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Methanol Semi (Lp) Cleanroom Grade 1 Gallon

$106.28
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SKU: ZM0450-128
California prop 65
Description
  • CAS Number
    67-56-1
  • Linear Formula
    CH3OH
  • Molecular Weight
    32.04
  • FEMA Number
    N/A
  • PubChem Substance ID
    329759987

This Methanol Semi-LP Cleanroom Grade solvent is supplied in a 1-gallon container and is intended for cleanroom and laboratory applications. It is formulated and packaged to meet cleanroom handling requirements and is suitable for general solvent use where cleanroom-compatible methanol is needed.

Key Features

  • Semi-LP Cleanroom Grade Methanol: Formulated to meet the high standards of cleanroom environments.
  • Supplied in a 1-Gallon Container: Convenient packaging for laboratory and cleanroom applications.
  • Suitable for Cleanroom Environments: Designed to meet cleanroom handling and environmental requirements.
  • General Laboratory Solvent Applications: Ideal for solvent use in laboratory settings where cleanroom-grade methanol is necessary.

Applications

  • Cleanroom Chemical Processes: Used in chemical processes that require cleanroom-grade solvents.
  • General Laboratory Solvent Use: Suitable for various laboratory tasks where methanol is required as a solvent.
  • Surface Preparation: Effective for surface preparation tasks that require cleanroom-compatible methanol.
  • Equipment Cleaning in Controlled Environments: Ideal for cleaning equipment in controlled and cleanroom environments.

Benefits

  • Cleanroom-Grade Formulation: Meets cleanroom standards for safety and reliability in sensitive environments.
  • Reliable Solvent Performance: Ensures effective and consistent performance in solvent applications.
  • Packaged for Controlled-Environment Workflows: Packaged to maintain the integrity and performance of the solvent during use in controlled environments.

Product Specs

  • Grade: Semi-LP cleanroom grade
  • Chemical: Methanol
  • Container Size: 1 gallon

Categories

  • Cleanroom Chemicals
  • Solvents
  • Laboratory Chemicals
  • Methanol Products

Properties

  • Synonyms: Methyl alcohol
  • Grade: ACS/HPLC
  • Assay: NLT 99.5%
  • Form: Liquid
  • Density: 0.791 g/mL at 25 °C (lit.)
  • Flash Point: 51.8°F
  • Boiling Point: 147.2 °F
  • Vapor pressure: 130.3 hPa at 20 °C (68 °F)
  • Apperance: Clear , Colorless liquid
  • Color (APHA): <=10
  • Residue after Evaporation: N/A <=2 ppm
  • Water: N/A

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FAQs

What is “Semi-LP Cleanroom Grade” methanol and how does it differ from regular methanol?

Cleanroom-grade methanol is processed and packaged under stricter handling and contamination-control standards to minimize particulates, water, and impurities, making it better suited for cleanroom or controlled-environment lab applications than standard industrial-grade methanol.

What typical applications is this methanol suitable for?

It’s used for cleaning and rinsing in cleanrooms or labs, surface preparation, solvent-based cleaning of equipment or parts, general laboratory solvent use, and processes that require a relatively clean solvent environment.

What hazards are associated with methanol and what safety precautions should I follow?

Methanol is highly flammable and toxic if inhaled, swallowed or absorbed through skin. Use only in well-ventilated areas. Wear protective gloves, eye protection, and avoid ignition sources. On contact, flush skin or eyes immediately and remove contaminated clothing.

How should methanol be stored safely?

Store tightly sealed in a cool, ventilated area away from heat, sparks or open flames. Use containers compatible with flammable solvents and keep away from oxidizers or reactive chemicals. Label containers clearly and store in approved flammables cabinet if required.

What types of lab procedures or workflows benefit from cleanroom-grade methanol over regular solvent quality?

When solvent purity matters, e.g. cleaning precision parts, preparing sensitive reagents, glassware cleaning before analytical work, or any process where particulate or contamination control is important, cleanroom-grade methanol helps reduce risk of contaminant introduction compared to lower-grade or industrial solvents.