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Sodium hydroxymethylglycinate

CAS Number
70161-44-3
EC Number
274-357-8
Chemical Formula
C3H7NO3.Na
Molecular Weight
127.07 g/mol
Industries:Coatings, Adhesives, Sealants & ElastomersPersonal Care & Cosmetics

Description

Sodium hydroxymethylglycinate (CAS 70161-44-3 ) is a formaldehyde-releasing preservative used across personal care and industrial formulations. It controls microbial growth in water-based systems, extending shelf life and protecting product integrity. In personal care, it preserves rinse-off and leave-on formulations including shampoos, conditioners, lotions, and liquid soaps. It is often used in combination with other preservatives to broaden the antimicrobial spectrum. Water-based coatings and architectural paints rely on it as an in-can preservative to prevent bacterial and fungal contamination. This ensures stability during storage and application for various decorative and protective finishes. Adhesive and sealant manufacturers incorporate it into water-borne systems where microbial degradation would otherwise compromise viscosity. Maintaining bond performance is critical for these industrial applications over time. Its compatibility with a wide pH range also makes it a practical choice for preserving emulsified systems. This versatility is particularly valuable in the production of industrial cleaning products and detergents. Sodium hydroxymethylglycinate is supplied as an aqueous solution, typically at concentrations around 50%. It is available in technical and cosmetic grades to meet specific purity requirements for different sectors. Cosmetic-grade material meets the necessary standards for use in personal care formulations. Standard packaging includes drums and intermediate bulk containers suited to industrial procurement volumes and logistics. Contact us for supply of Sodium hydroxymethylglycinate Request Quote

Other Names (Synonyms)

Suttocide A | Integra 44 | Glycine, N-(hydroxymethyl)-, monosodium salt | DIG6BWZ9XT | NIPAGUARD SMG | GRAMCIDE III | RefChem:887614 | Glycine, N-(hydroxymethyl)-, sodium salt (1:1)

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Density1.653[at 20℃]
ColorColorless to light yellow
FormLiquid
Water Solubility500g/L at 20℃
Vapor Pressure0Pa at 25℃
Log P-1.533 at 26℃

Safety & Handling

Danger
GHS07· IrritantGHS08· Health Hazard

Hazard Statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H350May cause cancer

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P317Get emergency medical help.
P318IF exposed or concerned, get medical advice.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code2922498590