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CAS: 2113-58-8
分子式: C12H9NO2
分子量: 199.21
沸点: 227℃(35
熔点: 56-60℃
中文名称: 
3-硝基联苯
英文名称: 
3-Nitrodiphenyl
3-Nitobiphenyl
1,1'-Biphenyl,3-nitro-
3-nitro-bipheny
3-nitro-1'-biphenyl
3-nitro-1,1'-biphenyl
3-nitrobiphenyl
m-nitrobiphenyl
性质描述: 黄色片状或针状结晶。熔点62℃,沸点227℃/4.66kPa,190-210℃(2.66-4kPa),140-146℃(1.2kPa)。不溶于水,溶于乙醇、乙醚、乙酸。
生产方法: 间硝基苯胺用亚硝酸钠在0℃以下重氮化,再与二甲胺反应制得1-间硝基苯-3,3-二甲基三氮烯(熔点100.8-101.5),将其和苯一起加热回流,在激烈搅拌下滴加甲苯磺酸的苯溶液。反应毕,加水分层,取有机层进行水洗、碱洗、干燥,蒸除苯,减压蒸馏,收集115-118℃(13.3Pa)馏分,得3-硝基联苯。
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
N867417MACKLIN3-硝基联苯99%122元/1g;   377元/5g;   1147元/25g;   咨询
储存:室温
状态:白色到黄色橙色到绿色粉末到晶体
N0193TCI3-Nitrodiphenyl>99.0%(GC)200元/1G;   1485元/25G;   咨询

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C12H9NO2 = 199.21
外观与形状(20℃)固体
Reaxys-RN1872195
PubChem物质ID87573567
SDBS (AIST Spectral DB)10966
MDL编号MFCD00007245

技术规格

AppearanceWhite to Orange to Green powder to crystal
Purity(GC)min. 99.0 %
Melting point58.0 to 61.0 ℃

物性(参考值)

熔点61 ℃
沸点204 ℃/12 mmHg

安全信息

图形或危害标志
信号词警告
危险性说明H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。

相关法规

RTECS#DV5570000
R-006NAccuStandard3-Nitrobiphenyl263元/100mg;   咨询
3-Nitrobiphenyl3-硝基联苯2113-58-8
341837Fluorochem3-Nitrobiphenyl95%418元/1g;   1364元/5g;   3388元/25g;   咨询

基本信息

CAS Number2113-58-8
MDL NumberMFCD00007245

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
P330: Rinse mouth.
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 .
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