Cesium metasilicate - ≥99% metals basis , CAS No.15586-77-3

CAS: 15586-77-3 Cat. No.: C303000 분자식: Cs2SiO3 분자량: 341.89 EC 번호: 681-484-6
주문 가능
GRADE & PURITY ≥99% metals basis
Synonyms
Cesium silicate (meta) | DTXSID40512470 | dicesium;dioxido(oxo)silane | caesium silicate | Silicic acid (H2SiO3), dicesium salt (8CI,9CI) | MFCD00798519 | Dicaesium oxosilanebis(olate)
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
1g
C303000-1g
9 재고 있음
—

US$105.90

US$138.90
저장 US$33.00 (23.76%)
5g
C303000-5g
1 재고 있음
—

US$369.90

US$481.90
저장 US$112.00 (23.24%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

동의어
Cesium silicate (meta) | DTXSID40512470 | dicesium;dioxido(oxo)silane | caesium silicate | Silicic acid (H2SiO3), dicesium salt (8CI,9CI) | MFCD00798519 | Dicaesium oxosilanebis(olate)
사양 및 순도
≥99% metals basis
보관 조건
Room temperature,Desiccated
배송
Normal
순수함
≥99% metals basis
이름과 식별자
Pubchem Sid488198285
정식 스마일[O-][Si](=O)[O-].[Cs+].[Cs+]
IUPAC Namedicesium;dioxido(oxo)silane
InChIKeyMZRJYMUQLBFTMG-UHFFFAOYSA-N
INCHI1S/2Cs.O3Si/c;;1-4(2)3/q2*+1;-2
이성체 SMILES [O-][Si](=O)[O-].[Cs+].[Cs+]
분자량 341.89
Reaxy-Rn 30603365
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30603365&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
분류Alkali metal oxoanionic compounds
SubclassAlkali metal silicates
Intermediate Tree Nodes Not available
Direct ParentAlkali metal silicates
Alternative Parents Miscellaneous silicates  Metalloid salts  Inorganic salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Silicate - Alkali metal silicate - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
설명This compound belongs to the class of inorganic compounds known as alkali metal silicates. These are inorganic compounds in which the largest oxoanion is silicate, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors Not available
3D 구조
상호 작용 화학 구조 모델





인증서(CoA, COO, BSE/TSE 및 분석 차트)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate Type날짜항목
C23301009Certificate of AnalysisJan 19, 2026 C303000
I2215160Certificate of AnalysisJun 10, 2025 C303000
I2215161Certificate of AnalysisJun 10, 2025 C303000
H2111128Certificate of AnalysisJun 13, 2024 C303000
H2111129Certificate of AnalysisJun 13, 2024 C303000
화학 및 물리적 특성
용해성Insoluble in water.
분자량341.894 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass341.773 Da
Monoisotopic Mass341.773 Da
Topological Polar Surface Area63.200 Ų
Heavy Atom Count6
Formal Charge0
Complexity18.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
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