a sample image
a sample imagea sample imagea sample imagea sample image

China Sell Chemicals Dl-Camphorquinone CAS 10373 -78-1 with Best Price

Model NO.
10373-78-1
Colour
Yellow
Other Name
Dl-Camphorquinone
Assay
99%
Name
Dl-Camphorquinone
Sample
Available
Similar
10373-78-1
Delivery
by Air, by Sea, by Express
Transport Package
25kg Drum
Specification
10373-78-1
Trademark
crovell
Origin
China
HS Code
2914290090
Production Capacity
500kg/Month
Reference Price
$ 2.70 - 4.50
Contact Us

Product Description

 China sell chemicals with best price 
Product Description

 

  Basic information 
 

 
Product Name
DL-Camphorquinone
CAS No
Mf
C10H14O2
EINECS
233-814-1
Appearance
Powder
Brand
crovell
 
 
Application
(1). initiator for visible-light-cured dental acrylic-composite materials.
(2). Camphorquinone derivative (i.e. carboxylated camphorquinone) is used as visible-light photoinitiator in biomedical applications. It is also used in dentistry and is often used in conjunction with hydrogen donating amine.
(3). CQ-amines are used as a photo initiators for free radical polymerization. CQ was used as an initiator in the preparation of silver nanoparticle/silica/ polymer nanocomposites. Photopolymerization kinetics of dimethacrylates were studied using the CQ/amine initiator system.


 
Specification
Item
Standard
Test Results
Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard;
Complies
D.HPLC-ESI-MS
Complies
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
Standard preparation, as obtained in the Assay.
Loss on drying
≤0.5%
0.11%
Heavy metals
≤10 ppm
<10ppm
Sulphated ash
≤0.2%, determined on 1.0 g.
0.01%
Related substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurity
≤1.0%
0.18%
Purity
≥99.0%
99.82%
Assay
99.0%~101.0% (anhydrous substance).
99.90%
Packaging & Shipping



package and shipping

25kg drum 
 

small order   bottle or drum 

China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price
China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price


 

[Shelf Life] 2 years when properly stored.
[Packing]
20kg drum 

[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs. 

China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price
 

Company Profile

 

Company information 

China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price

Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang,   Hebei Province. 

Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates, Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 

After ten years development,Hebei Guanglang Biotechnology Co,.LTD    has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 

China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price
 

orders from customers
China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price
China Sell Chemicals Dl-Camphorquinone CAS 10373-78-1 with Best Price

 

CUSTOMERS FEEDBACK

FAQ



FAQ:

 

Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment , can also be by western union ,money gram  ,that is very easy 
Q: How to confirm the Product Quality before placing orders?  
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?  
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?  
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.

Q:what is the shipping way ?

A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS , 

    for large order ,we can send by air to the air port and send by sea to the sea port 
 


Contact us 
 

Daisy

Hebei Guanlang Biotechnology Co., Ltd

Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China


 

Leave Your Message

 

Organic Intermediate
✉ Contact Supplier