Phenylphosphonic acid
Synonym(s):Benzene phosphonic acid
- CAS NO.：1571-33-1
- Empirical Formula: C6H7O3P
- Molecular Weight: 158.09
- MDL number: MFCD00002136
- EINECS: 216-388-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-05-18 08:51:57
What is Phenylphosphonic acid?
The Uses of Phenylphosphonic acid
Phenylphosphonic acid additive used with Noyori's catalyst for oxidation of sulfides to sulfones. Used as additive of unsaturated polyester PU resin. It also can be added into nylon to improve its polymerization degree. It can be used as extreme pressure agent of lube; used as catalyst of carboxylic acid & alcohol reaction; it can be used as fire retarding treatment of fiber used asganic materials.
Properties of Phenylphosphonic acid
| Melting point: | 162-164 °C (lit.) |
| Boiling point: | 241-243 °C(lit.) |
| Density | 1.412 g/mL at 25 °C(lit.) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| color | White to off-white |
| Water Solubility | 40.4 g/100 mL (25 ºC) |
Safety information for Phenylphosphonic acid
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Phenylphosphonic acid
Abamectin manufacturer
JSK Chemicals
1Y
Phone:+91 9879767970;+919879767970
Whatsapp: +91 9879767970
product: 1571-33-1 Phenylphosphonic Acid 99%
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