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Covachem/4-carbethoxyhexafluorobutyrl chloride (4-CB)/12207-10/10 grams

价格
¥2211.00
货号:12207-10
浏览量:127
品牌:Covachem
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商品描述
4-carbethoxyhexafluorobutyrl chloride (4-CB) is an alkylation reagent used to derivatize samples for improved gas chromatographic separations. 4-CB can be used to derivatize amphetamine metabolites in blood samples prior to GC analysis.

Package Sizes: 5 x 1 gram and 25 grams

Product Numbers: 12207-5x1 and 12207-25

Product Name: 4-carbethoxyhexafluorobutyrl chloride (4-CB)

Alternative Names: 4-carbethoxyhexafluorobutyrl chloride; 4-CB

Specifications

Appearance: Clear, colorless liquid

Purity: is ≥ 99%

Storage: 4 °C, protected from moisture

Properties Physical State: Liquid

CAS#: 18381-53-8

Chemical Formula: C7H7ClF6O2

Molecular Weight: 223.08

Boiling Point: 159 °C (Lit)

Specific Gravity: 1.596 (Lit)

Covachem-4-甲氧六氟丁酰氯(4-CB)描述价钱数量购买包装尺寸:5 x 1克SKU:12207-5x1$ 99.00加包装尺寸:10克SKU:12207-10$ 189.00加包装尺寸:25克SKU:12207-25$ 379.00加全部添加到购物车描述发送4-carbethoxyhexafluorobutyrl chloride(4-CB)是一种烷基化试剂,用于衍生化样品以改善气相色谱分离。在进行GC分析之前,可以使用4-CB衍生化血液样本中的苯丙胺代谢物。包装尺寸:5 x 1克和25克产品编号:12207-5x1和12207-25产品名称:4-甲氧六氟丁酰氯(4-CB)备用名称:4-Carbethoxyhexafluorobutyrl chloride; 4-CB; 乙基六氟戊二酰氯技术指标外观:无色透明液体纯度:≥98%储存:4°C,防潮特性物理状态:液体CAS#:18381-53-8化学式:C 7 H 5 ClF 6 O 3分子量:286.56沸点:159°C(升)比重:1.47(升)