High Quality N, N-Diphenylbenzidine 531-91-9

• Customization: Available
• CAS No.: 531-91-9
• Formula: C24h20n2
• Model NO.: km-002
• EINECS: 208-521-7
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Moisture: 0.1% Max
• Melting Point: 246-248′c
• Impurities: 0.5% Max
• Density: 1.1750
• Transport Package: 25kg/ Fibre Drum
• Specification: 98.0%min.
• Trademark: KMW
• Origin: China
• HS Code: 2942000000
• Production Capacity: Made to Order

Product Description

Product No.:km-002

Product Name:N,N-Diphenylbenzidine

Cas No.:531-91-9

Molecular Formula:C₂₄H₂₀N₂

MF: C₂₄H₂₀N₂
Appearance: White crystalline powder
Assay (HPLC): 98.0%min.
Moisture: 0.1% max
Impurities: 0.5% max.
Package: 25KG/fibre drum

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1. Who are we?
We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of Silicone chemicals, pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Organic silicone oils, pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals ,etc.

4. Why should you buy from us not from other suppliers?
1). Powerful R & D team
2). The ability of quantized production from grams to tons;
3). Various kinds of advanced equipment in the laboratory and plant;
4) .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
5). Efficient and safe logistic plans for chemical products transportation;
6) . Excellent after-sale service.
7). Highest quality and good package
8 ).ISO certificate

5. what services can we provide?
Accepted Delivery Terms: EXW,FOB, CFR, CIF,CIP, DDP
Accepted Payment Currency: USD, EURO, RMB
Accepted Payment Type: T/T, Letter of Credit, Paypal, Western Union
Language Spoken: English