3,5-dichloro-2-hydroxybenzoic acid 3,5-dichloro-2-hydroxybenzoic acid

CAS 320-72-9 MFCD00002442

化学结构图

320-72-9
SMILES: O=C(O)c1cc(Cl)cc(Cl)c1O

化学属性

Mol. FormulaC7H4Cl2O3
Mol. Weight207.01
Melting Point221-224°C
TSCAYes
Appearance 针状结晶。熔点220-221℃。升华。溶于乙醚和乙醇。
Boiling Point319.3°C at 760 mmHg

别名和识别编码

Chemical Name3,5-dichloro-2-hydroxybenzoic acid
MDL NumberMFCD00002442
CAS Number320-72-9
Synonym 3,5-Dichloro-2-hydroxybenzoic acid {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {}
EC Number206-281-8
PubChem Substance ID9445
Chemical Name Translation3,5-dichloro-2-hydroxybenzoic acid
Beilstein Registry Number10(3)169
Reaxys-RN2210803
Wiswesser Line NotationQVR BQ CG EG
LabNetwork Molecule IDLN00224599
InChIInChI=1S/C7H4Cl2O3/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2,10H,(H,11,12)
Canonical SMILESOC(=O)C1=CC(Cl)=CC(Cl)=C1O
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分类

  • {SNA} Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks

安全信息

RTECSVO2450000
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
WGK Germany3
GHS Symbol
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P301+P312
  • P305+P351+P338
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P302+P352
Signal word
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xn,Xi Xi
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 方法一:由水杨酸氯化而得。将水杨酸溶解在冰醋酸中,温度控制在8-20℃,搅拌通氯约8h。通氯结束后,继续反应1h。冷至8-10℃,过滤、酸洗、水洗、烘干而得成品。
  • Acros Organics:3,5-Dichlorosalicylic acid, 99%(320-72-9)
  • 用途二:用作兽药肝片吸虫1号的中间体。
  • Sigma Aldrich:320-72-9(sigmaaldrich)
  • Alfa Aesar:3,5-二氯邻羟基苯甲酸,99% 3,5-Dichlorosalicylic acid, 99%(320-72-9)
  • MOL 文件:320-72-9.mol
  • MSDS 信息:3,5-Dichlorosalicylic acid(320-72-9).msds
  • 3,5-二氯水杨酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1112 3,5-二氯水杨酸 3,5-Dichlorosalicylic Acid 500G 3740元 2014/06/02 D1112 3,5-二氯水杨酸 3,5-Dichlorosalicylic Acid 25G 396元 2010/06/21 407010250 3,5-二氯水杨酸 3,5-Dichlorosalicylic acid 99% 25 GR 411元
  • TCI Shanghai:3,5-二氯水杨酸 3,5-Dichlorosalicylic Acid,>;98.0%(T)(320-72-9)
  • 图谱信息:3,5-二氯水杨酸(320-72-9)质谱(MS) 3,5-二氯水杨酸(320-72-9)核磁图( 13 CNMR) 3,5-二氯水杨酸(320-72-9)红外图谱(IR1) 3,5-二氯水杨酸(320-72-9)核磁图( 1 HNMR) 3,5-二氯水杨酸(320-72-9)红外图谱(IR2) 3,5-二氯水杨酸(320-72-9)Raman光谱
  • 用途一:用作医药、染料中间体
  • 上游原料:水杨酸

系列性分类


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