Skin whitening Ethyl Ascorbic Acid 3-O-Ethyl-L-ascorbic acid 86404-04-8
US $31.00-$100.00
2 этилгексил салицилат, октисалат, CAS № 118 60 5, октил салицилат
- Category: Daily Chemical Raw Materials >>>
- Supplier: Shanghai Sunwise Chemical Co. Ltd.
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Product Overview
Description
Product Description
Product Name: Octyl Salicylate
Identification
Synonyms Octisalate; 2-Ethylhexyl salicylate
Molecular Formula C15H22O3
Molecular Weight 250.33
CAS Number 118-60-5
EINECS/ELINCS 204-263-4
Properties
Appearance Colorless to light yellow transparent liquid
Boiling Point 189 - 190 °C at 28 hPa – lit
Flash point 113 °C - closed cup
Solubility Insoluble in water
Stability Stable under ordinary conditions
UV characteristics
Identification
Synonyms Octisalate; 2-Ethylhexyl salicylate
Molecular Formula C15H22O3
Molecular Weight 250.33
CAS Number 118-60-5
EINECS/ELINCS 204-263-4
Properties
Appearance Colorless to light yellow transparent liquid
Boiling Point 189 - 190 °C at 28 hPa – lit
Flash point 113 °C - closed cup
Solubility Insoluble in water
Stability Stable under ordinary conditions
UV characteristics
Specification
Items | Specifications | |
Color and appearance | Clear colorless slightly yellowish liquid | |
Assay | 95.0-105.0% | |
Chromatographic purity | Individual impurity: 0.5% max | |
Total impurities: 2.0% max | ||
Refractive index 20℃ <831> | 1.500-1.503 | |
Specific gravity <841> | 1.011-1.016 | |
Residue solvents | 2-Ethylhexanol 200ppm max | |
Acidity | Not more than 0.2ml of 0.1N NaOH per ml octyl salicylate | |
Identifications | ||
A: Infrared absorption <197F> | Conforms | |
B: Ultraviolet absorption <197U> | Absorptivities at 305 nm do not differ by more than 3.0%. | |
Application
Octisalate is used as an ingredient in sunscreen and other cosmetics. It is an oil soluble and water Insoluble UV B absorber which is being used for a long time, even before PABA and provides effective protection in the range of 290-315 nm. Salicylates are weak UV B absorber and generally used in combination with other UV to boost the SPF. Octisalate serves as an inhibitor against UV degradation of emulsions, polymer and dyestuff.
Packing and Storage
Packing: In 200kgs net plastic drum
Storage: Keep tightly closed, store at a light-resistant place.
Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
Octisalate is used as an ingredient in sunscreen and other cosmetics. It is an oil soluble and water Insoluble UV B absorber which is being used for a long time, even before PABA and provides effective protection in the range of 290-315 nm. Salicylates are weak UV B absorber and generally used in combination with other UV to boost the SPF. Octisalate serves as an inhibitor against UV degradation of emulsions, polymer and dyestuff.
Packing and Storage
Packing: In 200kgs net plastic drum
Storage: Keep tightly closed, store at a light-resistant place.
Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
FAQ
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
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