Molekula
Glutaraldehyde 50% aq soln
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
Glutaraldehyde 50% aqueous solution is a widely used biocide and disinfectant, effective against bacteria, viruses, fungi, and spores. It also serves as a cross-linking reagent for proteins and polyhydroxy materials, a fixative for biological tissues, and a tanning agent for soft leathers. It is commonly applied in healthcare, laboratories, and industrial settings for sterilization, preservation of specimens, and equipment disinfection. This product has a CAS number of 111-30-8, with a molecular formula of C5H8O2 and a molecular weight of 100.12. It is stored at ambient conditions and carries a "Danger" signal word. Molekula supplies Glutaraldehyde 50% aqueous solution 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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500 g — £46.50 per pack ex VAT · £55.80 inc. VAT
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 | Clear colourless liquid |
| Refractive Index | 1.4011 (20°C) |
| Assay | Around 50% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Acidity | Acid |
For research use only. Not for human use.
Identification
| Property | Value |
|---|---|
| SKU | 90005257 |
| CAS Number | 111-30-8 |
| IUPAC Name | pentanedial |
| EC Number | 203-856-5 |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 |
| Exact Mass | 100.0524 |
| SMILES | C(CC=O)CC=O |
| InChIKey | SXRSQZLOMIGNAQ-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2 |
| PubChem CID | 3485 |
| UN Number | UN2922 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2912.19.5000 |
| Tariff Code | 2912190090 |
Safety & GHS
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Corrosive
GHS05
-
Toxic
GHS06
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- EUH071 Corrosive to the respiratory tract
- H301 Toxic if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H330 Fatal if inhaled
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
- H400 Very toxic to aquatic life
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+P352 IF ON SKIN: Wash with soap and water
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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
- 1,5-Pentanedial
- Alhydex
- Glutaral
- Glutaraldehyd
- Glutardialdehyde
- Glutaric acid dialdehyde
- Glutaric aldehyde
- Glutaric dialdehyde
- Pentanedial
- Sonacide
Frequently asked questions
What is glutaraldehyde 50% aqueous solution commonly used for?
It is widely used as a disinfectant, sterilant, and preservative in medical devices, cosmetics, and industrial water treatment systems.
What is the chemical formula and molecular weight of glutaraldehyde?
The formula is **C₅H₈O₂**, and the molecular weight is **100.12 g/mol**.
How should glutaraldehyde 50% aqueous solution be stored?
Store at **ambient temperature** in a tightly sealed container, away from incompatible substances and sources of ignition.
What grades or purities of glutaraldehyde are available from Molekula?
We supply **technical grade (50% aqueous solution)** for industrial and laboratory applications.
Can Molekula supply glutaraldehyde in bulk quantities?
Yes, we offer **bulk packaging options** (drums, IBCs) for large-scale industrial and commercial needs.
What documentation is provided with an order of glutaraldehyde?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and compliance documentation for REACH/CLP.
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.