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Ammonium sulfite monohydrate - ≥92% , CAS No.7783-11-1

CAS: 7783-11-1 Cat. No.: A111146 Formule: H8N2O3S·H2O Poids moléculaire: 134.16 Numéro CE: 684-263-2
5 Citations COA
Ammonium sulfite monohydrate - ≥92% CAS No(7783-11-1) by Aladdin Scientific
DISPONIBLE À COMMANDE
GRADE & PURITY ≥92%
Synonyms
CPM8SC708E | AKOS015855393 | diazanium;sulfite;hydrate | UNII-CPM8SC708E | Ammonium sulfite monohydrate [MI] | Sulfurous acid, diammonium salt, monohydrate | ammonium sulphite monohydrate | DTXSID201043487 | Diammonium sulfite monohydrate | ASPXBYAQZVXSNS
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
100g
A111146-100g
2 En stock
—
17,90$US
500g
A111146-500g
3 En stock
2 En stock
59,90$US
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 Noms et identifiants Documentation Advanced Data Structure 3D Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Citations of This Product Calculateurs de solution Avis Foire aux questions
🧪
Why this grade

≥92% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
CPM8SC708E | AKOS015855393 | diazanium;sulfite;hydrate | UNII-CPM8SC708E | Ammonium sulfite monohydrate [MI] | Sulfurous acid, diammonium salt, monohydrate | ammonium sulphite monohydrate | DTXSID201043487 | Diammonium sulfite monohydrate | ASPXBYAQZVXSNS
Spécifications et pureté
≥92%
Conditions de stockage de stockage
Argon charged,Room temperature
Expédié en
Normal
Pureté
≥92%
Noms et identifiants
Pubchem Sid
504769026
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504769026
Sourires canoniques
[NH4+].[NH4+].O.[O-]S(=O)[O-]
IUPAC Name
diazanium;sulfite;hydrate
InChIKey
ASPXBYAQZVXSNS-UHFFFAOYSA-N
INCHI
1S/2H3N.H2O3S.H2O/c;;1-4(2)3;/h2*1H3;(H2,1,2,3);1H2
Isomères SMILES
[NH4+].[NH4+].O.[O-]S(=O)[O-]
WGK Allemagne
3
Poids moléculaire
134.16
Reaxy-Rn
16474117
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16474117&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

Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

22 results found

Lot NumberCertificate TypeDateArticle
F2630219Certificate of AnalysisJun 23, 2026 A111146
F2630220Certificate of AnalysisJun 23, 2026 A111146
L2526071Certificate of AnalysisDec 17, 2025 A111146
L2526043Certificate of AnalysisDec 17, 2025 A111146
L2526042Certificate of AnalysisDec 17, 2025 A111146
B2520178Certificate of AnalysisAug 14, 2024 A111146
L2516076Certificate of AnalysisAug 14, 2024 A111146
H2423425Certificate of AnalysisAug 14, 2024 A111146
H2423421Certificate of AnalysisAug 14, 2024 A111146
H2423420Certificate of AnalysisAug 14, 2024 A111146
B2520179Certificate of AnalysisAug 14, 2024 A111146
H2407126Certificate of AnalysisNov 24, 2023 A111146
L2305064Certificate of AnalysisNov 24, 2023 A111146
L2305065Certificate of AnalysisNov 24, 2023 A111146
L2305072Certificate of AnalysisNov 24, 2023 A111146
F2403338Certificate of AnalysisNov 24, 2023 A111146
K2313086Certificate of AnalysisOct 30, 2023 A111146
L2207030Certificate of AnalysisNov 25, 2022 A111146
L2207033Certificate of AnalysisNov 25, 2022 A111146
L2207036Certificate of AnalysisNov 25, 2022 A111146
G2204056Certificate of AnalysisJul 07, 2022 A111146
A2214222Certificate of AnalysisJan 18, 2022 A111146
Propriétés chimiques et physiques
SolubilitéSoluble in water. Insoluble in acetone and alcohol
SensibilitéAir Sensitive
Indice de réfraction1.515
Point de fusion (°C)60-70℃
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥92% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
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 7783-11-1, the molecular formula is H8N2O3S·H2O, and the molecular weight is 134.16 g/mol. InChIKey ASPXBYAQZVXSNS-UHFFFAOYSA-N.
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.
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