On October 31, Dongying Huatai Chemical Group Co., Ltd.'s quote for phenol is 10500 yuan per ton. The specifications of phenol include: Phenol mass fraction/% ≥:99.4; Dry crystal point/℃ ≥:-6.6; Water content mass fraction/% ≤:0.1. The validity period of the quoted price is 3 days. The provider of the quote is Jinan Aocheng Chemical Co., Ltd.