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521183

Sigma-Aldrich

2-乙炔基-α,α,α-三氟甲苯

97%

别名:

2-乙炔基三氟甲苯

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About This Item

线性分子式:
HC≡CC6H4CF3
CAS号:
704-41-6
分子量:
170.13
MDL號碼:
MFCD00467313
分類程式碼代碼:
12352100
PubChem物質ID:
24874193
NACRES:
NA.22

品質等級

100

化驗

97%

折射率

n20/D 1.4760 (lit.)

bp

45 °C/8 mmHg (lit.)

密度

1.222 g/mL at 25 °C (lit.)

官能基

fluoro

SMILES 字串

FC(F)(F)c1ccccc1C#C

InChI

1S/C9H5F3/c1-2-7-5-3-4-6-8(7)9(10,11)12/h1,3-6H

InChI 密鑰

OOZKONVIIMFOKW-UHFFFAOYSA-N

相关类别

象形圖

Flame
GHS02

訊號詞

Warning

危險聲明

H226

危險分類

Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

77.0 °F - closed cup

閃點（°C）

25 °C - closed cup

個人防護裝備

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

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分析证书(COA)

Lot/Batch Number
MKCK0480
MKCD5591
MKBQ2688V
MKBN8283V
MKBL5427V

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Sigma-Aldrich

593001

4-叔丁基苯基乙炔

Emma van Dijkum et al.
Organic & biomolecular chemistry, 7(6), 1097-1105 (2009-03-06)
A series of D-glucose derivatives that have been modified at C-4 were synthesised from D-galactose as potential chain terminators of cellulose biosynthesis. Two compounds displayed herbicidal activity in pre-emergence tests and in addition a cell expansion assay at higher concentrations

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New Aromatic Terminal Alkynes

The terminal alkyne functionality has a wide range of applications including most recently the synthesis of spiropyran substituted 2,3-dicyanopyrazines and (±)-asteriscanolide, as well as conversion to enamines using resin-bound 2° amines.

New Aromatic Terminal Alkynes

The terminal alkyne functionality has a wide range of applications including most recently the synthesis of spiropyran substituted 2,3-dicyanopyrazines and (±)-asteriscanolide, as well as conversion to enamines using resin-bound 2° amines.

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