Organic building blocksLaurdanCat. No. F-O1255CAS 74515-25-6
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Lawesson reagent (CAS 19172-47-5) is part of the organic building blocks category of our fine chemicals catalogue, with ≥ 96% purity. Available in 25 g; other quantities on request.
Organic building blocks
Fine chemicalLawesson reagent
Synonyms: Lawesson's reagent, P-Anisyldithiophosphonic anhydride, Lawesson reagent, 97%, p-Methoxyphenylthionophosphine sulfide dimer
- Cat. No.
- F-O1256-25G
- CAS
- 19172-47-5
- Formula
- C14H14O2P2S4
- Molecular weight
- 404.47 g/mol
- Purity
- ≥ 96%
- Category
- Organic building blocks
- Storage
- Room temperature (+20 °C)
- Manufacturer
Pack sizes and prices
| Code | Pack size | Price | |
|---|---|---|---|
| F-O1256-25G | 25 g |
Product data
| Cat. No. | F-O1256 |
|---|---|
| CAS | 19172-47-5 |
| EC number | 242-855-4 |
| MDL number | MFCD00005171 |
| Formula | C14H14O2P2S4 |
| Molecular weight | 404.47 g/mol |
| Purity | ≥ 96% |
| Storage | Room temperature (+20 °C) |
| Customs code (HS) | 29319090 |
| Pack sizes | 25 g |
Safety
Hazard pictograms
Hazard statements
- H302Harmful if swallowed.
- H315Causes skin irritation.
- H319Causes serious eye irritation.
- H332Harmful if inhaled.
Precautionary statements
P261, P280, P302+P352, P304+P340, P305+P351+P338, P312, P332+P313, P337+P313, P362
Transport
Not classified as dangerous goods for transport.
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Certificate of analysis
Lot certificate of analysis, on request with the order.
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