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Avobenzone 70356-09-1
Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517, Neo Heliopan 357 and others, INCI Butyl Methoxydibenzoylmethane) is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays. It is a dibenzoylmethane derivative. Avobenzone exists in the ground state as a mixture of the enol and keto forms, favoring the chelated enol. This enol form is stabilized by intramolecular hydrogen-bonding within the β-diketone. Its ability to absorb ultraviolet light over a wider range of wavelengths than many other sunscreen agents has led to its use in many commercial preparations marketed as “broad spectrum” sunscreens. Avobenzone has an absorption maximum of 357nm.

Product Parameters

Chemical NameAvobenzone
CAS No.70356-09-1
Product CategoriesCatalyst And Auxiliary
Molecular FormulaC20H22O3
Formula Weight310.39
AppearanceWhite Or Pale Yellow Crystalline Powder
Packaging Method25kg/Fiber Drum
Type Of TransportationBy Air/By Sea/By Train/By Express
SampleAvailable


Chemical Properties Of Avobenzone 70356-09-1

Appearance & Physical Statewhite powder
Density1.079
Boiling Point463.6ºC at 760 mmHg
Melting Point81-84ºC
Refractive Index1.546
Storage ConditionKeep container tightly closed. Protect from light.


Safety Information Of Avobenzone 70356-09-1

Safety StatementsS60-S61
HS Code29145000
RIDADRUN3077 9/PG 3
Risk StatementsR50/53
Hazard CodesN


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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course, we can send you samples for free, and we also attach COA, but for the sample shipping fee, our company can't afford it!

Q: How can I get an accurate quotation?

A: Please tell us the accurate product specifications, particle size, color, and your use, and we will provide you with an accurate quotation.

Q: Can you provide COA?

A: Of course, we can provide it, but only ordinary products, if you want an accurate COA, we need to produce samples. After testing, provide an accurate COA.

Q: Can you accept OEM (special specifications, sizes)?

A: Of course, we can customize according to different requirements of customers, not only that, we can also design packaging according to your requirements.

Q: If I know the use, but don't know the exact specifications, can you provide an exact quotation?

A: Of course, we will recommend products according to your usage, please trust us.

Q: Can I visit your factory before placing a large order?

A: Of course. Welcome at any time.

Q: Can you customize the packaging?

A: Of course, we can customize the packaging according to the pictures provided by customers.

Q:What is the payment terms of your company?

A: T/T,L/C at sight,Western Union,Paypal.

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