Molekula
Phloroglucinol dihydrate
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
Phloroglucinol dihydrate is a white crystalline powder used in organic synthesis and as a reagent in pharmaceutical and agrochemical research. It is a hydrated form of phloroglucinol, commonly employed in the synthesis of dyes, polymers, and bioactive compounds. Available in 100g, 1kg, and 5kg packaging, it has a molecular weight of 162.14 g/mol, a CAS number of 6099-90-7, and should be stored at ambient temperatures. Signal word: Warning. Molekula supplies Phloroglucinol dihydrate 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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100 g — £46.40 per pack ex VAT · £55.68 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 to pale yellow crystal powder |
| Melting Point | 216°C - 219°C |
| Loss on Drying | 20.0% - 22.5% |
| Assay | ≥99% |
| Residue on Ignition | ≤0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 100 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 53027361 |
| CAS Number | 6099-90-7 |
| Molecular Formula | C6H6O3 · 2H2O |
| Molecular Weight | 162.14 |
| SMILES | C1=C(C=C(C=C1O)O)O.O.O |
| REACH Code | Y110 |
| HTS Code | 2907290500 |
| Tariff Code | 2907290090 |
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
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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
No alternate names recorded for this product.
Frequently asked questions
What is phloroglucinol dihydrate commonly used for?
Phloroglucinol dihydrate is primarily used as a chemical intermediate in the synthesis of pharmaceuticals, dyes, and agrochemicals, as well as in analytical chemistry for detecting ketones and aldehydes.
What is the chemical formula and molecular weight of phloroglucinol dihydrate?
The chemical formula is **C₆H₆O₃·2H₂O** and the molecular weight is **162.14 g/mol**.
What safety classification does phloroglucinol dihydrate have?
The product has a **Signal Word of 'Warning'** as per GHS classification, indicating moderate hazard.
How should phloroglucinol dihydrate be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances and moisture.
Does Molekula supply phloroglucinol dihydrate in bulk quantities?
Yes, Molekula can supply phloroglucinol dihydrate in bulk, with quantities tailored to your specific requirements.
What documentation is provided with an order of phloroglucinol dihydrate?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list.
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.