易溶于热水,难溶于冷水,溶于纯碱和烧碱等碱性溶液中,微溶于醇和醚。有刺激性。与氯化铁溶液作用呈棕红色。酸式盐有微带蓝的红色荧光,加碱后变为红紫色。汞量法测定卤素的指示剂。有机合成。染料中间体。8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt
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8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt
Dangerous GoodsCAS number:5460-09-3 molecular formula:C10H8NNaO7S2·XH2O
overview
compound introduction
Specs
| Chinese alias | H酸单钠盐 | ||
| English alias | Tox21_202566 | H acid | DTXSID4027600 | AKOS016013141 | xSodium 4-amino-5-hydroxy-7-sulfonaphthalene-2-sulfonate | DTXCID907600 | sodium 4-amino-5-hydroxy-7-sulfonaphthalene-2-sulfonate | xSodium4-amino-5-hydroxy-7-sulfonaphthalene-2-sulfonate | 4-Amino-5 | ||
| CAS number | 5460-09-3 | molecular formula | C10H8NNaO7S2·XH2O |
| molecular weight | 341.29 (as Anhydrous | Exact mass | ≥80% |
| PSA | 175.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 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。 P304+P340: 如误吸入:将人转移
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
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