This chemical is called (R)-(-)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-di-t-butyl-1,1'-bi-2-naphthol, dipotassium salt, and its CAS registry number is 350683-75-9. With the molecular formula of C₂₈H₃₆K₂O₂, its molecular weight is 482.78. Additionally, keep this chemical in the cool and dry place.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.