99.5% 4 4'-Diaminodiphenylsulfone Price CAS 80-08-0

Basic Info

Model No.: SY-80080

Type: Pharmaceutical Intermediates

Appearance: Powder

Quality: Industrial

Colour: White

Storage: Store At RT

Supplier: Shandong Shenyu

Grade: Industry Grade

MOQ: 1kg

Delivery Time: 7-15 Workdays

Sample: Offered

Additional Info

Packaging: 25kg/Bag

Productivity: 2000Ton/Year

Brand: Shenyu

Transportation: Ocean,Land,Air,Train

Place of Origin: China

Supply Ability: 2000Ton

Certificate: -

HS Code: -

Port: Qingdao,Shanghai,Lianyun Gang

Product Description

99.5% 4,4'-Diaminodiphenylsulfone Price CAS 80-08-0

4,4'-Diaminodiphenylsulfone, white crystalline powder, molecular formula C12H12N2O2S. It can be used as an intermediate in medicine, polymer materials, treatment of leprosy, organic synthesis intermediates and curing agent of epoxy resin. Safety: [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. [Inhalation] Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. [Skin] Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Feature:

High Purity
Low Price
Fast delivey
Good service

4,4'-Diaminodiphenylsulfone Product details:

English Name: 4,4'-Diaminodiphenylsulfone
English synonyms: FREE SAMPLE NCV 4,4-DIAMINO DIPHENYL SULPHONE STD; 4,4'-Diaminodiphenyl sulfone 4,4'-Sulfonyldianiline 4-Aminophenyl sulfone DDS Bis (4-aminophenyl) sulfone DDS; 4,4'-Diaminohenyl sulfone for synthesis; SULFONA-MAE; SULPHADIONE; TIMTEC-SBB 003168; NOP-AMILFOPHENE;
CAS: 80-08-0
Molecular formula: C12H12N2O2S
Molecular weight: 248.3
EINECS: 201-248-4
Melting point 175-177 degree C (lit.)
Density 1.2701 (rough estimate)
Refractive index 1.5950 (estimate)
Storage conditions -20 degree C Freezer
Solubility 0.38g/l
Form Crystalline Powder
Acidity factor (pKa) pKb 13 (at 25 C)
Color White to Beige
PH 5.5-7.5 (H2O, 20 C) (saturated aqueous solution)

4,4'-Diaminodiphenylsulfone Application:

1. used as intermediate for pharmaceutical and polymer materials
2. is the first choice for the treatment of leprosy. It can also be used in combination with other drugs for the treatment of leprosy.
3. it should be used for the treatment of various types of leprosy. Industrial used as curing agent for epoxy resin.
4. used as gas chromatography stationary liquid, organic synthesis intermediate and epoxy resin curing agent.
5. for the synthesis of polysulfone amide resin and other polymers, anti leprosy drugs.

4,4'-Diaminodiphenylsulfone Attention:

[Ingestion]
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
[Inhalation]
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
[Skin]
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
[Eyes]
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Storage: Store in a tightly closed container. Do not store in glass. Store in a cool, dry area away from incompatible substances.

Package: 200L/Drum

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2. Inorganic Chemicals
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4. Daily Chemicals
5. Active Pharmaceutical Ingredients