Molekula
Mandelic acid Cosmetic Grade
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
Mandelic acid is an alpha-hydroxy acid (AHA) derived from almonds, widely used in cosmetics for exfoliation, skin brightening, and antibacterial properties. It helps treat acne, reduce hyperpigmentation, and improve skin texture in skincare formulations. Beyond skincare, it also serves as a building block in organic synthesis and has been used as the active ingredient in urinary antiseptic medicines. This cosmetic-grade mandelic acid has a CAS number of 90-64-2, molecular formula C8H8O3, and a molecular weight of 152.15. It is stored at ambient conditions, carries a "Danger" signal word, and requires careful handling due to its irritant properties. Molekula supplies mandelic acid 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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 119 °C |
| Boiling Point | 320 °C at 760 mmHg |
| Vapour Pressure | 0.0000164 mmHg |
Source: PubChem CID 1292 (PAC Chemical Database, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 90035914 |
| CAS Number | 90-64-2 |
| IUPAC Name | 2-hydroxy-2-phenylacetic acid |
| EC Number | 202-007-6 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Exact Mass | 152.0473 |
| SMILES | C1=CC=C(C=C1)C(C(=O)O)O |
| InChIKey | IWYDHOAUDWTVEP-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11) |
| PubChem CID | 1292 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2918193100 |
| Tariff Code | 2918199890 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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, 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
- (RS)-Mandelic acid
- 2-hydroxy-2-phenylacetic acid
- Amygdalic acid
- dl-Mandelic acid
- MANDELIC ACID
- Paramandelic acid
- Phenylglycolic acid
- Phenylhydroxyacetic acid
- Racemic mandelic acid
- Uromaline
Frequently asked questions
What is mandelic acid used for in cosmetic formulations?
Mandelic acid is commonly used in cosmetics as a gentle exfoliant, antibacterial agent, and to treat acne, hyperpigmentation, and mild skin resurfacing.
What is the chemical formula and molecular weight of mandelic acid?
The chemical formula is **C₈H₈O₃**, and the molecular weight is **152.15 g/mol**.
How should mandelic acid (cosmetic grade) be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grade of mandelic acid does Molekula supply, and is it suitable for cosmetic use?
Molekula supplies **cosmetic-grade mandelic acid**, which meets industry standards for safety and efficacy in personal care formulations.
Can Molekula supply mandelic acid in bulk quantities?
Yes, Molekula can provide mandelic acid in bulk, with flexible packaging options to meet your production needs.
What documentation comes with a mandelic acid order from Molekula?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.