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346640

4-氟-3-硝基三氟甲苯

Name: 4-氟-3-硝基三氟甲苯
Brand: ALDRICH

96%

别名:

3-硝基-α,α,α,4-四氟甲苯, 4,α,α,α-四氟-3-硝基甲苯, FNBT

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关于此项目

线性分子式:

FC₆H₃(NO₂)CF₃

化学文摘社编号:

367-86-2

分子量:

209.10

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24861423

EC Number:

206-702-5

Beilstein/REAXYS Number:

1880508

MDL number:

MFCD00007059

Assay:

96%

Form:

liquid

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属性

Quality Level

100

assay

96%

form

liquid

refractive index

n20/D 1.462 (lit.)

bp

92 °C/15 mmHg (lit.)

density

1.494 g/mL at 25 °C (lit.)

functional group

fluoro, nitro

SMILES string

[O-][N+](=O)c1cc(ccc1F)C(F)(F)F

InChI

1S/C7H3F4NO2/c8-5-2-1-4(7(9,10)11)3-6(5)12(13)14/h1-3H

InChI key

HLDFCCHSOZWKAA-UHFFFAOYSA-N

说明

Application

4-Fluoro-3-nitrobenzotrifluoride was used in the pre-column derivatization technique for HPLC with UV/VIS spectrophotometric detection of polyamines. It may be used as derivatization reagent for the HPLC determination of polyamines (spermidine, spermine and the diamine precursor putrescine). It was also used in the synthesis of:

2-nitro-4-trifluoromethylphenylhydrazine, derivatization reagent for 1,2-diol compounds and oxo-steroids
[3-(2-nitro-4-trifluoromethylphenyl)aminophenyl]dihydroxyborane, derivatization reagent for 1,2-diol compounds and oxo-steroids
1-(3-chlorophenyl)-5-trifluoromethyl-3-hydrobenzimidazol-2-one

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pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H315,H319,H335

pcodes

P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

91.4 °F - closed cup

flash_point_c

33 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

01210HJ

04831JH

00614DW

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Electron-capturing derivatization of neutral steroids for increasing sensitivity in liquid chromatography/negative atmospheric pressure chemical ionization-mass spectrometry.

Tatsuya Higashi et al.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 18(12), 1301-1307 (2002-12-28)

Derivatization of neutral steroids for increasing sensitivity in liquid chromatography/negative atmospheric pressure chemical ionization-mass spectrometry (APCI-MS) has been examined. Under APCI conditions, gas-phase electrons are provided by the corona discharge and captured by electron-affinitive compounds. In negative APCI-MS, therefore, ultrahigh

Urine polyamines determination using dansyl chloride derivatization in solid-phase extraction cartridges and HPLC.

C Molins-Legua et al.

The Analyst, 124(4), 477-482 (1999-12-22)

The derivatization of biogenic amines such as putrescine, cadaverine, spermidine and spermine with dansyl chloride in solid phase extraction cartridges is described. Different types of filling materials were tested in order to have the highest retention of the different analytes.

B.P. Spragg, A.D. Hutchings

Journal of Chromatography A, 258, 289-289 (1983)

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全球贸易项目编号

货号	GTIN
346640-100G	04061826761298