High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone

Model NO.
CAS 70356-09-1
Colour
White
Shelf Life
2 Years
Storage
Cool and Dry
Sample
Available
COA
Available
Assay
99%
Grade
Industal
Product Name
Avobenzone
Transport Package
Bag/Drum
Specification
1kg/bag, 25kg/drum
Trademark
Quanjinci/OEM
Origin
China
HS Code
2917391000
Production Capacity
50000 Pieces/ Year
Reference Price
Please contact us for quote
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Product Description

Product Description

   
1. Avobenzone is a sunscreen agent that protects against the full spectrum of UV light. Of all sunscreen agents, avobenzone has one of the largest absorbance spectrums, absorbing light between 320 - 400 nm (peak absorption ~ 360 nm).
2. Exposure to UV rays is a leading cause of skin cancer, and so use of an effective sunscreen, like avobenzone or avobenzone in combination with other agents, helps to lower risk of developing skin cancer.
3. Avobenzone is specifically the most effective sunscreen agent against UVA rays.
4. Avobenzone is susceptible to photodegredation, and therefore it is important that avobenzone be combined with photostabilizers in the final sunscreen product. It's been considered a relatively safe chemical, but recent research suggests otherwise.
5. Avobenzone degrades in the sun, resulting in the release of free radicals that may actually increase the risk for cancer.
 
ANALYSIS SPECIFICATION
Assay ≥99.5%   HPLC
Appearance White powder
Hydro Quinone Negative
Melting Point 203-206(±1)ºC
Specific Optical Rotation [a] 20 D= + 174.0°- +186.0°
Infrared peak value 1514cm -1 ; 1229 cm -1 ; 1215 cm -1 ; 1059 cm -1 ; 1034 cm -1
Solubility Soluble in water, slightly soluble in ethanol
Clarity Solution should be clarify, none suspended matters
PH(1% water solution) 5.0-7.0
Loss on drying ≤0.5%
Residue on Ignition ≤0.5%
Heavy metals ≤10ppm
Lead ≤2ppm
Arseniic ≤2ppm
M  ≤1ppm
Total Plate Count ≤100cfu/g
Total Yeast & Mold ≤50cfu/g
E.Coli Negative
Salmonella Negative
Staphylococcus Negative

Detailed Photos

High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone
High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone
High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone
High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone

 

Packaging & Shipping

High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone

High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone
High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone
Packaging · 1kg/aluminium foil bag, with two plastic bags inside. Delivery ≤50kg, Express delivery recommended, usually called as DDU service;
· 25kg/fiber drum, with two plastic bags inside. ≤500kg,Air shipping recommended, usually called as CIF service;
Size    · 42cm*H52cm,0.08m3/drum. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service; For high value products, please select air shipping and express delivery for safety.

Company Profile

High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone High Quality Chemicals Avobenzone Powder UV Absorber Materials Pharmaceutical CAS 70356-09-1 Research Chemical Avobenzone

Our Advantages

As for pre-sales service:
1 We can provide you high quality products with factory price
2 Easy communication and comfortable cooperation
3 Better payment terms : T/T, Paypal, moneygram, credit card, etc

As for in-sales service:

1 We offer fast and safe shipping services, takes only 5-7 days.
2 Various shipping ways : by air./ by sea / by courier (FedEx)
3 Provide technical documentation support when required.

As for after-sales service:

1 Provide helps when there's any custom issues
2 Product compensation when it's hold in clearance

FAQ

  Q1: When will the product be shipped after payment?
  ---The parcel will be get ready and shipped within 1 day.

Q2. How does your factory control quality?
All the raw material purchasing and production quality control are strictly following the ISO9001: 2008 management system. Besides, the full-featured detection equipment and GMP quality management system provided the strongest guarantee for a high-quality product.

Q3: How long will it take to receive the parcel?
   --3 days for the US market; 4-6 days for the others.

Q4: What can I do if I don't have the ability to clear the custom?
   --We got experience after doing export for many years, so don't worry we can handle that.

Q5: Can I get some samples?
   ---Yes.

Q6: How to contact us ?
   ---You can chat with us by Trade manager,whatsapp,you can choose your interested products and send inquiry to us or send email to me, you will get our reply. 

 

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