4-AMINO-1,1'-AZOBENZENE-3,4'-DISULFONIC ACID SODIUM SALT 2-氨基-5-((4-磺基苯基)二氮烯基)苯磺酸钠

CAS 2706-28-7 MFCD00007481

化学结构图

2706-28-7
SMILES: Nc1ccc(/N=N/c2ccc(S(=O)(=O)[O-])cc2)cc1S(=O)(=O)[O-].[Na+].[Na+]

化学属性

Mol. FormulaC12 H9 N3 O6 S2 Na2
Mol. Weight401.32

别名和识别编码

Chemical Name4-AMINO-1,1'-AZOBENZENE-3,4'-DISULFONIC ACID SODIUM SALT
MDL NumberMFCD00007481
Chemical Name Translation2-氨基-5-((4-磺基苯基)二氮烯基)苯磺酸钠
Synonym 4-((2,4-dihydroxyphenyl)azo)-benzenesulfonicacimonosodiumsalt 4-AMINO-1,1'-AZOBENZENE-3,4'-DISULFONIC ACID, SODIUM SALT 4-Aminoazobenzene-3,4'-disulfonic Acid Disodium Salt {} {} {} {} {} {} {} {} {} {} {hazard_com} Cilefa Yellow R {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} CI NO 13080 {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} CI 13015 {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} C.I. Food Yellow 2 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} C.I. Acid Yellow 9, disodium salt {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} C.I. Acid Yellow 9 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} C.I. 13015 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number2706-28-7
Merck Number14,9775
EC Number208-924-8
PubChem Substance ID75918
InChIInChI=1S/C12H11N3O6S2.2Na/c13-11-6-3-9(7-12(11)23(19,20)21)15-14-8-1-4-10(5-2-8)22(16,17)18;;/h1-7H,13H2,(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2
LabNetwork Molecule IDLN04619936
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安全信息

RTECSDB5035000
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
WGK Germany1
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
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1312,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1312,1986

Storage condition -20°C

其他信息

  • 色指数:14270
  • Acros Organics:金莲橙(间苯二酚品黄/偶氮间苯二酚磺酸钠) Tropaeolin O, pure(547-57-9)
  • Sigma Aldrich:547-57-9(sigmaaldrich)
  • MOL 文件:547-57-9.mol
  • Alfa Aesar:金莲橙O（一种染料） Tropaeolin O(547-57-9)
  • 图谱信息:间苯二酚磺 (547-57-9)红外图谱(IR1) 间苯二酚磺 (547-57-9)红外图谱(IR2)
  • TCI Shanghai:4-[(2,4-二羟基苯基)偶氮]苯磺酸钠 Tropaeolin O,>;95.0%(LC)(547-57-9)

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Titration
  3. Indicators
  4. Metal Titration Indicators

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