| Company Name: | Chengdu Yuanda chemical co.,ltd Gold |
| Tel: | +86-28-85356300 Mob:18980937689 Skype:chemscu QQ:435018036 |
| Email: | sales@ydachem.com |
| Products Intro: |
Product Name:4,4'-diaminodiphenylsulfone
CAS:80-08-0
Purity:99.50% Package:25KG;5KG;1KG |
| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:4,4'-DiaMinodiphenyl sulfone
CAS:80-08-0
Purity:99.5% Package:100G,25G,500G |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:4,4'-DiaMinodiphenyl sulfone
CAS:80-08-0
Purity:CP Package:100g Remarks:C51177 |
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| | 4,4'-Diaminodiphenylsulfone Basic information |
| | 4,4'-Diaminodiphenylsulfone Chemical Properties |
| Hazard Codes | Xn | | Risk Statements | 22 | | Safety Statements | 22 | | RIDADR | 3249 | | WGK Germany | 1
| | RTECS | BY8925000
| | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29051620 | | HS Code | 29309070 | | Hazardous Substances Data | 80-08-0(Hazardous Substances Data) |
| | 4,4'-Diaminodiphenylsulfone Usage And Synthesis |
| Chemical Properties | Off -White Crystalline Solid | | Usage | An antibacterial used in the treatment of dermatitis herpetiformis | | Usage | antibacterial, leprostatic, dermatitis herpetiformis suppressant | | Usage | 4,4'-diaminodiphenylsulfone be used for preparation polyimide and epoxy resin material. | | General Description | Odorless white or creamy white crystalline powder. Slightly bitter taste. | | Air & Water Reactions | Sensitive to oxidation and light. Insoluble in water. | | Reactivity Profile | 4,4'-Diaminodiphenylsulfone can neutralize acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides. Incompatible with strong oxidizing agents. Also incompatible with epoxy resins under uncontrolled conditions . | | Fire Hazard | 4,4'-Diaminodiphenylsulfone is probably combustible. |
| | 4,4'-Diaminodiphenylsulfone Preparation Products And Raw materials |
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