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全氟己酸

规格或纯度: 98%
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货号 (SKU) 包装规格 是否现货 价格 数量
U101149-1g
1g 现货 Stock Image
U101149-5g
5g 现货 Stock Image
U101149-25g
25g 现货 Stock Image
U101149-100g
100g 现货 Stock Image

基本描述

别名 十一氟己酸|PFHA
规格或纯度 98%
英文名称 Undecafluorohexanoic acid
储存温度 充氩
运输条件 常规运输
产品介绍

全氟己酸是一种挥发性离子对试剂,已被用作流动相,用于高极性磺基伪糖组分新沙雷诺和新沙雷诺的LC-MS 分析,它们是从阿育吠陀传统药物Salacia 类 [1]中分离出的潜在α-葡萄糖苷酶抑制剂。

Usually used as mobile phase for LC-MS analysis of highly polar sulfonium pseudo-sugar constituents neosalacinol and neokotalanol, potential α-glucosidase inhibitors isolated from ayurvedic traditional medicine Salacia species.

名称和标识符

EC号 206-196-6
IUPAC Name 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoic acid
INCHI InChI=1S/C6HF11O2/c7-2(8,1(18)19)3(9,10)4(11,12)5(13,14)6(15,16)17/h(H,18,19)
InChi Key PXUULQAPEKKVAH-UHFFFAOYSA-N
Canonical SMILES C(=O)(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)O
WGK Germany 3
PubChem CID 67542
UN Number 3265
分子量 314.05
Beilstein号 1805852
Reaxy-Rn 1805852

化学和物理性质

溶解性 不溶于水
密度 1.759
敏感性 易吸潮,对光线敏感
折光率 1.301
沸点 157°C
熔点 14°C

安全和危险性(GHS)

象形图
ghs05

Corrosive

信号词 Danger
危险声明 H314: Causes severe skin burns and eye damage
预防措施声明 P280,P321,P405,P501,P264,P260,P301+P330+P331,P304+P340,P363,P305+P354+P338,P302+P361+P354,P316
WGK Germany 3
Reaxy-Rn 1805852
个人防护装备 Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

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参考文献

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91高清自产国产拍,无码免费A级毛片大全,日本 欧美 国产中文字幕,99re热视频这里只有精品视频首页

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