别名 SYNONYMS：
黏酸；黏液酸；糖乳酸；半乳糖二酸；
四羟基己二酸；四氢-3,4-二羟呋喃-2,5-二甲酸。
Galactaric acid; Saccharolactic acid; MTPA;
Tetrahydroxyadipic acid; Tetrahydroxyhexanedioic acid;
(2S,3R,4S,5R)-2,3,4,5-tetrahydroxyhexanedioic acid
产品执行标准：凌一®企业标准
PRODUCT EXECUTIVE STANDARD：01 Industrial Enterprise Standard
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
含量 Assay, min
98.0～102.0%
中和滴定法
Neutralization titration method
熔点 Melting Point
210～220℃ (分解dec.)
数字熔点仪
Digital melting point apparatus
水分 Water Content, max
≤ 1.0%
水分测定仪-干燥失重
Moisture meter - Loss on drying
包装
STANDARD PACKING
或者，净重20kg、25kg／牛皮纸袋或纸板桶，内衬双层PE薄膜袋；
或者，根据客户的要求包装。
Alternatively, with a net weight of 20kg or 25kg / kraft paper bag or Cardboard bucket, lined with double-layer PE film bags;
Alternatively, packaging according to customer requirements.
运输规定与存储条件
TRANSPORT REGULATIONS
and STORAGE CONDITIONS
商品编码(HS Code)：2932190090；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 incompatible substances.
Stable in nature, non-volatile and non decomposable at normal temperature and pressure. Shelf Life: 60 Months.
用途
USE
合成荧光增白剂、高效农用杀菌剂和抗癌药物的重要中间体；用于制备生物质基的平台化合物等。
Important intermediate for the synthesis of fluorescent whitening agents, highly effective agricultural fungicides and anticancer drugs, and Platform compounds for the preparation of biomass based compounds etc.
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