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Merck

442747-U

Supelco

全氟三丁胺 (PFTBA)

analytical standard

别名:

二十七氟三丁胺, 1,1,2,2,3,3,4,4,4-九氟丁基-N,N-双(九氟基丁基)-1-丁胺, Fluorinert FC-43, PFTBA, 全氟三丁胺

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About This Item

线性分子式:
N(CF2CF2CF2CF3)3
CAS号:
分子量:
671.09
Beilstein:
1813883
EC 号:
MDL编号:
UNSPSC代码:
77101502
PubChem化学物质编号:
NACRES:
NA.24
产品442747-U是客户指定产品,不在网上销售。 联系客户支持

等级

analytical standard

质量水平

Agency

EPA 625,8240

蒸汽密度

23.3 (vs air)

蒸汽压

1.3 mmHg ( 25 °C)

CofA

current certificate can be downloaded

特点

standard type tuning solution

包装

ampule of 1000 mg

技术

HPLC: suitable
gas chromatography (GC): suitable

沸点

178 °C (lit.)

密度

1.883 g/mL at 25 °C (lit.)

应用

environmental

包装形式

neat

储存温度

2-30°C

SMILES字符串

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C12F27N/c13-1(14,7(25,26)27)4(19,20)10(34,35)40(11(36,37)5(21,22)2(15,16)8(28,29)30)12(38,39)6(23,24)3(17,18)9(31,32)33

InChI key

RVZRBWKZFJCCIB-UHFFFAOYSA-N

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一般描述

全氟三丁胺(PFTBA)是一种纯的参考标准品,可用于环境分析。

应用

全氟三丁胺(PFTBA)通常用于校准质谱仪的质量轴,基本上用于使用电子电离(EI)的系统。[1]PFTBA 可作为校准标准品,用于气相色谱-质谱法测定人血浆样品中[2] 的曲马多和水样品中的邻苯二甲酸酯。 [3]
参考产品的检验报告,了解更多关于合适仪器技术的信息。联系技术服务部寻求进一步支持。

储存分类代码

10 - Combustible liquids

WGK

WGK 2

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Validation of a GC/MS method for the determination of tramadol in human plasma after intravenous bolus
Gambaro V, et al.
Il Farmaco (Societa Chimica Italiana : 1989), 58(8), 947-950 (2003)
Pharmaceutical Analysis E-Book: A Textbook for Pharmacy Students and Pharmaceutical Chemists, 4 (2015)
Comparison of different fibers for the solid-phase microextraction of phthalate esters from water
Penalver A, et al.
Journal of Chromatography A, 922(1-2), 377-384 (2001)
H A Sudhalkar et al.
Retina (Philadelphia, Pa.), 18(5), 460-465 (1998-11-04)
Perfluorocarbon liquids (PFCLs) are useful for floating various materials off the posterior retina during vitreoretinal surgery. It is generally assumed that buoyancy forces restrict this use to objects with specific gravity lower than that of PFCLs. We tested potential intraocular
N Miki et al.
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 4(5), 370-375 (1999-10-29)
We studied the effects of denervation on the energy metabolism and peripheral circulation dynamics of rat hindlimb muscles during and after exercise. The sciatic nerves of male Wistar rats were cut to produce denervation. Energy metabolism was assessed by phosphorus-31

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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