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Merck
CN

D102008

1,3-二氟苯

≥99%

别名:

1,3-二氟苯, 2,4-二氟苯, 间二氟苯

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关于此项目

经验公式(希尔记法):
C6H4F2
化学文摘社编号:
分子量:
114.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-746-5
Beilstein/REAXYS Number:
1904537
MDL number:
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产品名称

1,3-二氟苯, ≥99%

InChI key

UEMGWPRHOOEKTA-UHFFFAOYSA-N

InChI

1S/C6H4F2/c7-5-2-1-3-6(8)4-5/h1-4H

SMILES string

Fc1cccc(F)c1

assay

≥99%

form

liquid

refractive index

n20/D 1.438 (lit.)

bp

82 °C (lit.)

density

1.163 g/mL at 25 °C (lit.)

Quality Level

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pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

35.6 °F

flash_point_c

2 °C

ppe

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

法规信息

危险化学品
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分析证书(COA)

Lot/Batch Number

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D Gala et al.
Journal of pharmaceutical sciences, 81(12), 1199-1203 (1992-12-01)
Alpha-Hydroxyaryl ketones such as 2-hydroxypropiophenone and 1-(2,4-difluorophenyl)-2-hydroxy-1-propanone, the key intermediates in the preparation of antifungal agents, decompose into oxidized, rearranged, and condensed products. These products were isolated and characterized. The possible mechanisms for the formation of the products are discussed.
Aujin Kim et al.
The Journal of organic chemistry, 71(5), 2170-2172 (2006-02-25)
A short, high-yielding synthesis of differentially substituted resorcinol derivatives has been developed that utilizes 1,3-difluorobenzene as the starting material and employs sequential nucleophilic aromatic substitution (S(N)Ar) reactions to generate desymmetrized products. The scope and limitations of the second S(N)Ar reaction

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