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Direct Fast Brown M
Dangerous GoodsCAS number:2429-82-5 molecular formula:C29H19N5Na2O7S
overview
Specs
| Chinese alias | - | ||
| English alias | C.I. Direct Brown 2 | AKOS000282980 | Benzoic acid, 5-((4'-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo) (1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt | Diphenyl Fast Brown M | DIRECT BROWN 2 [HSDB] | Kayaku Direct Brown M | Neklamin Brown M | Dir | ||
| CAS number | 2429-82-5 | molecular formula | C29H19N5Na2O7S |
| molecular weight | 627.54 g/mol | Exact mass | - |
| PSA | 222.000 Ų | logp | - |
numbering system
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physicochemical properties
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Safety information
pictogram:
GHS08 , GHS09 , GHS07
Signal word:
Danger
Hazard Statement:
H302: 吞食有害 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 H350: 可能导致癌症
Statement of Preventive Measures:
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P391: 收集溢出物 P330: 漱口 P203: 使用前,获取、阅读并遵守所有安全说明。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P318: 如果暴露或担心,请就医。
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upstream information
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downstream information
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MSDS
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