灿烂黄 [3051-11-4]
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英文名:Brilliant Yellow
- 别名:直接黄4,亮黄,2,2'-(1,2-乙烯二基)双[5-[(4-羟基苯基)偶氮]苯磺酸]二钠盐
- CAS号:3051-11-4 分子式:C26H18N4NA2O8S2 分子量:624.55
P159914-100g 灿烂黄 [3051-11-4] Dye content 85% 100g 1016.00 促销价:640.08
P159915-25g 灿烂黄 [3051-11-4] Dye content 85% 25g 383.00 促销价:241.29
P159916-5g 灿烂黄 [3051-11-4] Dye content 85% 5g 158.00 促销价:99.54
P159917-100g 灿烂黄 [3051-11-4] IND 100g 1166.00 促销价:734.58
P159916-25g 灿烂黄 [3051-11-4] IND 25g 408.00 促销价:257.04
P159916-5g 灿烂黄 [3051-11-4] IND 5g 196.00 促销价:123.48
P159918-1g 灿烂黄 [3051-11-4] IND 1g 100.00 促销价:63.00
P159914-25g 灿烂黄 [3051-11-4] 分析标准品,HPLC≥98% 100mg 357.00 促销价:257.04
P159915-25g 灿烂黄 [3051-11-4] Dye content 85% 25g 383.00 促销价:241.29
P159916-5g 灿烂黄 [3051-11-4] Dye content 85% 5g 158.00 促销价:99.54
P159917-100g 灿烂黄 [3051-11-4] IND 100g 1166.00 促销价:734.58
P159916-25g 灿烂黄 [3051-11-4] IND 25g 408.00 促销价:257.04
P159916-5g 灿烂黄 [3051-11-4] IND 5g 196.00 促销价:123.48
P159918-1g 灿烂黄 [3051-11-4] IND 1g 100.00 促销价:63.00
P159914-25g 灿烂黄 [3051-11-4] 分析标准品,HPLC≥98% 100mg 357.00 促销价:257.04
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P159914-100g | 灿烂黄 [3051-11-4] | Dye content 85% | 100g | 1016.00 | 640.08 | 登录可见 |
P159914-100g 灿烂黄 [3051-11-4] Dye content 85% 100g 1016.00 促销价:640.08
|
P159915-25g | 灿烂黄 [3051-11-4] | Dye content 85% | 25g | 383.00 | 241.29 | 登录可见 |
P159915-25g 灿烂黄 [3051-11-4] Dye content 85% 25g 383.00 促销价:241.29
|
P159916-5g | 灿烂黄 [3051-11-4] | Dye content 85% | 5g | 158.00 | 99.54 | 登录可见 |
P159916-5g 灿烂黄 [3051-11-4] Dye content 85% 5g 158.00 促销价:99.54
|
P159917-100g | 灿烂黄 [3051-11-4] | IND | 100g | 1166.00 | 734.58 | 登录可见 |
P159917-100g 灿烂黄 [3051-11-4] IND 100g 1166.00 促销价:734.58
|
P159916-25g | 灿烂黄 [3051-11-4] | IND | 25g | 408.00 | 257.04 | 登录可见 |
P159916-25g 灿烂黄 [3051-11-4] IND 25g 408.00 促销价:257.04
|
P159916-5g | 灿烂黄 [3051-11-4] | IND | 5g | 196.00 | 123.48 | 登录可见 |
P159916-5g 灿烂黄 [3051-11-4] IND 5g 196.00 促销价:123.48
|
P159918-1g | 灿烂黄 [3051-11-4] | IND | 1g | 100.00 | 63.00 | 登录可见 |
P159918-1g 灿烂黄 [3051-11-4] IND 1g 100.00 促销价:63.00
|
P159914-25g | 灿烂黄 [3051-11-4] | 分析标准品,HPLC≥98% | 100mg | 357.00 | 257.04 | 登录可见 |
P159914-25g 灿烂黄 [3051-11-4] 分析标准品,HPLC≥98% 100mg 357.00 促销价:257.04
|
质量标准
项目 指示剂
(IND)
染料含量 Dye content, 70%
PH变色域visual transition interval 6.5(黄)-8.0(橙)
λmax 397 nm
危险性质
用途及存储
酸碱指示剂
密封干燥保存。