| post date: | nov 24,2021 |
| expiry date: | may 23,2022 |
| detailed description: |
cas no. :599-61-1
quantity: 100metric tons specs:99% price:10-30 usd kilograms payment method: t/t;l/c;d/a;d/p;western union etc product name:3,3'-sulfonyldianiline cas no. : 599-61-1 appearance: white powder purity: 99% packing: 25kg/drum use: mainly used as curing agent for epoxy resin |
| cas registry number: | 599-61-1 |
| synonyms: | ;3,3-sulfonyldianiline;3,3-sulphonyldianiline;di(3-aminophenyl) sulphone;3,3-diaminodiphenyl sulfone;3,3-diaminodiphenyl sulphone;3-aminophenyl sulphone;bis(3-aminophenyl) sulphone;3-amino diphenyl sulfone;3,3_-diaminodiphenylsulfone;dds; 3,3'-diamino diphenyl sulphone;3,3'-sulfonyldianiline;3,3'-sulphonyldianiline;3,3'-dds;3,3'-diaminodiphenylsulfone;3,3'-diaminodiphenyl sulfone; |
| molecular formula: | c12h12n2o2s |
| molecular weight: | 248.3009 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r36/37/38:; |
| safety description: | s26:; s37/39:; |
