• UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5
  • UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5
  • UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5
  • UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5

UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5

CAS No.: 7473-98-5
Formula: C10h12o2
EINECS: 231-272-0
Appearance: Powder
Usage: Rubber Auxiliary Agents, Leather Auxiliary Agents
Color: Yellow
Samples:
US$ 50/kg 1 kg(Min.Order)
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Customization:
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Basic Info.

Model NO.
UV Photoinitiator 1173
Transport Package
PP Bag
Specification
99%min
Trademark
SWC
Origin
China
Production Capacity
20mts/Month

Product Description

UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5
Product Name  Photocure 1173

Identification
Synonyms   2-Hydroxy-2-Methyl-Phenyl-Propane-1-one
Molecular Formula  C10H12O2
Molecular Weight  182.2
CAS Number 7473-98-5
EINECS/CLINCS    231-272-0

Properties
Appearance  Colorless to pale yellow and clear liquid
Boiling Point  80-81 °C/0.1mmHg
Stability Stable under ordinary conditions

Specification

Item Specification
Assay 99.0% min
Volatiles 0.1% max
Transmittance (10g 1173/100ml Toluene)
425 nm : 98.0% min
500 nm : 99.0% min
Solubility Soluble in functional monomers insoluble in water


Application
Highly efficient photoinitiator for UV curable systems. It provides non-yellowing durability and longer shelf life for UV curable systems.

Packing and Storage
Packing: 200kgs net/plastic drum (16 tons/20'FCL); or 25kgs net/plastic drum
Storage:  Reference MSDS

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.

UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5UV Photoinitiator 1173 / 2-Hydroxy-2-Methylpropiophenone CAS 7473-98-5
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.

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