation during ocean transit
Related Products under HTS 2909.44.01.10
Methoxyethanol (2-Methoxyethanol)
Methoxyethanol, also known as 2-methoxyethanol (CH3OCH2CH2OH), is a monomethyl ether of ethylene glycol used as a solvent in paints, inks, and cleaning formulations. It falls under HTS 2909.44.0110 as a chemically defined monoalkyl ether of ethylene glycol. This colorless liquid is valued for its low volatility and ability to dissolve a wide range of compounds.
Diethylene Glycol Monomethyl Ether (Diglyme Solvent)
Diethylene glycol monomethyl ether (CH3O(CH2CH2O)2H), commonly called diglyme, is a monomethyl ether of diethylene glycol used as a high-boiling solvent in organic synthesis and electronics. Classified under HTS 2909.44.0110 for its chemically defined ether-alcohol structure. It's prized for its aprotic properties and thermal stability.
Methyl Cellosolve (Ethylene Glycol Monomethyl Ether)
Methyl Cellosolve is the commercial name for ethylene glycol monomethyl ether (CH3OCH2CH2OH), a key industrial solvent for inks, dyes, and lacquers. It qualifies for HTS 2909.44.0110 as a chemically pure monomethyl ether of ethylene glycol per Chapter 29 notes. This versatile solvent mixes water solubility with organic solvency.
Methyldiglyme (Diethylene Glycol Monomethyl Ether)
Methyldiglyme is diethylene glycol monomethyl ether used in battery electrolytes and as a reaction medium in pharmaceutical production. HTS 2909.44.0110 covers this chemically defined monomethyl ether of diethylene glycol. Its high boiling point (162°C) makes it ideal for demanding applications.
EGMME (Ethylene Glycol Monomethyl Ether USP Grade)
USP-grade Ethylene Glycol Monomethyl Ether (EGMME) meets pharmaceutical solvent standards for drug manufacturing and extraction processes. Classified under HTS 2909.44.0110 as a monomethyl ether of ethylene glycol meeting Chapter 29 purity requirements. This high-purity solvent ensures compliance with GMP standards.
Cellosolve Solvent (Technical Grade Methyl Cellosolve)
Technical grade Cellosolve (ethylene glycol monomethyl ether) is used in industrial cleaning compounds and as a coupling agent in water-based coatings. HTS 2909.44.0110 applies to this chemically defined ether-alcohol per chapter notes (a). Lower purity than USP but suitable for general industrial applications.