2,3-Dichloro-5,8-Dihydroxynaphthalene-1,4-Dione 2,3-二氯-5,8-二羟基-1,4-萘醌

CAS 14918-69-5 MFCD00075261

化学结构图

14918-69-5
SMILES: OC1=CC=C(O)C2=C1C(=O)C(Cl)=C(Cl)C2=O

化学属性

Mol. FormulaC10H4Cl2O4
Mol. Weight259
Melting Point197.0 to 201.0 deg-C

别名和识别编码

Chemical Name2,3-Dichloro-5,8-Dihydroxynaphthalene-1,4-Dione
MDL NumberMFCD00075261
PubChem Substance ID87568848
CAS Number14918-69-5
Synonym 2,3-二氯-5,8-二羟基-1,4-萘醌
Chemical Name Translation2,3-二氯-5,8-二羟基-1,4-萘醌
Reaxys-RN2053550
Beilstein Registry Number8(4)2948
InChIKeyUVESKDKGJSABKP-UHFFFAOYSA-N
LabNetwork Molecule IDLN01064848
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分类

  • {SNA} Alcohols, Monomers, Polymer Science, 材料科学
  • {SNA} Alcohols, Materials Science, Monomers, Polymer Science

安全信息

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。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P302+P350
  • P337+P313
  • P305+P351+P338+P337+P313
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H332 Harmful if inhaled 吸入有害
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn
Safety Statements
  • 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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
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
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害

系列性分类


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