Linoleic acid
Linoleic acid
- CAS:
- 60-33-3
- MF:
- C18H32O2
- MW:
- 280.45
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Properties
- Melting point:
- -5 °C (lit.)
- Boiling point:
- 229-230 °C/16 mmHg (lit.)
- Density
- 0.902 g/mL at 25 °C (lit.)
- refractive index
- n
20/D 1.466(lit.)
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- solubility
- NaOH: soluble1M
- pka
- 4.77(at 25℃)
- form
- liquid
- color
- Clear yellow
- Odor
- faint fatty
- Water Solubility
- INSOLUBLE
- FreezingPoint
- -5℃
- Sensitive
- Air Sensitive
- λmax
- 270nm(H2O)(lit.)
- JECFA Number
- 332
- Merck
- 14,5505
- BRN
- 1727101
- Dielectric constant
- 2.6（0℃）
- Stability:
- Stable, but air and light sensitive. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- OYHQOLUKZRVURQ-KQHSAVHASA-N
- LogP
- 7.050
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H319
- Precautionary statements
- P210-P305+P351+P338-P370+P378-P403+P235
- Hazard Codes
- Xi
- Risk Statements
- 36-36/37/38
- Safety Statements
- 26-24/25-36-37/39
- RIDADR
- UN1170 - class 3 - PG 2 - Ethanol
- WGK Germany
- 1
- RTECS
- RF9990000
- F
- 8-10-23
- TSCA
- Yes
- HS Code
- 29161500
- Toxicity
- LD50 oral in mouse: > 50gm/kg
Use
linoleic acid (vitamin F) is also known as omega-6. An emulsifier, it is also cleansing, emollient, and skin conditioning. Some formulations incorporate it as a surfactant. Linoleic acid prevents dryness and roughness. A deficiency of linoleic acid in the skin is associated with symptoms similar to those characterizing eczema, psoriasis, and a generally poor skin condition. In numerous laboratory studies where a linoleic acid deficiency was induced, a topical application of linoleic acid in its free or esterified form quickly reversed this condition. In addition, there is some evidence in laboratory tests that linoleic acid may inhibit melanin production by decreasing tyrosinase activity and suppressing melanin polymer formation within melanosomes. Linoleic acid is an essential fatty acid found in a variety of plant oils, including soybean and sunflower.
28 India supplier list of "Linoleic acid"
- Product Name:Linoleic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:Linoleic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Linoleic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Linoleicacid
- Products Intro:Brand:sigma aldrich | Product Number:62230 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: INDIA
- Product Name:Linoleic acid 97%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.156052
- Company Type: Trader
- Country/Region: INDIA
- Product Name:Linoleic acid
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Linoleic acid
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Linoleicacid
- Products Intro:Brand:synzeal | Product Number:124546959
- Company Type: Trader
- Country/Region: INDIA
- Product Name:LinoleicAcid
- Products Intro:Brand:trivenichemical | Product Number:197544133
- Company Type: Trader
- Country/Region: INDIA
- Product Name:LinoleicAcid
- Products Intro:Brand:clearsynth | Product Number:CS-T-57250
- Company Type: Trader
- Country/Region: INDIA