CAS 620-88-2; 4-硝基苯基二苯醚; Benzene,1-nitro-4-phenoxy-

CAS:

620-88-2

分子式:

C12H9NO3

分子量:

215.21

沸点:

320℃

熔点:

53-56℃

中文名称:

4-硝基苯基二苯醚

对硝基二苯醚

4-硝基二苯醚

英文名称:

Benzene,1-nitro-4-phenoxy-

ether, 4-nitrophenyl phenyl

1-nitro-4-phenoxybenzene

4-nitrobiphenyl ether

4-nitrodifenylether

4-nitrodiphenyl ether

4-nitrophenyl phenyl ether

1-nitro-4-phenoxy-benzen

p-nitrodiphenyl ether

p-nitrophenyl phenylether

phenyl 4'-nitrophenyl ether

p-Nitrodiphenylether

展开更多英文名

性质描述:

白色片状结晶。熔点61-61.5℃，沸点320℃，188-190℃（1.06kPa）。

生产方法:

将160g苯酚与80g氢氧化钾混合，加热至130-140℃使碱溶完。冷至100-110℃，加入0.5g活性铜粉及78.8g对硝基氯苯，搅拌加热至150-160℃，反应沸腾时加入氯化钾离析，停止加热，不再沸腾再加入78.8g对硝基氯苯，重复如前操作一次。将反应产物倾入50g氢氧化钠的1.5L冰水溶液中，除去酚，对硝基二苯醚沉淀析出，将滤集的粗品减压蒸馏，得173-177g成品，收率80-82%。

用途:

有机合成中间体。

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

N864877

MACKLIN

4-硝基二苯醚

98%

57元/1g; 102元/5g; 329元/25g; 1279元/100g;

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储存：室温
状态：淡黄色到橙色固体

N1011

TCI

4-Nitrodiphenyl Ether

>98.0%(GC)

310元/5G; 960元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₁₂H₉NO₃ = 215.21
外观与形状(20℃)	固体
Reaxys-RN	2051911
PubChem物质ID	354333618
MDL编号	MFCD00007320

技术规格

Appearance	Light yellow to Yellow to Orange powder to crystal
Purity(GC)	min. 98.0 %
Melting point	59.0 to 63.0 ℃

物性(参考值)

熔点	61 ℃
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H320 : 造成眼刺激。 H411 : 对水生生物有毒并具有长期持续影响。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P273 : 避免释放到环境中。 P264 : 作业后彻底清洗皮肤。 P391 : 收集溢出物。 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。

相关法规

RTECS#

KO2680000

运输信息

UN编号	UN3077
类别	9
包装类别	III
监管条件代码(*)

125859

J&K

4-Nitrophenyl Phenyl Ether

98%

332元/5g; 1326元/25g;

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基本信息

分子式	C₁₂H₉NO₃
分子量	215.20
熔点	53-56
沸点	320
闪点	113
MDL编码	MFCD00007320
Beilstein	2051911
EINECS 编号	210-656-1

安全信息

图形或危害标志
提示语	Warning
危险说明	H319
防范说明	P305+P351+P338
WGK	3
RTECS	KO2680000
TSCA	是

E-003S

AccuStandard

4-Nitrophenyl Phenyl Ether ,1000 μg/mL in Isooctane

1000 μg/mL in Isooctane

232元/1mL;

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4-Nitrophenyl phenyl ether

4-硝基苯基苯醚

620-88-2

1 mg/mL

336977

Fluorochem

1-Nitro-4-phenoxybenzene

95%

440元/5g; 858元/25g; 2420元/100g; 5676元/250g;

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基本信息

CAS Number	620-88-2
MDL Number	MFCD00007320
Melting Point	53-56℃

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 .