Cesium Standard - 1000μg/ml in 2-5%HNO3 , CAS No.7440-46-2

CAS: 7440-46-2 Cat. No.: C141119 Molecular Weight: 132.9 EC Number: 231-155-4

GRADE & PURITY 1000μg/ml in 2-5%HNO3

Storage

Store at 2-8°C

Shipped In

Wet ice,FedEx DG Service

Specifications

Specifications & Purity

1000μg/ml in 2-5%HNO3

Storage

Store at 2-8°C

Shipped In

Wet ice, FedEx DG Service

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Isomeric SMILES: [Cs]
• UN Number: 1407
• Packing Group: I
• Molecular Weight: 132.9

Chemical and Physical Properties

• Boil Point(°C): 679°C
• Melt Point(°C): 28.5°C

References

1. Wang Aqin, Zhou Zhengbing, Hang Zhou, Lyu Zhengbing, Yang Jingchun, Zhang Lu, Wang Meng, Liu Wei, Zou Liqiang, Yu Jun.  (2026)  Preparation of spleen aminopeptide-loaded pH-responsive oral hydrogel microspheres for improving recurrent respiratory infection in children.  Scientific Reports,      [PMID:41519860] [10.1038/s41598-025-34890-8]