| CAS: | 35285-69-9 |
| MF: | C10H13NaO3 |
| MW: | 204.2 |
| EINECS: | 252-488-1 |
| Product Categories: | API;Cosmetics;Aromatic Esters |
| Mol File: | 35285-69-9.mol |
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| Sodium propylparaben Chemical Properties |
| Melting point | 302°C |
| density | 1.24 g/cm3 (25 °C) |
| vapor pressure | 0.001Pa at 20℃ |
| storage temp. | Store at +15°C to +25°C. |
| solubility | Freely soluble in water, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride. |
| pka | 8.46[at 20 ℃] |
| form | Solid |
| color | White to Off-White |
| PH | 9.5-10.5 (1g/l, H2O, 20°C) |
| Water Solubility | 1000g/L at 23℃ |
| Stability: | Hygroscopic |
| LogP | 0.27 at 23℃ |
| CAS DataBase Reference | 35285-69-9(CAS DataBase Reference) |
| EPA Substance Registry System | Propylparaben sodium (35285-69-9) |
| Sodium propylparaben Usage And Synthesis |
| Chemical Properties | White or almost white, hygroscopic, crystalline powder. |
| Chemical Properties | Propylparaben sodium occurs as a white, crystalline, odorless or almost odorless powder. |
| Uses | Pharmaceutic aid (antimicrobial preservative). |
| Uses | Sodium Propylparaben is a preservative. Sodium Propylparaben is also an excipient used in various pharmaceutical formulations. |
| Production Methods | Propylparaben sodium is produced from benzoic acid. |
| Flammability and Explosibility | Not classified |
| Pharmaceutical Applications | Propylparaben sodium is used as an antimicrobial or antifungal preservative in oral pharmaceuticals and in many water-based cosmetics. It is generally used in combination with other paraben esters. |
| Contact allergens | This substance is one of the parabens family. Parabens are esters formed by p-hydroxybenzoic acid and an alcohol. They are largely used as biocides in cosmetics and toiletries, medicaments, or food. They have synergistic power with other biocides. Parabens can induce allergic contact dermatitis, mainly in chronic dermatitis and wounded skin. |
| Safety | Propylparaben sodium is used in oral pharmaceuticals and cosmetics. The pure form is toxic by the IV route and moderately toxic by ingestion and the IP route. Propylparaben sodium may cause asthma, rashes, and hyperactivity.
LD50 (mouse, IP): 0.49 g/kg
LD50 (mouse, IV): 0.18 g/kg
LD50 (mouse, oral): 3.7 g/kg |
| storage | Propylparaben sodium is stable under normal conditions. It decomposes on heating. Store in a tightly closed container. |
| Incompatibilities | The activity of propylparaben sodium can be adversely affected by the presence of other excipients or active ingredients, such as atropine, essential oils, iron, magnesium trisilicate, talc, polysorbate 80 and other nonionic surfactants, sorbitol, weak alkalis, and strong acids. |
| Regulatory Status | Included in the FDA Inactive Ingredients Database (oral capsules, tablets, suspensions). Accepted for use as a food additive in Europe. Included in nonparenteral medicines (oral capsules, mixtures, orodispersible tablets, solutions and suspensions; cutaneous emulsions) licensed in the UK. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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