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Anhydrous gypsum - PrimorTrace™, ≥99.99% metals basis , CAS No.7778-18-9

CAS: 7778-18-9 Cat. No.: A105243 Formula: CaSO4 Peso molecolare: 136.14 Numero EC: 231-900-3
78 Citations COA
Anhydrous gypsum - PrimorTrace™, ≥99.99% metals basis CAS No(7778-18-9) by Aladdin Scientific
Disponibile su ordine
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
Synonyms
HSDB 902 | Drierite, indicating 4 mesh | Gypsum | calcium sulfat | FT-0623412 | Kalziumsulfat | E-516 | UNII-E934B3V59H | Calcium sulfate anhydrous | Calcium Sulfate, Anhydrous, Puratronic (Metals Basis) | Calcarea sulphurica | Calcium sulphate, natural
Storage
Desiccated,Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
10g
A105243-10g
—
3 Disponibile

77,14€

101,44€
Salva 24,30 € (23.95%)
50g
A105243-50g
—
3 Disponibile

216,85€

373,91€
Salva 157,06 € (42.01%)
Enter a quantity for the sizes you want to add.
Bulk / Custom
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Nomi e identificatori Documentazione Advanced Data Taxonomic Classification Struttura 3D Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Domande frequenti e articoli Citations of This Product Calcolatori di soluzioni Recensioni
🧪
Why this grade

PrimorTrace™, ≥99.99% metals basis PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Desiccated,Room temperature 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 78 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
HSDB 902 | Drierite, indicating 4 mesh | Gypsum | calcium sulfat | FT-0623412 | Kalziumsulfat | E-516 | UNII-E934B3V59H | Calcium sulfate anhydrous | Calcium Sulfate, Anhydrous, Puratronic (Metals Basis) | Calcarea sulphurica | Calcium sulphate, natural
Specifiche e purezza
PrimorTrace™, ≥99.99% metals basis
Condizioni di conservazione di stoccaggio
Desiccated,Room temperature
Spedito in
Normal
Grado
PrimorTrace™
Purezza
≥99.99% metals basis
Nomi e identificatori
Pubchem Sid
508813622
Sorrisi canonici
[O-]S(=O)(=O)[O-].[Ca+2]
IUPAC Name
calcium;sulfate
InChIKey
OSGAYBCDTDRGGQ-UHFFFAOYSA-L
INCHI
1S/Ca.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
Isomeri SMILES
[O-]S(=O)(=O)[O-].[Ca+2]
WGK Germania
1
RTECS
WS6920000
Peso molecolare
136.14
Reaxy-Rn
11329685
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11329685&ln=

Documentazione

📋 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
ClasseAlkaline earth metal oxoanionic compounds
SubclassAlkaline earth metal sulfates
Intermediate Tree Nodes Not available
Direct ParentAlkaline earth metal sulfates
Alternative Parents Inorganic oxides  Inorganic calcium salts  
Molecular FrameworkNot available
Substituents Alkaline earth metal sulfate - Inorganic calcium salt - Inorganic oxide - Inorganic salt
DescrizioneThis compound belongs to the class of inorganic compounds known as alkaline earth metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal.
External Descriptors calcium salt
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

9 results found

Lot NumberCertificate TypeDataOggetto
I2512178Certificate of AnalysisSep 04, 2025 A105243
I2512180Certificate of AnalysisSep 04, 2025 A105243
K2526240Certificate of AnalysisJul 03, 2024 A105243
L2306239Certificate of AnalysisNov 17, 2023 A105243
L2306240Certificate of AnalysisNov 17, 2023 A105243
K2314589Certificate of AnalysisNov 01, 2023 A105243
K2314591Certificate of AnalysisNov 01, 2023 A105243
J2217132Certificate of AnalysisSep 26, 2022 A105243
J2217137Certificate of AnalysisSep 26, 2022 A105243
Proprietà chimiche e fisiche
SensibilitàHygroscopic.
Punto di fusione (°C)1450°C
Peso molecolare136.140 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass135.914 Da
Monoisotopic Mass135.914 Da
Topological Polar Surface Area88.600 Ų
Heavy Atom Count6
Formal Charge0
Complexity62.200
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 Count2
Domande frequenti e articoli
3D/4D Printing Technologies
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Regenerative medicine ABS nylon PET TPU POM PC HIPS PVA 3D Printing 4D Printing Aerospace Architecture
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Alkali Metal Salts Alkaline Earth Metal Salts
Why Do Rust Spots Appear on Neutral Wall Putty? Iron Sources, Moisture Migration, Oxidative Color Development, and Prevention Measures
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Neutral putty
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Calcolatori di soluzioni
Recensioni

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