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Shanghai Sunwise Chemical Co., Ltd.

Avobenzone, Eusolex 9020, Cosmetic manufacturer / supplier in China, offering 70356-09-1 Parsol 1789; Escalol 517 Avobenzone, 5-Methyl-1h-Benzotriazole 99% Powder CAS: 136-85-6, Light Stabilizer CAS No. 1843-05-6; UV 531 and so on.

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Supplier Homepage Product Daily Care Chemicals 70356-09-1 Parsol 1789; Escalol 517 Avobenzone

70356-09-1 Parsol 1789; Escalol 517 Avobenzone

FOB Price: US $1-100 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1-100/ kg
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Production Capacity: 20mts/Month
Transport Package: 25kgs Cardboard Drum or Un Carton
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: daily industry
  • Appearance: Powder
  • Colour: White to Light Yellow
  • Synonyms: Parsol 1789; Eusolex 9020; Escalol 517
  • Trademark: SWC
  • Origin: China
  • Type: Cosmetic Ingredient
  • Quality: Refined
  • Product Name: Avobenzone
  • CAS No: 70356-09-1
  • Specification: daily industry
Product Description

Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517 and others, INCI Butyl Methoxydibenzoylmethane) is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVArays. It is a dibenzoylmethane derivative. Avobenzone exists in the ground state as a mixture of the enol and keto forms, favoring the chelated enol. 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 357 nm.

Synonyms: Butylmethoxydibenzoylmethane 1789; Parsol 1789; 4-tert-Butyl-4'-methoxy-dibenzoylmethane; 1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl) 1, 3-propanedione); 1-(4-(1, 1-Dimethylethyl)phenyl)-3-(4-methoxyphenyl)-1, 3-propanedione
Molecular Formula: C20H22O3
Molecular Weight: 310.39
CAS Number: 70356-09-1
EG/EC Number: 274-581-6

Melting Point: 80-85º C
Density: 1.037-1.041g/ml

AppearanceLight yellowish to white crystalline powder
Identification AMatches standard
Identification BAbsorption at 360nm, do not differ by more than 3.0%
Loss on drying0.5% max
Individual impurity3.0% max

Storage and Packing
Packing: 25kgs net cardboard drum or 25kgs UN carton

Avobenzone is an oil soluble sunscreen agent that absorbs light in the UV-A range (320-400 nm). It is used as a sunscreen agent to reduce skin damage.
70356-09-1 Parsol 1789; Escalol 517 Avobenzone

70356-09-1 Parsol 1789; Escalol 517 Avobenzone
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