跳转至内容

尊敬的客户:

目前国际形势复杂多变,关税政策尚不明朗,这可能对我们的产品价格产生一定影响。在此情况下,我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性,如果您选择在此期间下单,我们将保留根据实际情况调整价格的权利。同时,我们也理解市场变化可能给您带来的困扰,因此如果在订单实际发货前因关税政策变动导致价格出现较大波动,默克将与您进行协商讨论并视情况对订单进行调整或取消。

关于应对近期政策变化的重要更新,请点击此处查看详情。

Merck
CN
所有图片(1)

主要文件

T27006

Sigma-Aldrich

2-噻吩甲酰三氟丙酮

99%

别名:

4,4,4-三氟-1-(2-噻吩基)-1,3-丁二酮, TTA(萃取剂), TTB, TTFA

登录查看公司和协议定价

选择尺寸

500 G
¥2,266.86

¥2,266.86


请联系客服了解存货情况

获取大包装报价

选择尺寸

变更视图
500 G
¥2,266.86

About This Item

经验公式(希尔记法):
C8H5F3O2S
CAS号:
分子量:
222.18
Beilstein:
168645
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

¥2,266.86


请联系客服了解存货情况

获取大包装报价

质量水平

方案

99%

沸点

96-98 °C/8 mmHg (lit.)

mp

40-44 °C (lit.)

储存温度

2-8°C

SMILES字符串

FC(F)(F)C(=O)CC(=O)c1cccs1

InChI

1S/C8H5F3O2S/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2

InChI key

TXBBUSUXYMIVOS-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
767211478170135
XLD 琼脂 suitable for microbiology, NutriSelect® Basic

95586

XLD 琼脂

Millipore

70135

DCLS 琼脂

suitability

selective and differential for Klebsiella spp., selective and differential for Salmonella spp., selective and differential for enterobacteriaceae, selective and differential for Proteus spp., selective and differential for Shigella spp.

suitability

selective and differential for Citrobacter spp., selective and differential for Escherichia coli, selective and differential for Salmonella spp., selective and differential for Shigella spp., selective and differential for coliforms, selective and differential for enterobacteriaceae

suitability

Salmonella spp.

suitability

selective and differential for Salmonella spp., selective and differential for Shigella spp., selective and differential for Vibrio spp., selective and differential for Yersinia spp.

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

-

technique(s)

microbiological culture: suitable

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

-

composition

agar, 15 g/L , lactose, 7.5 g/L , phenol red, 0.08 g/L , sodium deoxycholate, 2.5 g/L , sucrose, 7.5 g/L , yeast extract, 3 g/L , ammonium ferric citrate, 0.8 g/L , sodium chloride, 5 g/L , xylose, 3.5 g/L , L-lysine hydrochloride, 5 g/L , sodium thiosulfate, 6.8 g/L

composition

agar, 18 g/L , ammonium-iron(III) citrate, 0.8 g/L , lactose, 7.5 g/L , L-lysine, 5 g/L , phenol-red, 0.08 g/L , proteose peptone No. 3, 1.6 g/L , sodium chloride, 5 g/L , sodium thiosulfate, 6.8 g/L , sucrose, 7.5 g/L , xylose, 3.75 g/L , yeast extract, 3 g/L

composition

agar, 15.0 g/L , ferric ammonium citrate, 0.80 g/L , lactose, 7.5 g/L , L-lysine hydrochloride, 5.0 g/L , phenol red, 0.08 g/L , sodium chloride, 5.0 g/L , sodium deoxycholate, 1.0 g/L , sodium thiosulfate, 6.8 g/L , sucrose, 7.5 g/L , xylose, 3.75 g/L , yeast extract, 3.0 g/L

composition

agar, 12.0 g/L , lactose, 5.0 g/L , neutral red, 0.03 g/L , sodium citrate, 10.5 g/L , sodium desoxycholate, 2.5 g/L , sodium thiosulfate, 5.0 g/L , special peptone, 10.0 g/L , sucrose, 5.0 g/L

application(s)

environmental
food and beverages
veterinary, microbiology

application(s)

clinical testing
environmental
food and beverages, microbiology

application(s)

food and beverages
water monitoring, microbiology

application(s)

clinical testing
environmental
food and beverages, microbiology

应用

用于锕系元素和镧系元素的测定。[1]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

233.6 °F - closed cup

闪点(°C)

112 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

    没有发现合适的版本?

    如果您需要特殊版本,可通过批号或批次号查找具体证书。

    已有该产品?

    在文件库中查找您最近购买产品的文档。

    访问文档库

    Vladimir A Kokorekin et al.
    Molecules (Basel, Switzerland), 25(18) (2020-09-17)
    In this article, we demonstrate how an original effective "metal-free" and "chromatography-free" route for the synthesis of 3-thiocyanatopyrazolo[1,5-a]pyrimidines has been developed. It is based on electrooxidative (anodic) C-H thiocyanation of 5-aminopyrazoles by thiocyanate ion leading to 4-thiocyanato-5-aminopyrazoles (stage 1, yields
    Jeffery, G.H. et al.
    Vogel's Textbook of Quantitative Chemical Analysis, 170-170 (1989)
    Pin-Zhu Qin et al.
    Talanta, 80(2), 991-995 (2009-10-20)
    A two-probe tandem DNA hybridization assay including capture DNA(1), probe DNA(2), and target DNA(3) was prepared. The long-lived luminescent europium complex doped nanoparticles (NPs) were used as the biomarker. The complex included in the particle was Eu(TTA)(3)(5-NH(2)-phen)-IgG (ETN-IgG), the europium
    Feng Gao et al.
    Talanta, 80(1), 202-206 (2009-09-29)
    Amino-functionalized luminescent silica nanoparticles (LSNPs) doped with the europium(III) mixed complex, Eu(TTA)(3)phen with 2-thenoyltrifluoroacetone (TTA) and 1,10-phenanthroline(phen) were synthesized successfully using an revised Stöber method. Scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier-transform infrared (FTIR), and fluorescence spectroscopy were
    Sashi Nadanaciva et al.
    Toxicology in vitro : an international journal published in association with BIBRA, 21(5), 902-911 (2007-03-10)
    Mitochondrial dysfunction has been shown to be a pharmacotoxicological response to a variety of currently-marketed drugs. In order to reduce attrition due to mitochondrial toxicity, high throughput-applicable screens are needed for early stage drug discovery. We describe, here, a set

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

    联系客户支持