China (Mainland)
Assessedsupplier
Stearic acid CAS: 57-11-4 CAS NO.57-11-4
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,Other
- Available Specifications:
- Product Details
Keywords
- Stearic acid
- n-octadecanoic acid
- C.I. Sulfur Black 1
Quick Details
- ProName: Stearic acid
- CasNo: 57-11-4
- Molecular Formula: C18H36O2
- Appearance: white podwer
- Application: widely used in cosmetics, plastic plas...
- DeliveryTime: Prompt
- PackAge: As required
- ProductionCapacity: 20 Metric Ton/Day
- Purity: As required
- Storage: room temperature
- Transportation: As required
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade
Superiority
Stearic acid CAS: 57-11-4
ABOUT US
Henan Tianfu Chemical Co.,Ltd is a high-tech chemical enterprise registered in China. As the leading manufactory of base chemical in China market, it has developed organic chemical, inorganic chemical, paintchemical and detergent chemical etc.. With many years develop andoperation experience, facts proof that the equipments, which our company have researched and developed, have been successfully spread and applied. The specialized talented persons with many years experience guaranteed the system to consummates the quality, through the manufacture,the packing, delivery, even to the after-sales service.
This factory throughout scrupulously follows the pledge that: constantly solving the problem and improving the performance, providing high-quality service for each customer, providing best quality for each equipment. Our main purpose of our company is to: "developing advanced high-tech andbestquality".
We all staff together hope to make great efforts for your satisfication!
Details
| Product Name: | Stearic acid |
| Synonyms: | ACIDUM STEARICUM 50;CETYLACETIC ACID;FEMA 3035;CARBOXYLIC ACID C18;C18:0 FATTY ACID;hystrene5016;hystrene7018;hystrene80 |
| 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 |
| Stearic acid Chemical Properties |
| Melting point | 67-72 °C (lit.) |
| Boiling point | 361 °C (lit.) |
| bulk density | 400-500kg/m3 |
| 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). |
| pka | pKa 5.75±0.00(H2O t = 35) (Uncertain) |
| form | powder |
| color | White |
| Specific Gravity | 0.84 (80℃) |
| Odor | odorless mild fatty |
| Odor Type | odorless |
| biological source | palm oil |
| Water Solubility | 0.1-1 g/100 mL at 23 ºC |
| Merck | 14,8804 |
| JECFA Number | 116 |
| BRN | 608585 |
| Dielectric constant | 2.3（22℃） |
| 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) |
| 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) |