Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

China Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4, Find details about China 2 2-Diphenylpicrylhydrazyl, Dpph from Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

Content
Standard
Usage
Analytical Reagents
Source
Concrete
Habit Appellation
Fine Chemicals
Application
Scientific Research
Property
Organic Reagent
Purity
97%Min
Appearance
Black Powder
Trademark
Non
Transport Package
Bottle
Specification
1g/bottle, 5g/bottle
Origin
China
HS Code
3822009000
Content
Standard
Usage
Analytical Reagents
Source
Concrete
Habit Appellation
Fine Chemicals
Application
Scientific Research
Property
Organic Reagent
Purity
97%Min
Appearance
Black Powder
Trademark
Non
Transport Package
Bottle
Specification
1g/bottle, 5g/bottle
Origin
China
HS Code
3822009000
Product Description


DPPH is a common abbreviation for the organic chemical compound 2,2-diphenyl-1-picrylhydrazyl. It is a dark-colored crystalline powder composed of stable free-radical molecules. DPPH has two major applications, both in laboratory research: one is a monitor of chemical reactions involving radicals, most notably it is a common antioxidant assay, and another is a standard of the position and intensity of electron paramagnetic resonance signals.

Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

Specifications:
CAS No.: 1898-66-4
MF:  C18H12N5O6
MW:  394.32g/mol
Appearance: Black Powder
Purity:  ≥97%(By HPLC)
Solubility: Soluble in alcohol(10mg/ml), DMF(10mg/mll), chloroform
Storage: 2-8ºC ,-20ºC Long Term storage

Company Profile

Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

Packaging & Shipping

Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

Certifications

Organic Chemical Compound 2, 2-Diphenyl-1-Picrylhydrazyl Dpph CAS No.: 1898-66-4

Our Advantages

1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time

FAQ

Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.

Q: How can you guarantee quality? 
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.

Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.

Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.

Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details