[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 2840-28-0
关键词:       仅模糊查询
CAS: 2840-28-0
分子式: C7H6ClNO2
分子量: 171.5829
熔点: 214-218℃
中文名称: 
3-氨基-4-氯苯甲酸
4-氯-3-氨基苯甲酸
英文名称: 
3-amino-4-chlorobenzoic acid
3-Amino-4-chloro benzoic acid
性质描述: 白色结晶粉末,熔点214℃。
用途: 染料中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
A832436MACKLIN3-氨基-4-氯苯甲酸99%29元/5g;   43元/25g;   150元/100g;   478元/500g;   展开
储存:室温,干燥
状态:白色到灰色红黄色固体
A0635TCI3-Amino-4-chlorobenzoic Acid>98.0%(T)(HPLC)290元/25G;   2990元/500G;   展开

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C7H6ClNO2 = 171.58
外观与形状(20℃)固体
Reaxys-RN2085846
PubChem物质ID87562206
SDBS (AIST Spectral DB)5636
MDL编号MFCD00007671

技术规格

AppearanceWhite to Green to Brown powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Neutralization titration)min. 98.0 %
Melting point213.0 to 216.0 ℃
Solubility in hot Methanolalmost transparency

物性(参考值)

熔点216 ℃

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。
176248J&K3-Amino-4-chlorobenzoic Acid99%179元/25G;   514元/100G;   2050元/500G;   展开

基本信息

分子式C7H6ClNO2
分子量171.58
熔点214-215
MDL编码MFCD00007671
Beilstein2085846
EINECS 编号220-635-9

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
WGK3
TSCA
033910Fluorochem3-Amino-4-chlorobenzoic Acid98%220元/1g;   286元/25g;   836元/100g;   展开

基本信息

CAS Number2840-28-0
MDL NumberMFCD00007671
Melting Point213-215℃

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