4-Ethyl-2,3-dioxypiperazine
Specifications
- Origin
- china
- Price Term
- EX-Work
- Payment Term
- T/T
4-Ethyl-2,3-dioxypiperazine is a Chemicals product. Key specs — Origin: china; Price Term: EX-Work; Payment Term: T/T.
Product Description
SUNNYJOINT 4-Ethyl-2,3-dioxypiperazine 中 间 体 Pharmaceutical Intermediates 化学名称 Chemical Name N-乙基-2,3-二氧代哌嗪 4-Ethyl-2,3-dioxypiperazine 分 子 式 Molecular Formula C6H10 N2O2 结 构 式 Molecular Structure 分 子 量 Molecular Weight 142.16 CAS编号 CAS NO.
59702-31-7 产品规格 Specification 外观 Appearance 白色或类白色结晶粉末 White or White Crystalline Powder 透光度 Transmittance %≥ 90.0 色泽 Color(Yellow or yellow-green) ≤1 水分 Loss on Dry %≤ 0.20 纯度 Assay %≥ 99.0
性 状 白色或类白色结晶粉末 用 途 用于合成抗生素类药物头孢哌酮、 哌拉西林中间体
包 装 25千克/袋或纸塑复合袋或纤维桶、 木桶,内衬PP薄膜两层。
保质期 24个月
Properties White or White Crystalline Powder Uses Used for the synthesis of antibiotics,cefoperazone,piperacillin intermediate.
Package 25kg/Bag or drum with paper-plastic compound bag or fiber drums, barrel ,casks lined the two layers of PP film
Storage Life 24 months
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