Calcium bromide hydrate - ≥99% metals basis , CAS No.71626-99-8

CAS: 71626-99-8 Cat. No.: C597576 Formule: CaBr₂·xH₂O Poids moléculaire: 199.89 Numéro CE: 676-951-6 PubChem CID: 254783580

GRADE & PURITY ≥99% metals basis

Synonyms

Calcium bromide; hydrated calcium bromide

Storage

Protected from light,Desiccated,Room temperature

Shipped In

Normal

Specifications

Synonymes

Calcium bromide; hydrated calcium bromide

Spécifications et pureté

≥99% metals basis

Conditions de stockage de stockage

Protected from light,Desiccated,Room temperature

Expédié en

Normal

Pureté

≥99% metals basis

Noms et identifiants

• Pubchem Sid: 504773805
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504773805
• Sourires canoniques: [Br-].[Br-].[Ca+2];[Br-].[Br-].O.O.O.O.O.O.[Ca+2];O.Br[Ca]Br
• WGK Allemagne: 3
• PubChem CID: 254783580
• Poids moléculaire: 199.89

Propriétés chimiques et physiques

• Sensibilité: moisture sensitive
• Point d'ébullition (°C): 806-812°C
• Point de fusion (°C): 730°C

Références

1. Liang Ma, Long Zhao, Yun Li, Jianbin Zhang.  (2021)  Controllable crystallization of pure vaterite using CO2-storage material and different Ca2+ sources.  Journal of CO2 Utilization,      [PMID:] [10.1016/j.jcou.2021.101520]

2. Xue-ping Zhang, Wei Wang, Han-zhong Zhang, Shi-hua Sang.  (2020)  Solid–Liquid Phase Equilibria in the Ternary System CaBr2–SrBr2–H2O at 273, 298, and 323 K.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.0c00487]

3. Yun-Li Cao, Zi-Hong Pan, Qing-Xiang Shi, Jun-Ying Yu.  (2018)  Modification of chitin with high adsorption capacity for methylene blue removal.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:29580997] [10.1016/j.ijbiomac.2018.03.138]

4. Dan Li, Shanshan Li, Lingzong Meng, Tianlong Deng, Yafei Guo.  (2017)  Solid–Liquid Phase Equilibria of Ternary Systems LiCl–LiBr–H2O and CaCl2–CaBr2–H2O at 288.15 K.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.6b00855]

Foire aux questions

What does the trace-metals specification mean?

This product is specified at ≥99% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature, protected from light, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

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

The CAS Number is 71626-99-8, the molecular formula is Br2Ca.xH2O, and the molecular weight is 199.89 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.