2-ETHYNYLBENZOIC ACID

2-Ethynylbenzoic acid (CAS 33578-00-6) is manufactured directly to industrial grade by Speranza Chemical Co., Ltd., with a purity of at least 96%, under the company's own in-house standards. It is distributed across North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East, and Africa, though samples are not provided.