Stearic acid
Stearic acid
- CAS:
- 57-11-4
- MF:
- C18H36O2
- MW:
- 284.48
Suppliers by country/region
- India(265)
- CHINA(456)
- United States(191)
- Japan(14)
- Germany(31)
- United Kingdom(39)
- France(7)
- Belgium(6)
- Ukraine(2)
- Switzerland(6)
- Canada(12)
- Europe(3)
- Russia(3)
- Slovakia(1)
- Sweden(2)
- Spain(9)
- Mexico(8)
- Italy(8)
- Malaysia(10)
- Ireland(2)
- United Arab Emirates(3)
- Indonesia(3)
- Denmark(1)
- Argentina(2)
- South Africa(2)
- Poland(3)
- South Korea(2)
- Egypt(1)
- Singapore(4)
- Turkey(3)
- The Netherlands(4)
- Brazil(3)
- Thailand(1)
- Australia(3)
- Israel(1)
- Hungary(1)
- Pakistan(1)
- Greece(1)
- Bulgaria(1)
- Czech Republic(1)
- Romania(2)
- Jordan(1)
- Bangladesh(1)
Company Type
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)
- FEMA
- 3035 | STEARIC ACID
- refractive index
- 1.4299
- Flash point:
- >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
- biological source
- palm oil
- Water Solubility
- 0.1-1 g/100 mL at 23 ºC
- JECFA Number
- 116
- Merck
- 14,8804
- 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
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- 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)
Use
Stearic acid is widely used in cosmetics, plastics plasticizers, mold release agents, stabilizers, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agents, softeners and pharmaceuticals as well as other organic chemicals. stearic acid can also be used as the solvents of oil-soluble paint, crayons lubrication agent, stencil lighting agent and the emulsifier of stearic acid glyceride. Stearic acid can also be widely used in the manufacturing of pvc pipe, sheet material, profiles and film and is the pvc heat stabilizers with good lubricity and excellent stability against light and heat.
265 India supplier list of "Stearic acid"
- Product Name:Stearic acid, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: AndhraPradesh,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: West Bengal,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Stearic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: New Delhi,INDIA