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1 G
¥2,791.57
100 G
¥27,915.71
About This Item
线性分子式:
(C6H4OH)2C7H4SO3
CAS号:
分子量:
354.38
MDL编号:
UNSPSC代码:
12171502
EC索引号:
205-609-7
NACRES:
NA.21
推荐产品
产品名称
Phenol red, (phenolsulfonphthalein) Reag. Ph Eur
Agency
reag. Ph. Eur.
质量水平
方案
98.0-102.0% (bromatometric, calculated on dried substance)
表单
solid
缺失
≤1.0% loss on drying, 105°C
mp
>300 °C
堆积密度
200‑300 kg/m3
储存温度
no temp limit
SMILES字符串
[S]1(=O)(=O)OC(c4c1cccc4)(c3ccc(cc3)O)c2ccc(cc2)O
1 of 4
此商品 | 114529 | P3532 | PX0530 |
|---|---|---|---|
| storage temp. no temp limit | storage temp. room temp | storage temp. room temp | storage temp. 10-30°C |
| assay 98.0-102.0% (bromatometric, calculated on dried substance) | assay - | assay - | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| mp >300 °C | mp - | mp >300 °C | mp >300 °C |
| agency reag. Ph. Eur. | agency - | agency - | agency - |
应用
- Antitussive, Expectorant and Antipyretic Effect of the Ethanolic Extract of the Leaves of Momordica charantia L.: This study investigates the application of phenol red in assessing the bioactivities of plant extracts, demonstrating the versatility of phenol red in chemical assays (Ribeiro et al., 2024).
- Chemical Analysis by LC-MS of Cannabis sativa Root Samples from Northeast Brazil and Evaluation of Antitussive and Expectorant Activities.: Phenol red was used as part of the LC-MS methodology to analyze plant roots, highlighting its role in modern analytical techniques (Menezes et al., 2022).
- Quantifying Sample Collection and Processing Impacts on Fiber-Based Tear Fluid Chemical Analysis.: Phenol red is utilized to quantify changes in tear fluid composition, underscoring its importance in clinical chemical analysis (Barmada & Shippy, 2020).
- The In Vitro Activity of Essential Oils against Helicobacter Pylori Growth and Urease Activity.: This research uses phenol red in enzyme inhibition studies, contributing to the understanding of antimicrobial properties of essential oils (Korona-Glowniak et al., 2020).
分析说明
Assay (bromatometric, calculated on dried substance): 98.0 - 102.0 %
Identity (UV/VIS-Spectrum): passes test
Identity (Color transition): passes test
Identity (Bromination): passes test
Insoluble substances: ≤ 0.5
Sulfated ash: ≤ 0.2
Loss on Drying (105°C): ≤ 1.0
Identity (UV/VIS-Spectrum): passes test
Identity (Color transition): passes test
Identity (Bromination): passes test
Insoluble substances: ≤ 0.5
Sulfated ash: ≤ 0.2
Loss on Drying (105°C): ≤ 1.0
警示用语：
Warning
危险声明
危险分类
Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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