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N, N'-Diphenylbenzidine/[1, 1'-Biphenyl]-4, 4'-Diamine, N4, N4'-Diphenyl- / 531 -91-9 / Chemical, Pharmaceutical

China N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical, Find details about China CAS 531-91-9, Pharmaceuticals from N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical

Model NO.
531-91-9
MOQ
10g
Payment Term
Western Union, Bitcon, and etc
Shelf Life
2years
Trademark
Moker
Transport Package
Aluminum Foil Bag/Carton/Drum
Specification
1kg/alu bag; 25kg/drum
Origin
Anhui, China
Model NO.
531-91-9
MOQ
10g
Payment Term
Western Union, Bitcon, and etc
Shelf Life
2years
Trademark
Moker
Transport Package
Aluminum Foil Bag/Carton/Drum
Specification
1kg/alu bag; 25kg/drum
Origin
Anhui, China
Product Detail
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical

Basic information
Product Name:N,N'-Diphenylbenzidine
CAS:531-91-9
MF:C24H20N2
MW:336.43
EINECS:208-521-7
Mol File:531-91-9.mol

Chemical Properties
Melting point 246-248 °C(lit.)
Boiling point 462.9°C (rough estimate)
density 1.1750 (rough estimate)
vapor density 11.6 (vs air)
refractive index 1.7620 (estimate)
Fp >110°C
storage temp. Store below +30°C.
pka1.31±0.40(Predicted)
form Fine Crystalline Powder
color Gray to brownish
Water Solubility Insoluble in water.
Sensitive Light Sensitive
HS Code 29215900
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
 
Packaging and Delivery
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical




N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical

Why choose us

N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical


Company Profile


N, N′-Diphenylbenzidine/[1, 1′-Biphenyl]-4, 4′-Diamine, N4, N4′-Diphenyl- / 531-91-9 / Chemical, Pharmaceutical
Anhui Moker New Material Technology Co., Ltd. is a high-tech enterprise engaged in the area of chemical products. It includes a  combination of pharmaceutical intermediates, plant extracts, chemical reagent, animal pharmaceutical, agrochemical intermediates, antibiotic etc.. Based on the advantage of both trade and manufacture, we have been strictly managing the whole trade process providing customers with all-round services such as R&D, quality control, logistics and so on. We firmly believe that quality is the life of our company and customer's success is our success. Reliable quality and excellent service is our permanent commitment . We wish to establish a long term mutual beneficial relationship with more friends in the future and give our customers the best products and services that they expect and deserve.

FAQ

Q1: Can I get a sample?
 A:Free samples is available, while the shipping cost should undertake by your side.

Q2: What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that
sample charge is 100% paid.

Q3: Is there any discount? 
A:Yes, for larger quantity, we always support with better price. 

Q4: What payment terms do you accept ?
A:We'd like to accept T/T, L/C, Paypal, or Western Union. 

Q5: How long will it take to get the good? 
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea. 

Q6: How do you treat quality complaint?
A:First of all, our quality control will ensure the product quality in advance. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. 










 

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