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Merck
CN
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文件

1.01322

Supelco

甲基橙(C.I.13025)

pH indicator, ACS, Reag. Ph Eur

别名:

甲基橙(C.I.13025), 4-甲基氨基偶氮苯-4′-磺酸钠盐,Gold orange, Helianthine, Orange III

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About This Item

经验公式(希尔记法):
C14H14N3NaO3S
CAS号:
分子量:
327.33
MDL编号:
UNSPSC代码:
12352107
EC索引号:
208-925-3
NACRES:
NA.05

product name

甲基橙(C.I.13025), indicator ACS,Reag. Ph Eur

等级

ACS reagent

质量水平

Agency

reag. Ph. Eur.

形式

solid

效能

60 mg/kg LD50, oral (Rat)

缺失

≤5% loss on drying, 110°C

pH值(酸碱度)

6.5 (20 °C, 5 g/L in H2O)

mp

>300 °C

堆积密度

200‑400 kg/m3

储存温度

2-30°C

InChI

1S/C14H15N3O3S/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20/h3-10H,1-2H3,(H,18,19,20)/p-1

InChI key

IETWCRRCPURZOC-UHFFFAOYSA-M

应用

  • Plant-assisted green preparation of silver nanoparticles using leaf extract of Dalbergia sissoo and their antioxidant, antibacterial and catalytic applications.: This research utilized Methyl Orange as an indicator in the green synthesis of silver nanoparticles using Dalbergia sissoo leaf extract. The study highlighted its catalytic application in dye degradation, demonstrating the environmental benefits of plant-assisted nanoparticle synthesis (Khatun et al., 2024).
  • Dye Degradation and Sulfur Oxidation of Methyl Orange and Thiophenol via Newly Designed Nanocomposite GQDs/NiSe-NiO Photocatalyst Under Homemade LED Light.: This study focused on the efficient photocatalytic degradation of Methyl Orange using a novel nanocomposite photocatalyst under LED light, presenting significant advancements in photocatalytic materials for wastewater treatment (Srivastava et al., 2023).
  • Bryophyllum pinnatum leaf extract mediated ZnO nanoparticles with prodigious potential for solar driven photocatalytic degradation of industrial contaminants.: The research demonstrated the synthesis of ZnO nanoparticles using Bryophyllum pinnatum leaf extract and their application in the photocatalytic degradation of Methyl Orange, showcasing a sustainable approach to tackling industrial pollutants (Dhiman et al., 2023).
  • Light driven Aspergillus niger-ZnS nanobiohybrids for degradation of methyl orange.: This paper explored the use of Aspergillus niger-ZnS nanobiohybrids for the degradation of Methyl Orange, emphasizing the potential of biogenic approaches in enhancing photocatalytic efficiency (Priyanka & Lens, 2022).
  • Bacterially driven cadmium sulfide precipitation on porous membranes: Toward platforms for photocatalytic applications.: This study utilized Methyl Orange to assess the photocatalytic efficiency of cadmium sulfide precipitated on porous membranes by bacteria, proposing a novel method for creating photocatalytic platforms for environmental applications (Marusak et al., 2018).

分析说明

转变范围:pH 3.1 - pH 4.4 粉色-橙黄色
溶液外观:通过检测
干燥失重(110 °C): ≤ 5
转变范围(根据ACS):通过测试
灵敏度测试:通过测试

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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