520-10-5(偶氮胂Ⅱ)

520-10-5基本信息

CAS:

520-10-5

中文名称:

偶氮胂Ⅱ 

中文别名:

偶氮胂Ⅰ;
偶氮胂三钠 

英文名称:

2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy- 

英文别名:

2,7-Naphthalenedisulfonic acid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-;
2,7-Naphthalenedisulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy- (9CI);
2,7-Naphthalenedisulfonic acid, 3-[(o-arsonophenyl)azo]-4,5-dihydroxy- (8CI);
Benzenearsonic acid, o-(1,8-dihydroxy-3,6-disulfo-2-naphthylazo)- (6CI);
3-[2-(2-Arsonophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid;
2-(2-Arsonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid;
2-(2-Arsonophenylazo)chromotropic acid;
2-(2'-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid;
Arsenazo;
Arsenazo 1;
Arsenazo I;
Neothorin;
Neothoron;
Uranon 

EINECS号:

222-600-3 

分子式:

C₁₆H₁₃AsN₂O₁₁S₂

 

分子量:

614.27 

520-10-5物化属性

密 度:

g/cm³ 

闪 点:

°C 

熔 点:

≥300 °C(lit.)  

沸 点:

°Cat760mmHg 

EINECS:

222-600-3

InChI:

InChI=1/C16H13AsN2O11S2/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30)/b19-18+

危险品标志:

T:Toxic
N:Dangerous for the environment
 

风险术语:

R23/25; R50/53;

安全术语:

S20/21; S28A; S45;

分子结构式:

SDS:

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