101-80-4 4 4 -Diaminodiphenyl Ether Di-4-Aminophenylether Medical Intermediates

Basic Information
Place of Origin: JIANGSU, CHINA
Brand Name: Guanjia
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 100g/foil bag; 1kg/foil bag
Payment Terms: L/C,T/T, Western Union and Money Gram
Supply Ability: 200 Kilogram/Kilograms per Month
Detail Information
Vapor Pressure: 10 Mm Hg ( 240 °C) Refractive Index: 1.6660 (estimate)
Flash Point: 426 °F Storage Temp.: Store Below +30°C.
Pka: 5.49±0.10(Predicted) Form: Solid
Color: White Crystal
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101-80-4 Medical Intermediates




C12H12N2O Medical Intermediates

Product Description

101-80-4 4,4`-diaminodiphenyl ether di-(4-aminophenyl)ether 99% White crystal


Melting point: 188-192 °C(lit.)
Boiling point: 190 °C (0.1 mmHg)
Density 1.1131 (rough estimate)
vapor pressure 10 mm Hg ( 240 °C)
refractive index 1.6660 (estimate)
Flash point: 426 °F
storage temp. Store below +30°C.
pka 5.49±0.10(Predicted)
form Solid
color White
Water Solubility Insoluble. <0.01 g/100 mL at 15 ºC
BRN 475735
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. Hygroscopic.




Q1 Can i get some samples?

A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2 How to start orders or make payments?

A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3 How to confirm the Product Quality before placing orders?

A3 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.

Q4 What’s your MOQ?

A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5 How about delivery leadtime?

A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6 Is there a discount?

A6 Different quantity has different discount.

Q7 How do you treat quality complaint?

A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8 How to contact us ?

A9 You can choose your interested products and send inquiry to us.


Contact Details

Phone Number : +8615351991043