Methylparaben NEW
| Price | $20 | $18 | $15 |
| Package | 1kg | 10kg | 100kg |
| Min. Order: | 1kg |
| Supply Ability: | 100 tons |
| Update Time: | 2024-05-29 |
Product Details
| Product Name: Methylparaben | CAS No.: 99-76-3 |
| EC-No.: 202-785-7 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 100 tons |
| Release date: 2024/05/29 |
| Methylparaben Basic information |
| Chemical properties Uses Content analysis Toxicity Utilization limitation Preparation |
| Product Name: | Methylparaben |
| Synonyms: | NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;METHYLPARABEN,FCC;METHYLPARABEN,NF;4-HYDROXYBENZOICACIDMETHYLESTER(METHYLPARABEN);4-HYDROXYLMETHYLBENZOATE |
| CAS: | 99-76-3 |
| MF: | C8H8O3 |
| MW: | 152.15 |
| EINECS: | 202-785-7 |
| Product Categories: | Aromatic Esters;Antioxidant;Biochemistry;Color Former & Related Compounds;Developer;Functional Materials;Aromatics;API;Other APIs;Cosmetics;99-76-3 |
| Mol File: | 99-76-3.mol |
 | |
| Methylparaben Chemical Properties |
| Melting point | 125-128 °C (lit.) |
| Boiling point | 298.6 °C |
| density | 1,46g/cm |
| vapor pressure | 0.000005 hPa (20 °C) |
| FEMA | 2710 | METHYL P-HYDROXYBENZOATE |
| refractive index | 1.4447 (estimate) |
| Fp | 280°C |
| storage temp. | room temp |
| solubility | ethanol: soluble0.1M, clear, colorless |
| pka | pKa 8.15(H2O,t =20.0) (Uncertain) |
| form | Crystalline Powder |
| color | White to almost white |
| PH | 5.8 (H2O, 20°C) (saturated solution) |
| Odor | odorless or faint char. odor, sl. burning taste |
| Water Solubility | Slightly soluble in water. |
| FreezingPoint | 131℃ |
| Merck | 14,6107 |
| BRN | 509801 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| InChIKey | LXCFILQKKLGQFO-UHFFFAOYSA-N |
| LogP | 1.98 at 20℃ |
| CAS DataBase Reference | 99-76-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 4-hydroxy-, methyl ester(99-76-3) |
| EPA Substance Registry System | Methylparaben (99-76-3) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22-36 |
| Safety Statements | 26-36-24/25-39 |
| RIDADR | UN 2769 |
| WGK Germany | 1 |
| RTECS | DH2450000 |
| Autoignition Temperature | >600 °C |
| TSCA | Yes |
| HS Code | 29182930 |
| Hazardous Substances Data | 99-76-3(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 2100 mg/kg |
Company Profile Introduction
Hebei Fengjia New Material Co., Ltd. is located in Shijiazhuang, the pharmaceutical capital of China. Our company operates in various forms, including production, sales and overseas trade. At the same time, we can provide biotechnology development, consultation, exchange and promotion, technical research of biomass energy, agricultural scientific research and experimental development, etc. Our core sector is the R & D, production and sales of chemical additives and chemical intermediates.
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