Description

Methylamine Sulfate is a stable, water-soluble salt of methylamine, widely used as a versatile chemical intermediate and reagent. Its primary value lies in providing a convenient, non-volatile source of the methylammonium cation for synthesis and industrial processes. This compound is essential for manufacturers and researchers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable and consistent raw materials for their production lines.

Application

• Agrochemical Synthesis: A key intermediate in the production of certain herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Manufacturing: Serves as a building block or counterion in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Chemical Research & Development: Used as a reagent in organic synthesis and catalysis for introducing the methylamino group.
• Dye and Pigment Industry: Acts as a precursor or intermediate in the manufacture of specific dyes and colorants.
• Water Treatment Chemicals: Employed in the formulation of certain biocides and treatment agents.
• Laboratory Reagent: Utilized in analytical chemistry and as a standard in various testing protocols.

Basic Information

Product Name	Methylamine Sulfate
CAS No.	33689-83-7
Molecular Formula	C H7 N O4S or CH3NH3HSO4
Molecular Weight	129.14 g/mol
Synonyms	Methylammonium hydrogen sulfate; Methylamine, sulfate (1:1); Methanamine sulfate; Methylamine hemisulfate; Aminomethane sulfate; Monomethylamine sulfate; MMA sulfate; Methylamine hydrogen sulfate
EINECS	Contact for details

Quality Control

Our Methylamine Sulfate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results are provided to guarantee traceability and batch-to-batch consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product quality and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Loss on Drying	≤ 2.0%
Water Solubility	Clear, complete solution
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.