Sodium N-(Hydroxymethyl)glycinate | CAS 70161-44-3

Product Name: Sodium N-(Hydroxymethyl)glycinate

Abbreviation: SHMG

CAS Number: 70161-44-3

Molecular Formula: C₃H₆NO₃Na

Product Category: Preservative / Cosmetic Raw Material / Daily Chemical Additive

Product Overview

Sodium N-(Hydroxymethyl)glycinate (CAS 70161-44-3) is a mild preservative and antibacterial agent widely used in cosmetics, personal care products, and cleaning product formulations. Derived from glycine derivatives, this product exhibits good water solubility, broad-spectrum antibacterial effects, and formulation compatibility, making it suitable for product systems with high safety and mildness requirements.

Due to its effective preservative action at low dosages, sodium N-hydroxymethylglycinate has become a common choice in preservative-free formulations and low-irritant daily chemical products.

Technical Data Sheet

Main Application Areas

1️⃣ Cosmetics and Personal Care

Preservatives in skincare and personal care products

Face creams, shampoos, shower gels

Low-irritant and gentle formulation systems

2️⃣ Cleaning and Household Products

Liquid detergents

Multi-purpose cleaners

Industrial and household cleaning formulations

3️⃣ Industrial and Daily Chemical Formulations

Antibacterial agents

Preservative and stabilizing systems

Product Advantages

✔ Gentle preservative, suitable for sensitive skin formulations

✔ Good water solubility and compatibility

✔ Broad-spectrum antibacterial properties, low dosage

✔ Does not affect product odor or appearance

✔ Complies with multiple cosmetic regulations

Company and Supply Advantages (Why Choose Us)

🔹 Stable supplier of raw materials for daily chemical and cosmetic products

🔹 Strict quality testing and regulatory support

🔹 Provides COA/MSDS/TDS

🔹 Supports formulation application and technical consultation

🔹 Global customers and fast delivery capability

Packaging & Storage

FAQ – Frequently Asked Questions 

Q1: What is sodium hydroxymethyl glycinate used for?
A: It is mainly used as a preservative in cosmetics and personal care products.

Q2: Is SHMG suitable for sensitive skin products?
A: Yes, it is considered a mild preservative suitable for gentle formulations.

Q3: Is this product water soluble?
A: Yes, it is completely soluble in water.

Q4: What concentration is commonly supplied?
A: It is commonly supplied as a 50% aqueous solution.

Q5: Can regulatory documents be provided?
A: Yes, COA, MSDS and regulatory documents are available.