[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 619-08-9
关键词:       仅模糊查询
CAS: 619-08-9
分子式: C6H4ClNO3
分子量: 173.55
熔点: 106-112℃
中文名称: 
邻氯对硝基酚
邻氯对硝基苯酚
2-氯-4-硝基苯酚
4-硝基邻氯苯酚
2-氯-4-硝基酚
英文名称: 
Phenol,2-chloro-4-nitro-
2-chloro-4-nitro-Phenol
2-Chloro-4-nitrophenol
nitrofungin
2-chloro-4-nitro-pheno
性质描述: 淡黄色针状结晶。熔点106℃。溶于乙醚、乙醇、氯仿,难溶于水。能随水蒸气挥发。
生产方法: 由对硝基酚经氯化而得。将对硝基酚和浓盐酸混合,加热溶解。冷却后慢慢加入氯酸钾水溶液,加毕搅拌半小时,放置过夜,过滤,用水洗去酸性即得粗品。粗品用80-90℃热水及少许乙酸溶解,脱色过滤,冷却,析出针状结晶即为成品。
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
C804540MACKLIN2-氯-4-硝基酚97%28元/5g;   45元/25g;   145元/100g;   713元/500g;   咨询
储存:室温
状态:米黄色到棕褐色或浅灰色粉末和/或块状
C0227TCI2-Chloro-4-nitrophenol>98.0%(GC)(T)440元/25G;   3690元/500G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C6H4ClNO3 = 173.55
外观与形状(20℃)固体
Reaxys-RN2046372
PubChem物质ID87565389
SDBS (AIST Spectral DB)1987
MDL编号MFCD00043910

技术规格

AppearanceWhite to Light yellow to Dark green powder to crystal
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %
Melting point109.0 to 113.0 ℃
Solubility in Methanolalmost transparency

物性(参考值)

熔点110 ℃
水溶性不溶
溶解性(可溶于)甲醇,氯仿,乙醚

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。

相关法规

RTECS#SK5075000
258499J&K2-Chloro-4-nitrophenol98%133元/10g;   280元/50g;   1092元/250g;   咨询

基本信息

分子式C6H4ClNO3
分子量173.55
熔点105-106
MDL编码MFCD00043910
EINECS 编号210-578-8

安全信息

图形或危害标志
提示语Warning
危险说明H302
H312
H315
H319
H332
H335
防范说明P261
P280
P305+P351+P338
WGK3
RTECSSK5075000
B21561Alfa Aesar2-Chloro-4-nitrophenol97%734元/10g;   2444元/50g;   10375元/250g;   咨询

应用
2-Chloro-4-nitrophenol, is frequently used as building blocks for dyes, plastics, explosives. It acts as a catalytic agent, petrochemical additive and used in organic synthesis. It can react with sulfuric acid dimethyl ester to produce 2-chloro-4-nitro-anisole. This reaction will need reagents K2CO3 and xylene.

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

基本信息

MDL
MFCD00043910

EINECS
210-578-8

分子式
C6H4ClNO3

分子量
173.56

熔点
108-112°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Slightly Soluble in water.

Beilstein
2046372

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
SK5075000

TSCA

C61208Sigma-Aldrich2-Chloro-4-nitrophenol97%314.71元/10 G;   1023.6元/50 G;   咨询

基本信息

线性分子式ClC6H3(NO2)OH
分子量173.55
EC 号210-578-8
MDL编号MFCD00043910
PubChem化学物质编号24892836
NACRESNA.22

产品性质

质量水平100
测定97%
mp105-106 ℃ (lit.)
SMILES stringOc1ccc(cc1Cl)[N+]([O-])=O
InChI1S/C6H4ClNO3/c7-5-3-4(8(10)11)1-2-6(5)9/h1-3,9H
InChI keyBOFRXDMCQRTGII-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312 + H332 - H315 - H319 - H335
预防措施声明P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - 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
077996Fluorochem2-Chloro-4-nitrophenol95%220元/1g;   330元/25g;   1056元/100g;   咨询

基本信息

CAS Number619-08-9
MDL NumberMFCD00043910

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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9