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CAS: 776-34-1
分子式: C10H8N2O2
分子量: 188.18
熔点: 191-193℃
中文名称: 
4-硝基-1-萘胺
英文名称: 
4-nitro-1-naphthylamin
1-amino-4-nitronaphthalene
4-nitro-1-naphthalenamin
4-nitro-1-naphthylamine
4-Nitro-naphthalen-1-ylamine
1-Naphthalenamine,4-nitro-
性质描述: 橙黄色针状结晶。熔点196℃,溶于乙醇和乙酸,微溶于热水。
生产方法: 由1-硝基萘和盐酸羟胺反应得到。将1-硝基萘和盐酸羟胺溶于95%乙醇,加热搅拌下将氢氧化钾甲醇溶液慢慢加入,加完料后,继续搅拌1h,将反应液倾入冰水中,析出4-硝基-1-萘胺,过滤,滤饼用水洗涤,在乙醇重结晶,得成品,收率约55%。
用途: 有机中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
N815083MACKLIN4-硝基-1-萘胺98%26元/1g;   110元/5g;   519元/25g;   2043元/100g;   咨询
储存:室温
状态:黄色粉末,晶体和/或块状
N0213TCI4-Nitro-1-naphthylamine>98.0%(GC)990元/5G;   3230元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C10H8N2O2 = 188.19
外观与形状(20℃)固体
Reaxys-RN2211897
PubChem物质ID87573581
SDBS (AIST Spectral DB)6620
MDL编号MFCD00004026

技术规格

AppearanceLight yellow to Brown powder to crystal
Purity(GC)min. 98.0 %
Melting point192.0 to 196.0 ℃

物性(参考值)

熔点195 ℃

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。

相关法规

RTECS#QM4370000
A70003Sigma-Aldrich4-Nitro-1-naphthylamine97%2247.91元/5 G;   咨询

基本信息

线性分子式H2NC10H6NO2
分子量188.18
Beilstein2211897
EC 号212-277-7
MDL编号MFCD00004026
PubChem化学物质编号24891163
NACRESNA.22

产品性质

质量水平100
测定97%
mp190-193 ℃ (lit.)
SMILES stringNc1ccc([N+]([O-])=O)c2ccccc12
InChI1S/C10H8N2O2/c11-9-5-6-10(12(13)14)8-4-2-1-3-7(8)9/h1-6H,11H2
InChI keyBVPJPRYNQHAOPQ-UHFFFAOYSA-N

安全信息

象形图GHS07
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
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
R-001NAccuStandard1-Amino-4-nitronaphthalene263元/100mg;   咨询
1-Amino-4-nitronaphthalene1-氨基-4-硝基萘776-34-1
065054Fluorochem4-Nitro-1-naphthylamine97%220元/1g;   528元/5g;   924元/10g;   1760元/25g;   咨询

基本信息

CAS Number776-34-1
MDL NumberMFCD00004026
Melting Point190 - 193 ℃

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 .
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