Avobenzone (Sarasorb AVB)

1. STRUCTURE
Avobenzone (Sarasorb AVB)
2. PRODUCT NAME & DETAILS
Product Name Avobenzone (Sarasorb AVB)
Product Code 011608
CAS No 70356-09-1
HS Code 2914.50.00
Molecular Formula C20H22O3
Molecular Wt. 310.39
3. REGULATORY INFORMATION
Chemical nameCommon names and synonymsCAS numberEC number
Avobenzone
1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl) propane-1,3-dione, Butyl
70356-09-1
274-581-6
European Inventory of Existing Commercial Chemical Substances (EINECS)
Listed
EC Inventory
Listed
United States Toxic Substances Control Act (TSCA) Inventory
Listed
China Catalog of Hazardous chemicals 2015
Not Listed
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
Listed
Korea Existing Chemicals List (KECL)
Not listed
Canadian Domestic Substance List (DSL)
Listed
Canadian Non-Domestic Substance List (NDSL)
Not Listed
Japanese Existing and New Chemical Substances Inventory (ENCS)
Not listed


4. SPECIFICATION
Physical Appearance
Light Yellow to Yellow  Powder
Identification (HPLC)
Identical
Purity
NLT 98%
Melting Point
81-86 °C
5. APPLICATIONSarasorb AVB is an oil-soluble UVA & UVB filter. Because of its hydrophobic nature  and its solubility in oil, it is particularly suitable to use in water-repellent and  water-resistant formulations.
6. HAZARD CLASSIFICATION
Non-Hazardous substance.
7. STORAGE CONDITION
Store at ambient temperature in dry place away from direct sun light
8. PACKING DETAILS

25 kg corrugated box.

9. SHELF LIFE
3 years.
Disclaimer
Typical properties should not be considered as specification.
Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer.
Products will not be supplied to countries where they could be in conflict with existing patents.
Products currently covered by valid US patents are offered for R&D use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty.

The above information is given in good faith and is without warranty

Frequently Asked Questions

Q1. What is Sarasorb AVB and what is it used for?

 A1. Sarasorb AVB is an oil-soluble UVA and UVB filter (light yellow to yellow powder, HPLC purity not less than 98%, melting point 81–86 °C). Its hydrophobic, oil-soluble nature suits water-repellent and water-resistant formulations.


Q2. What are the key specifications of Sarasorb AVB?

 A2. Light yellow to yellow powder, HPLC purity not less than 98%, melting point 81–86 °c. CAS 70356-09-1, molecular formula C20H22O3.


Q3. How is Sarasorb AVB packed and how long is its shelf life?

 A3. It is supplied in 25 kg corrugated boxes. Shelf life is 3 years when stored at ambient temperature in a dry place away from direct sunlight.


Q4. On which chemical inventories is Sarasorb AVB listed?

 A4. According to this page it is listed on EINECS, EC Inventory, US TSCA, China IECSC and Canada DSL. Please verify the status for your own market before use.


Q5. Does Sarex manufacture and supply Sarasorb AVB in bulk?

 A5. Sarex Fine Chemicals manufactures Sarasorb AVB (CAS 70356-09-1) in India and exports to customers in more than 40 countries. Use Inquire Now or Request a Sample for bulk quantities and quotes.