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Thorin
Dangerous GoodsCAS number：3688-92-4 molecular formula：C16H11AsN2Na2O10S2
overview
Specs
| Chinese alias | 1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐 | 2-(2-羟基-3,6-二磺酸基-1-萘偶氮)苯胂酸二钠盐 | ||
| English alias | Aspan | 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic acid disodium salt | 2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic Acid Disodium Salt | Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate | ||
| CAS number | 3688-92-4 | molecular formula | C16H11AsN2Na2O10S2 |
| molecular weight | 576.30 g/mol | Exact mass | 硫酸盐滴定指示剂 |
| PSA | 234.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS06 , GHS09
Signal word：
Danger
Hazard Statement：
H301: 吞咽会中毒 H331: 吸入会中毒 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P391: 收集溢出物 P330: 漱口 P301+
Personal protective equipment：
Eyeshields,Faceshields,Gloves,type P2 (EN 143) respirator cartridges
UN Number：
1557
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
3688-92-4 | Thorin indicator for sulfate titration.pdf
