3,5-二硝基水杨酸98.0%min

质量标准 QUALITY SPECIFICATIONS

外观 Description

类白色至淡黄色粉末

Off white to Pale yellow Powder

目测

Visual

纯度 Purity, min

≥ 98.0%

高效液相色谱-峰面积

HPLC - a/a

熔点 Melting Point

169～172℃

数字熔点仪

Digital melting point apparatus

水分 Water Content, max

≤ 1.0%

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)：2916399090；出口退税率：13%。

UN2811 / 6.1(b) / PG3。

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

用作医药中间体和有机合成中间体。

Pharmaceutical   intermediates and organic synthesis intermediates.