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CAS RN: 7664-38-2 | Product Number: P1745
Phosphoric Acid
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Purity:
Synonyms:
- Orthophosphoric Acid
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 300ML |
€26.00
|
29 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | P1745 |
| Molecular Formula / Molecular Weight | H__3PO__4 = 97.99 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 7664-38-2 |
| Reaxys Registry Number | 1921286 |
| Merck Index (14) | 7344 |
| MDL Number | MFCD00011340 |
Specifications
| Appearance | Colorless clear liquid |
| Concentration(Neutralization titration) | min. 89.0 w/w% |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 170 °C |
| Solubility in water | Completely miscible |
| Degree of solubility in water | 6,700 g/l 25 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H370 : Causes damage to organs. H290 : May be corrosive to metals. |
| Precautionary Statements | P260 : Do not breathe mist or vapours. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 231-633-2 |
| RTECS# | TB6300000 |
Transport Information:
| UN Number | UN1805 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2809200010 |
Application
t-Bu protection of Alcohols using Isobutylene
References
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
PubMed Literature
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