白色结晶性。溶于热水,难溶于冷水,易溶于乙醇、乙醚、苯、氯仿和乙酸。与氯化铁作用呈红紫色。水溶性1 g/L (20°C)。染料、医药的中间体。
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5-Chlorosalicylic acid
Dangerous GoodsCAS number:321-14-2 molecular formula:ClC6H3(OH)CO2H
overview
compound introduction
Specs
| Chinese alias | 5-氯代水杨酸 | 5-氯-2-羟基苯甲酸 | 2-羟基-5-氯苯甲酸 | ||
| English alias | 4-10-00-00207 (Beilstein Handbook Reference) | 5-chloro-2-hydroxy benzoic acid | AKOS000120502 | UNII-J2YFG68VCZ | AI3-22259 | FS-3270 | InChI=1/C7H5ClO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,(H,10,11 | CCRIS 4485 | PD182541 | 5-Chloro-2-hydroxybenzoic acid | ||
| CAS number | 321-14-2 | molecular formula | ClC6H3(OH)CO2H |
| molecular weight | 172.57 g/mol | Exact mass | ≥99% |
| PSA | 57.500 Ų | logp | 3.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS06 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H301: 吞咽会中毒
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Faceshields,Gloves
RTECS:
VO2080000
UN Number:
2811
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
321-14-2 | 5-Chlorosalicylic acid.pdf





