Molekula
Lauryl Betaine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Lauryl betaine is a mild, biodegradable surfactant and amphoteric cleansing agent widely used in personal care products like shampoos, soaps, and detergents for its foaming and skin-compatible properties. It acts as an emulsifier, stabilizer, and viscosity modifier in formulations. This chemical has a CAS number of 683-10-3, molecular formula C16H33NO2, and a molecular weight of 271.44 g/mol. It is stored at ambient conditions but requires careful handling due to its "Danger" signal word classification. Molekula supplies Lauryl Betaine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless to pale yellow liquid |
| pH | 6.5-7.5 |
| Colour | ≤50 |
| Active content | ≥35% |
| Fixed Content | 40±2% |
| Osmotic Pressure (1% aqueous solution) | ≤5 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89991332 |
| CAS Number | 683-10-3 |
| IUPAC Name | 2-[dodecyl(dimethyl)azaniumyl]acetate |
| EC Number | 211-669-5 |
| Molecular Formula | C16H33NO2 |
| Molecular Weight | 271.44 |
| Exact Mass | 271.2511 |
| SMILES | CCCCCCCCCCCC[N+](C)(C)CC(=O)[O-] |
| InChIKey | DVEKCXOJTLDBFE-UHFFFAOYSA-N |
| InChI | InChI=1S/C16H33NO2/c1-4-5-6-7-8-9-10-11-12-13-14-17(2,3)15-16(18)19/h4-15H2,1-3H3 |
| PubChem CID | 4292413 |
| UN Number | UN2810 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29239001 |
| Tariff Code | 2923900090 |
Safety & GHS
-
Toxic
GHS06
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Hazard statements
- H301 Toxic if swallowed
- H312 Harmful in contact with skin
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H400 Very toxic to aquatic life
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Anfoterico LB
- Bister ML
- Culveram cdg
- Genagen LAB
- Lauryl dimethyl glycine
- Lauryl-N-betaine
- Laurylbetain
- Lauryldimethylbetaine
- Nissan Anon BL
- Obazoline LB
Frequently asked questions
What is Lauryl Betaine commonly used for?
Lauryl Betaine is primarily used as a mild surfactant and co-surfactant in personal care products like shampoos, shower gels, and facial cleansers for its foaming and cleansing properties.
What is the chemical formula and molecular weight of Lauryl Betaine?
The chemical formula is **C16H33NO2**, and the molecular weight is **271.44 g/mol**.
How should Lauryl Betaine be stored?
Store Lauryl Betaine at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible substances.
What grades or purity levels of Lauryl Betaine does Molekula supply?
Molekula supplies **technical-grade Lauryl Betaine** (typically ≥98% purity) suitable for industrial and cosmetic applications.
Can Molekula supply Lauryl Betaine in bulk quantities?
Yes, Molekula offers Lauryl Betaine in bulk, with flexible packaging options (drums, IBCs) to meet large-scale production needs.
What documentation comes with a Lauryl Betaine order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a **Danger label** (Signal Word: Danger) per GHS compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.