4, 4'-Diaminodiphenylsulfone CAS NO.80-08-0 CAS NO.80-08-0

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Min.Order Quantity:: 10 Kilogram

Purity:: 99%

Port:: Wuhan / Shanghai / Guangzhou / Tianjin Port

Payment Terms:: T/T,MoneyGram,Other

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Keywords

80-08-0
4, 4'-Diaminodiphenylsulfone
4, 4'-Diaminodiphenylsulfone

Quick Details

ProName: 4, 4'-Diaminodiphenylsulfone CAS NO.80...
CasNo: 80-08-0
Molecular Formula: C12H12N2O2
Appearance: White powder
Application: Food/Medicine/Industria grade
DeliveryTime: Wihtin 5-7 Days
PackAge: A variety of packing ways for your cho...
Port: Wuhan / Shanghai / Guangzhou ...
ProductionCapacity: 500~1000 Kilogram/Month
Purity: 99%
Storage: Kept in a well-closed, light-resistant...
Transportation: EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、 ...
LimitNum: 10 Kilogram
Moisture Content: 0.001
Impurity: 0.001

Superiority

1,best quality:
our products have exported to germany, spain, uk, usa, australia, middle east, and so on other countries, and we have got very good feedback from our customers.so you can trust us.
2, payment method: for example t/t, westerm union,other
3, excellent service: best service and after-sales service to all clients.
1)we will ship the goods within 5days after get your payments.if you want to cancel or change order, please tell me within 24hours after you finish the payment..
2)we will ship the goods that you order from us by dhl, ups, tnt and eub.we will decided to choose which courier depend on different countries.to find the best way to delivery the goods for you.
3)as usual you can get the goods with in 4-7days.if the goods were lost or not received for other reasons, please contact us immediately.
4,fast and safe delivery:
sample order : as usual you can get the goods within 4-7days. we can send it via hkems, hk air post, dhl or other methods.
we have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
bulk order: shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

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Details

4, 4'-diaminodiphenylsulfone (dds)
epoxy resin curing agent 4, 4'-diaminodiphenylsulfone (dds)

english name: 4, 4'-diaminodiphenylsulfone (dds)
other name: 4, 4'-diaminodiphenyl sulfone; dapsonum; bis(4-aminophenyl)sulfone
molecular formula: c12h12n2o2s
molecular weight: 248.30
cas no.: 80-08-0
einecs no.: 201-248-4

identification:

chemical name: 4,4 '- diaminodiphenyl sulfone
other names:
4,4-sulfonyldianiline 4,4-diaminodiphenyl sulfone di(4-aminophenyl) sulphone 4,4-sulphonyldianiline 4-((4-aminophenyl)sulfonyl)phenylamine 4,4-diaminodiphenyl sulphone sulfona-mae sulphadione timtec-bb sbb003168 p-aminophenyl sulfone novophone p,p'-sulfonyldianiline bis(p-aminophenyl)sulfone avlosulfon 4,4'-diamino diphenyl sulfone 4,4'-dds 4,4'-diaminodiphenyl sulphone 4-aminophenyl sulphone dapsone diaminodiphenylsulfone 4,4'-diamino diphenyl sulphone 4,4'-diaminodiphenyl sulfonedapsonum bis(4-aminophenyl)sulfone
cas number: 80-08-0
chemical description:

molecular formula: c12h12n2o2s
molecular weight: 248.30
structure:
description and physical properties:

physical state: solid (powder)
solubility: soluble in methanol, ethanol, acetone and hydrochloric acid, insoluble in water
quality index:

appearance: white crystal powder
assay: 99.5% min.
melting point: 175.0 ° c-181.0 ° c
loss on drying: 0.2% max. (enterprise standard)
packing:25 kg / drum.

uses:

1.synthetic polysulfone amide resin and other polymers.
2. epoxy resin curing agent
3. adhesive
4. gas chromatography stationary phase
5. anti-leprosy drugs
mainly related to the above purposes aerospace industry, industrial laminates, insulation materials, textile equipment, pharmaceutical and other industries.
handling and storage:
wash thoroughly after handling body. remove contaminated clothing and wash before re-use. avoid contact with eyes, skin and clothing, ingestion and inhalation.
store in a cool, dry place. in keep container closed when not in use.

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