2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid Hydrate , 98% , 4065-45-6
Synonym(s):
5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid;HMBS;Sulisobenzone
CAS NO.：4065-45-6
Empirical Formula: C14H12O6S
Molecular Weight: 308.31
MDL number: MFCD00024962
EINECS: 223-772-2
| Pack Size | Price | Stock | Quantity |
| 5g | RMB23.20 | In Stock |
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| 10G | RMB24.80 | In Stock |
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| 25g | RMB51.20 | In Stock |
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| 50G | RMB96.80 | In Stock |
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| 100g | RMB134.40 | In Stock |
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| 500g | RMB455.20 | In Stock |
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| 2.5kg | RMB1823.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 170 °C |
| Boiling point: | 0°C |
| Density | 1.4574 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5300 (estimate) |
| Flash point: | 0°C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | -0.70±0.50(Predicted) |
| color | White to Off-White |
| Water Solubility | 300.92g/L at 25℃ |
| Merck | 14,8983 |
| BRN | 2889165 |
| InChIKey | CXVGEDCSTKKODG-UHFFFAOYSA-N |
| LogP | 0.515 at 25℃ |
| CAS DataBase Reference | 4065-45-6(CAS DataBase Reference) |
| EPA Substance Registry System | Sulisobenzone (4065-45-6) |
Description and Uses
UV light absorber 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid (INCI title Benzophenone-4; Hereinafter to be referred to as BP-4) can absorb UV-A and UV-B simultaneously; Be a kind of wide spectrum, water-soluble UV light absorber; To advantages such as light, Heat stability is goods, be used for water-soluble makeup and make sun-screening agent. Being the cosmetics additive that Europe and Japanese rules allow use, it is also the first kind of sun-screening agent of drugs approved by the FDA and is simultaneously the UV light absorber that China's cosmetics health standard (2002 editions) permission. Its acute toxicity: the oral medium lethal dose LD50=3530mg/kg of mouse belongs to the low toxicity chemical.
Ultraviolet absorber for leather and textile fibers; in cosmetics and shampoos.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H412 |
| Precautionary statements | P264-P273-P280-P302+P352-P305+P351+P338-P332+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39-36/37/39-27 |
| WGK Germany | 1 |
| RTECS | DB5044300 |
| TSCA | Yes |
| HS Code | 29147000 |
| Hazardous Substances Data | 4065-45-6(Hazardous Substances Data) |
