European Inventory of Existing Commercial Chemical Substances (EINECS)
Not Listed
EC Inventory
Listed
United States Toxic Substances Control Act (TSCA) Inventory
Not listed
China Catalog of Hazardous chemicals 2015
Not Listed
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
Listed
Korea Existing Chemicals List (KECL)
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Canadian Domestic Substance List (DSL)
Listed
Canadian Non-Domestic Substance List (NDSL)
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Japanese Existing and New Chemical Substances Inventory (ENCS)
Not Listed
4. SPECIFICATION
Physical Appearance
White To Light Yellow Powder
Melting Point
53 to 57 °C
Loss On Drying
NMT 0.50%
Purity (GC)
NLT 98%
5. APPLICATION
Sarasorb DHHB is an organic compound used in sunscreens to absorb UVA radiation.
Sarasorb DHHB is a component of cosmetic emulsion with UV protection.
Sarasorb DHHB is ideal for long-lasting sun care and face care products with anti-aging efficacy.
Sarasorb DHHB provides not only reliably filters the sun’s dangerous UVA rays, but also provides outstanding protection from free radicals and skin damage. The oil-soluble granular offers excellent formulation flexibility and easily qualifies for EU UVA-PF/SPF recommendation. It is free of preservatives and highly efficient at low concentration.
Sarasorb DHHB has an absorption maximum of 354nm fragrance component.
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.
Q1: What type of UV filter is Sarasorb DHHB and what is its primary application?
A1: Sarasorb DHHB (CAS 302776-68-7, C24H31NO4, mol. wt. 397.50) is an organic UVA filter used in sunscreens and cosmetic emulsions. It's an oil-soluble granular that targets UVA radiation with an absorption maximum at 354 nm, and is ideal for long-lasting sun care and anti-aging face care products.
Q2: What are the key physical and purity specifications of Sarasorb DHHB?
A2: It's a white to light yellow powder with melting point 53–57°C, purity by GC of NLT 98%, and loss on drying NMT 0.50%.
Q3: What additional benefits does Sarasorb DHHB offer beyond UV protection?
A3: It provides protection against free radicals and skin damage, qualifies for the EU UVA-PF/SPF recommendation, is free of preservatives, highly efficient at low concentration, and offers excellent formulation flexibility due to its oil-soluble granular form.
Q4: How should Sarasorb DHHB be stored, and what is its shelf life?
A4: It should be stored at ambient temperature in a dry place away from direct sunlight. Its shelf life is 3 years, and it's packed in 25 kg corrugated boxes.
Q5: Does Sarex manufacture and export Sarasorb DHHB for global cosmetics producers?
A5: Yes, Sarex is a leading fine chemical manufacturer and exporter in India, producing and supplying Sarasorb DHHB to personal care formulators and sunscreen manufacturers internationally across 40+ countries.
