4-Methylbenzylidene Camphor CAS 36861-47-9 China Factory Supply

• CAS No.: 36861-47-9
• Formula: C18h22o
• EINECS: 253-242-6
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: 4-MBC
• Colour: White
• Certificate: ISO Reach
• Application: Sun Care Skin Care
• Transport Package: 25kg/Drum
• Specification: Pharma Grade
• Trademark: EBT Chemicals
• Origin: China
• HS Code: 2914509090
• Production Capacity: 10000mt/Year

Product Description

 

4-Methylbenzylidene Camphor

Basic Information
 

INCI name	4-Methylbenzylidene Camphor
Chemical name	3-(4'-Methylbenzylidene)camphor
CAS No.	36861-47-9
EINECS No.	253-242-6
Molecular Formula:	C18H22O
Molecular Weight:	254.37

Technical Specification
 

Item	Specification
Appearance	White powder
Assay (GC)	99.0% min.
Melting point	66-72ºC
Solubility	Insoluble in water, soluble in oil, slightly soluble in alcohol, chloroform and ethyl acetate

Application field 

4-Methylbenzylidene Camphor is a chemical sunscreen agent that protects in the UVB range (290-320 nm) with a peak absorbance

at 301 nm. It is an oil-soluble powder that is slightly photo-unstable (it takes 65 minutes to lose 10% of its protecting power and 345

minutes to lose half of it), but it can still help to stabilize the famously unstable UVA filter, avobenzone.

4-Methylbenzylidene Camphor is ideal for formulating water-resistant sunscreen products such as creams, sprays and sticks.

 

Packing
 

4-Methylbenzylidene Camphor,Standard packaging includes the following:

25kg per drum, Other package sizes are available upon request.

 

Storage
 

4-Methylbenzylidene Camphor shall be store in a well-ventilated, cool, dry area, out of direct sunlight.

Keep containers tightly closed when not in use.

 

Period of validity
 

24 months