CAS 19064-24-5; 2,6-二氟硝基苯; 2,6-difluoronitrobenzene

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产品名称

规格

包装、参考价格

D808323

MACKLIN

2,6-二氟硝基苯

98%

30元/1g; 60元/5g; 188元/25g; 708元/100g; 3539元/500g;

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储存：室温
状态：暗黄色固体
折射率：n20/D 1.494(lit.)

D4123

TCI

2,6-Difluoronitrobenzene

>98.0%(GC)

100元/1G; 390元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₆H₃F₂NO₂ = 159.09
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
PubChem物质ID	135727260
MDL编号	MFCD00192035

技术规格

Appearance	Light yellow to Yellow to Green powder to lump to clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

熔点	22 ℃
沸点	92 ℃/11 mmHg

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

542452

J&K

2,6-Difluoronitrobenzene

98%

69元/1G; 147元/5G;

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基本信息

分子式	C₆H₃F₂NO₂
分子量	159.09
沸点	91-92
闪点	88
密度	1.503
折光率(n20D)	1.4940
MDL编码	MFCD00192035
EINECS 编号	242-793-8

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

H55694

Alfa Aesar

1,3-Difluoro-2-nitrobenzene

98%

429元/250mg; 1194元/1g; 5878元/5g;

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应用
1,3-Difluoro-2-nitrobenzene, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents, bases.

基本信息

MDL
MFCD00192035

EINECS
242-793-8

分子式
C₆H₃F₂NO₂

分子量
159.09

熔点
0°

沸点
91-92°/11mm

闪点
88°(190°F)

密度
1.503

折射率
1.4940

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Slightly soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

C39734

Alfa Aesar

2,6-Difluoronitrobenzene

98%

1065元/1g; 6343元/5g;

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基本信息

Ref#
39734

MDL
192035

分子式
C6 H3 F2 N O2

分子量
159.09

闪点
88

密度
1503

安全信息

危险等级
6.1

包装组
III

382957

Sigma-Aldrich

2,6-Difluoronitrobenzene

98%

604.87元/5 G;

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产品说明

一般描述

2,6-Difluoronitrobenzene is an organic building block. Molecular structure, conformation and potential to internal rotation of 2,6-difluoronitrobenzene been studied by gas-phase electron diffraction (GED), MP2 ab initio, and by B3LYP density functional calculations.

应用

2,6-Difluoronitrobenzene may be used in the preparation of secondary amine precursors, required for the synthesis of two families of nitric oxide donors.

包装

1, 5 g in glass bottle

基本信息

线性分子式	F₂C₆H₃NO₂
分子量	159.09
EC 号	242-793-8
MDL编号	MFCD00192035
PubChem化学物质编号	24863927
NACRES	NA.22

产品性质

质量水平	200
测定	98%
折射率	n20/D 1.494 (lit.)
bp	91-92 ℃/11 mmHg (lit.)
密度	1.503 g/mL at 25 ℃ (lit.)
SMILES string	[O-][N+](=O)c1c(F)cccc1F
InChI	1S/C6H3F2NO2/c7-4-2-1-3-5(8)6(4)9(10)11/h1-3H
InChI key	SSNCMIDZGFCTST-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	190.4 °F - closed cup
闪点(C)	88 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

040207

Fluorochem

2,6-Difluoronitrobenzene

99%

220元/1g; 528元/5g; 1738元/25g;

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基本信息

CAS Number	19064-24-5
MDL Number	MFCD00192035
Melting Point	22℃
Density	1.503

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .