| Product Name: | Stearic acid |
| Synonyms: | ACIDUM STEARICUM 50;CETYLACETIC ACID;FEMA 3035;CARBOXYLIC ACID C18;C18;C18:0 FATTY ACID;hystrene5016;hystrene7018 |
| CAS: | 57-11-4 |
| MF: | C18H36O2 |
| MW: | 284.48 |
| EINECS: | 266-928-5 |
| Product Categories: | Food additives;Alkylcarboxylic Acids;Biochemistry;Higher Fatty Acids & Higher Alcohols;Monofunctional & alpha,omega-Bifunctional Alkanes;Monofunctional Alkanes;Miscellaneous Natural Products;Saturated Higher Fatty Acids;Chemical intermediate;plasticizer, stabilizer and lubricant;57-11-4 |
| Mol File: | 57-11-4.mol |
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| Stearic acid Chemical Properties |
| Melting point | 67-72 °C (lit.) |
| Boiling point | 361 °C (lit.) |
| density | 0.845 g/cm3 |
| vapor pressure | 1 mm Hg ( 173.7 °C) |
| refractive index | 1.4299 |
| FEMA | 3035 | STEARIC ACID |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Practically insoluble in water, soluble in ethanol (96 per cent) and in light petroleum (bp: 50-70 °C). |
| form | powder |
| pka | pKa 5.75±0.00(H2O t = 35) (Uncertain) |
| Specific Gravity | 0.84 (80℃) |
| color | White |
| Odor | odorless mild fatty |
| Odor Type | odorless |
| Water Solubility | 0.1-1 g/100 mL at 23 ºC |
| Merck | 14,8804 |
| JECFA Number | 116 |
| BRN | 608585 |
| Exposure limits | ACGIH: TWA 10 mg/m3; TWA 3 mg/m3 |
| InChIKey | QIQXTHQIDYTFRH-UHFFFAOYSA-N |
| LogP | 8.22 |
| CAS DataBase Reference | 57-11-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Octadecanoic acid(57-11-4) |
| EPA Substance Registry System | Stearic acid (57-11-4) |
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| Safety Information |
| Hazard Codes | Xi,F |
| Risk Statements | 38-36/37/38-11 |
| Safety Statements | 37/39-26-16 |
| WGK Germany | 3 |
| RTECS | WI2800000 |
| Autoignition Temperature | 395 °C |
| TSCA | Yes |
| HS Code | 38231100 |
| Hazardous Substances Data | 57-11-4(Hazardous Substances Data) |
| Toxicity | LD50 i.v. in mice, rats: 23±0.7, 21.5±1.8 mg/kg, L. Or, A. Wretlind, Acta Pharmacol. Toxicol. 18, 141 (1961) |
Product picture
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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In stock
Japan
