1,2-Naphthoquinone-4-Sulfonic Acid Sodium Salt 1,2-萘醌-4-磺酸钠盐

CAS 521-24-4 MFCD00001700

化学结构图

521-24-4
SMILES: O=C1C=C(S(=O)(=O)[O-])c2ccccc2C1=O.[Na+]

化学属性

Mol. FormulaC10H5NaO5S
Mol. Weight260.20
Melting Point289°C
SolubilitySoluble in water (~50 mg/ml), acetone (moderately), alcohol (slightly), and ethanol (slightly). Insoluble in chloroform.
TSCAYes
Density1.422
Appearance 暗桔红色晶体,熔点289℃,水中溶解度50mg/ml。 solid

别名和识别编码

Chemical Name1,2-Naphthoquinone-4-Sulfonic Acid Sodium Salt
Synonym Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonate {} {} {} {} {
MDL NumberMFCD00001700
PubChem Substance ID516996
Beilstein Registry Number2,330
CAS Number521-24-4
EC Number208-308-9
Reaxys-RN4169788
Merck Number8646
Chemical Name Translation1,2-萘醌-4-磺酸钠盐
Wiswesser Line NotationL66 BVVJ ESWQ &-NA-
LabNetwork Molecule IDLN00195071
InChIInChI=1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1
Canonical SMILESO=S(C1=CC(C(C2=C1C=CC=C2)=O)=O)([O-])=O.[Na+]
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acids, Sulfur Compounds
  • {SNA} Amines, Amino Acids, Analytical Reagents, Analytical/Chromatography, Aromatic Amines, Derivatization
  • {SNA} Amines, Amino Acids, Aromatic Amines, Derivatization Reagents, Derivatization Reagents HPLC, Derivatization Reagents TLC, Fluorescence, HPLC Derivatization Reagents, by Application, Hydrazines, Primary Amines, Secondary Amines, Spectroscopy, Sulfonic Acids, TLC Reagents, D-F, TLC Visualization Reagents (alphabetic sort),

产品应用

  • 用于光谱测定异烟肼、胺和氨基酸。

相关文献及参考

  • Merck: 14,8646 Beilstein:2,330

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
  • 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
  • P332+P313
  • P305+P351+P338+P337+P313
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
Hazard Codes Xi
RTECSQK1490000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word
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;
  • S37 Wear suitable gloves 戴适当手套;
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
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 625 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: AD691-490

其他信息

  • 水中溶解度:45 g/l 水(20°C)
  • 1,2-萘醌-4-磺酸钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0043 1,2-萘醌-4-磺酸钠 Sodium 1,2-Naphthoquinone-4-sulfonate 1G 131元 2014/06/02 N0043 1,2-萘醌-4-磺酸钠 Sodium 1,2-Naphthoquinone-4-sulfonate 25G 852元 2010/06/21 415400100 1,2-萘醌-4-磺酸钠 1,2-Naphthoquinone-4-sulfonic acid sodium salt 99% 10 GR 689元
  • Sigma Aldrich:521-24-4(sigmaaldrich)
  • 用途一:用于光谱测定异烟肼、胺和氨基酸。
  • color:dark orange
  • Acros Organics:1,2-萘醌-4-磺酸,钠盐 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 99%(521-24-4)
  • Alfa Aesar:1,2-萘醌-4-磺酸钠,97% 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%(521-24-4)
  • 图谱信息:1,2-萘醌-4-磺酸钠(521-24-4)核磁图( 1 HNMR) 1,2-萘醌-4-磺酸钠(521-24-4)红外图谱(IR1) 1,2-萘醌-4-磺酸钠(521-24-4)红外图谱(IR2) 1,2-萘醌-4-磺酸钠(521-24-4)核磁图( 13 CNMR)
  • MOL 文件:521-24-4.mol
  • TCI Shanghai:1,2-萘醌-4-磺酸钠 Sodium 1,2-Naphthoquinone-4-sulfonate,>;98.0%(T)(521-24-4)

系列性分类


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