Molekula
5-Amino-2,3-dihydro-1,4-phthalazinedione sodium salt (Sodium Luminol)
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
Sodium Luminol (5-Amino-2,3-dihydro-1,4-phthalazinedione sodium salt) is a highly sensitive chemiluminescent compound primarily used in forensic science for detecting blood traces, latent fingerprints, and other biological fluids through its blue light emission upon oxidation. It is also applied in analytical chemistry for trace analysis and in some medical diagnostics. This chemical has a CAS number of 20666-12-0, with a molecular formula of C8H6N3NaO2 and a molecular weight of 199.14 g/mol. It should be stored at ambient conditions and handled with caution, as indicated by its **Warning** signal word. Molekula supplies Sodium Luminol 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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1 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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5 g — £90.40 per pack ex VAT · £108.48 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 | Off-white powder |
| Sulphated Ash | ≥34.95% |
| Assay (aqueous acid-base titration) | ≥98.0% |
| Water (KF) | ≤1.0% |
| Assay (ex. Sulphated Ash) | ≥98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 11149204 |
| CAS Number | 20666-12-0 |
| IUPAC Name | sodium 8-amino-2H-phthalazin-3-ide-1,4-dione |
| Molecular Formula | C8H6N3NaO2 |
| Molecular Weight | 199.14 |
| Exact Mass | 199.0358 |
| SMILES | C1=CC2=C(C(=C1)N)C(=O)N[N-]C2=O.[Na+] |
| InChIKey | RVJVDCVIJCBUTH-UHFFFAOYSA-M |
| InChI | InChI=1S/C8H7N3O2.Na/c9-5-3-1-2-4-6(5)8(13)11-10-7(4)12;/h1-3H,(H4,9,10,11,12,13);/q;+1/p-1 |
| PubChem CID | 15480750 |
| REACH Code | Y110 |
| HTS Code | 2933997900 |
| Tariff Code | 2933998090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- 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, Russian, 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
- 3-Aminophthalhydrazide monosodium salt
- 3-Aminophthalic hydrazide sodium
- 5-amino-1,2,3,4-tetrahydrophthalazine-1,4-dione, sodium salt, dihydrate
- 5-Amino-2,3-dihydro-1,4-phthalazinedione sodium salt
- Galavit
- LUMINOL SODIUM
- Luminol sodium salt
- o-Aminophthaloyl hydrazide sodium
- o-Aminophthalylhydrazide sodium
- Sodium luminolate
Frequently asked questions
What is Sodium Luminol primarily used for?
Sodium Luminol is commonly used in forensic science for detecting bloodstains, in analytical chemistry for chemiluminescence reactions, and in some industrial applications for oxidation-reduction studies.
What is the chemical formula and molecular weight of Sodium Luminol?
The chemical formula is **C₈H₆N₃NaO₂**, and the molecular weight is **199.14 g/mol**.
How should Sodium Luminol be stored?
Store Sodium Luminol at **ambient temperature** in a cool, dry place, away from incompatible substances like strong oxidizers.
What grades or purities of Sodium Luminol does Molekula supply?
Molekula supplies Sodium Luminol in **analytical and reagent-grade purity**, typically ≥98% purity unless otherwise specified.
Can Molekula supply Sodium Luminol in bulk quantities?
Yes, Molekula can supply Sodium Luminol in bulk, with quantities tailored to your research or industrial needs—contact us for specific packaging options.
What documentation comes with an order of Sodium Luminol?
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.