Direct red 227 , CAS No.17791-81-0

CAS: 17791-81-0 Cat. No.: D1450699 Formule: C₆₀H₄₆N₁₆Na₆O₂₂S₆ Poids moléculaire: 1673.43 Numéro CE: 241-769-4

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Vue d’ensemble

Direct red 227 is a good dyeing agent for cotton fabrics.

Specifications

Conditions de stockage de stockage

Store at -20°C

Expédié en

Ice chest + Ice pads

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Noms et identifiants

• Poids moléculaire: 1673.43

Références

1. Congcong Zhou, Zhihao Chen, Jingfen Yuan, Yang Jiao, Hongjun Lin, Yanchao Xu.  (2025)  Magnetic-field-assisted fabrication of Fe3O4-enhanced thin-film nanocomposite polyamide nanofiltration membranes with enhanced separation performance.  DESALINATION,      [PMID:] [10.1016/j.desal.2025.119177]

2. Cheng-Ye Zhu, Jia-Hui Xin, Chao Zhang, Hao-Cheng Yang, Hong-Qing Liang, Zhi-Kang Xu.  (2025)  Designing polyurea membranes with twisted and durable skeleton for thermal/acid-stable efficient dye/salt separation.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2025.124770]

Foire aux questions

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 17791-81-0, the molecular formula is C60H46N16Na6O22S6, and the molecular weight is 1673.43 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.