Yash Rasayan Pvt. Ltd. Offers 2, 3 Dichlorophenol. Yash Rasayan Pvt. Ltd. Is an ISO 9000: 2000 certified company. 2, 3 Dichlorophenol is also known as dichlorophenol. The molecular formula of the chemical is 2:3 Cl2 [C6H3] OH and has the molecular weight of 163.0. It is available in the packing of 150-200 kg. [Net] in UN approved MS Drums, molten in ISO tank.