Keywords

• CAS:7545-50-8
• CAS:7545-50-8 C12H12N2O4S
• C12H12N2O4S

Quick Details

• ProName: CAS:7545-50-8 C12H12N2O4S
• CasNo: 7545-50-8
• Molecular Formula: C12H12N2O4S
• Appearance: white poweder
• Application: CAS:7545-50-8 C12H12N2O4S
• DeliveryTime: 3 wordking days after receive payment
• PackAge: Plastic vacuum packaging bag or bucket
• Port: depend on clients require
• ProductionCapacity: 1 Kilogram/Day
• Purity: 99%
• Storage: under the cool and dry area
• Transportation: by express or by sea
• LimitNum: 500 Gram

Superiority

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Basic information Product Name: 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Synonyms: BIS(3-AMINO-4-HYDROXYPHENYL) SULFONE;BIO-FARMA BF003087;3,3'-DIAMINO-4,4'-DIHYDROXYDIPHENYL SULFONE;4,4'-sulphonylbis[2-aminophenol];2-Amino-4-[(3-amino-4-hydroxybenzene)sulfonyl]phenol;3-Amino-4-hydroxyphenyl sulfone;4,4'-Sulfonylbis(2-aminophenol);2,2'-Diamino-4,4'-sulfonyldiphenol CAS: 7545-50-8 MF: C12H12N2O4S MW: 280.3 EINECS: 231-428-8 Product Categories: Diphenyl Sulfones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research Mol File: 7545-50-8.mol   3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Chemical Properties mp  231 °C CAS DataBase Reference 7545-50-8(CAS DataBase Reference)   Safety Information Safety Statements  22-24/25 HazardClass  IRRITANT MSDS Information     3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Usage And Synthesis   3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Preparation Products And Raw materials

FQA

Q1: Can i get some samples A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders A: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 A: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 A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount A:Different quantity has different discount.
Q7: How do you treat quality complaint A: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
You can chat with us by Trademanager,MSN&Skype Online.
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Details

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Basic information Product Name: 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Synonyms: BIS(3-AMINO-4-HYDROXYPHENYL) SULFONE;BIO-FARMA BF003087;3,3'-DIAMINO-4,4'-DIHYDROXYDIPHENYL SULFONE;4,4'-sulphonylbis[2-aminophenol];2-Amino-4-[(3-amino-4-hydroxybenzene)sulfonyl]phenol;3-Amino-4-hydroxyphenyl sulfone;4,4'-Sulfonylbis(2-aminophenol);2,2'-Diamino-4,4'-sulfonyldiphenol CAS: 7545-50-8 MF: C12H12N2O4S MW: 280.3 EINECS: 231-428-8 Product Categories: Diphenyl Sulfones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research Mol File: 7545-50-8.mol   3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Chemical Properties mp  231 °C CAS DataBase Reference 7545-50-8(CAS DataBase Reference)   Safety Information Safety Statements  22-24/25 HazardClass  IRRITANT MSDS Information     3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Usage And Synthesis   3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Preparation Products And Raw materials