间羟基苯甲酸 新品

质量标准 QUALITY SPECIFICATIONS

外观 Description

白色至类白色粉末

White to off-white powder

目测

Visual

纯度 Purity, min

≥ 99.5%

高效液相色谱法-峰面积

HPLC - a/a

熔点 Melting Point

200～203℃

干品；数字熔点仪

Dried substance;

Digital melting point apparatus

水分 Water Content, max

≤ 0.5%

卤素水分测定仪-干燥失重

Halogen moisture meter—Loss on drying

运输规定与存储条件

TRANSPORT REGULATIONS

and STORAGE CONDITIONS

商品编码(HS Code)：2918290000；出口退税率：13%。

无主要危险性（普通化工品）。

保持容器密闭，贮存在常温干燥通风处，远离碱、氧化剂等不相容物质。

性质稳定，在常温常压下不挥发、无分解。

保质期：60个月。

Without main danger (Common goods).

Keep containers tightly closed when not in use.

Stored in   the dry and ventilated place at room temperature, Keep away from alkali,   oxidant and other incompatible substances.

Stable in nature, non-volatile and non   decomposable at normal temperature and pressure.

Shelf Life: 60 Months.

用途

USE

用作杀菌剂、防腐剂、增塑剂及医药中间体，也用来合成偶氮染料。

Used   as a fungicide, preservative, plasticizer, and pharmaceutical intermediate,   as well as for synthesizing azo dyes.