HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 15043625, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Maleic Anhydride | HCID 7923 | — |
| Reactant | Sodium Sulfite | HCID 24437 | — |
| Product | HCID 15043625 | HCID 15043625 | — |
Reaction Steps
75 parts of castor oil-β-naphthol oxethylation product (b) are reacted with 5.2 parts of maleic anhydride, and thereafter with 6.7 parts of anhydrous sodium sulfite in 125.3 parts of water. The amount of water added can vary between 50 and 80% by weight of the final solution.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04597906 |
| Source dataset | uspto-grants-1986_07 |
| ORD ID | ord-467b71004f7543409f30a5300d497d4d |
| Source note | uspto-grants-1986_07 |