Benzophenone CAS 119-61-9

• CAS No.: 119-61-9
• Formula: C13h10o
• EINECS: 204-337-6
• Type: Pharmaceutical Intermediates
• Appearance: Crystal
• Quality: Technical
• Model NO.: 99.5%
• Colour: White
• Name: Benzophenone
• CAS: 119-61-9
• Molecular Formula: C13h10o
• Molecular Weight: 182.22
• Assay: 99.5%Min
• Melting Point: 47-49 ºC
• Transport Package: 25kg/Bag
• Trademark: SWC
• Origin: China
• HS Code: 2914399090
• Production Capacity: 300mts/Month

Product Description

Product Description

Product Name Benzophenone-4

Synonyms 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic acid; UV-284; BP-4
Molecular Formula C14H12O6S
Molecular Weight 308.30
CAS No. 4065-45-6
EINECS 223-772-2
Structure

Properties
Appearance light yellow powder
Melting Point 110ºC

Specification

Items	Specifications
Appearance	Off-white powder
Purity	99.50% min
Melting point	160.0ºC min
Loss on drying	2.0% max
PH	1.20-2.20
Gardner color	4.0 max
Turbidity	16.0 NTU max
Specific Extinction	At 285nm: 460min
	At 325nm: 290min
K value	46.0-50.0
Heavy metals	20ppm max

Application
Mainly used for water soluble cosmetics as a resistance to bask in sunscreen. It can also be used in other water-soluble ink,paint, etc for UV absorber.

Package: In net 25kgs net cardboard drum
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.