从China供应商批发进口1-Naphthol-3,6-Disulfonic Acid Disodium — FOB条款

1-Naphthol-3,6-Disulfonic Acid Disodium is a disodium salt of a naphthol disulfonic acid, supplied by Hangzhou Shitai Biotech Co., Ltd. from Zhejiang, China. The material is characterised by its grey to brownish appearance, arriving as a moist presscake or powder. It exhibits a melting point of 300°C and a boiling point of 214-215°C at reduced pressure (16 mmHg). The compound is classified under HS Code 2908999090 for international trade.

This chemical intermediate is used in the synthesis of azo dyes and pigments. It is stable under normal temperatures and pressures, but should be stored in a cool, dry location within a tightly closed container. For specific handling protocols, safety data sheets, and detailed application guidance, buyers should request documentation directly from Hangzhou Shitai Biotech. Information on minimum order quantities and pricing is available upon inquiry.

Hangzhou Shitai Biotech Co., Ltd. is a chemical supplier based in Hangzhou, Zhejiang Province, China. The company operates from the West Business Center in Gongshu District. As a supplier on the platform, it is listed with a 'harbor' trust tier, indicating a basic level of verification.

Prospective buyers should note that the supplier's listed response rate is currently at 0.00%, with an average response time recorded at 0 hours. This data suggests that direct and prompt communication may require follow-up. It is recommended to contact Hangzhou Shitai Biotech directly to confirm current availability, discuss trade terms, and request any relevant quality or compliance documentation for their 1-Naphthol-3,6-Disulfonic Acid Disodium.