Molekula
Picric acid moistened with 33% water (dry substance 98% min.)
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
Picric acid moistened with 33% water is a highly sensitive explosive compound used in laboratory synthesis and as a reagent in organic chemistry. It is stabilized with water to reduce detonation risk. CAS: 88-89-1, molecular formula: (O2N)3C6H2OH, molecular weight: 229.10 g/mol. Stored at ambient temperature. Signal word: Danger. Molekula supplies Picric acid moistened with 33% water (dry substance 98% min.) 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 — £30.90 per pack ex VAT · £37.08 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 | Yellow crystals |
| Melting Point | 120 - 122°C |
| Sulphated Ash | Max 0.02% |
| Sulphates (SO4)(2-) | Max 0.01% |
| Assay (acidimetric) | Min 99.8% |
| Substances insoluble in toluene | Max 0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 150 °C |
| Transport Class | 4.1 |
| Packing Group | I |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 89968237 |
| CAS Number | 88-89-1 |
| Molecular Formula | (O2N)3C6H2OH |
| Molecular Weight | 229.10 |
| SMILES | C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])[N+](=O)[O-] |
| UN Number | UN1344 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908.99.2500 |
| Tariff Code | 2908990000 |
Safety & GHS
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Flammable
GHS02
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Toxic
GHS06
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Health Hazard
GHS07
Hazard statements
- EUH001 Explosive when dry
- H206 Fire, blast or projection hazard: increased risk of explosion if desensitizing agent is reduced
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P230 Keep wetted
- P250 Do not subject to grinding/shock/friction
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, English (US), 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
No alternate names recorded for this product.
Frequently asked questions
What is picric acid moistened with 33% water used for?
It is primarily used in the synthesis of explosives and as a reagent in organic chemistry, particularly in dye and pharmaceutical manufacturing.
What is the chemical formula and molecular weight of this picric acid?
The formula is (O2N)3C6H2OH with a molecular weight of 229.10 g/mol.
How should this picric acid be stored?
Store at ambient temperature; keep moistened with 33% water to prevent detonation risk.
What grade of picric acid is available?
This product is available as a moistened grade with a minimum of 98% dry substance.
Can Molekula supply this in bulk?
Yes, Molekula can supply picric acid in bulk quantities—please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) compliant with GHS standards.
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.