Sulfur dioxide solution - AR, SO2≥6% , CAS No.7782-99-2

CAS: 7782-99-2 Cat. No.: S112653 Formula: H₂SO₃ Peso molecolare: 82.08 Numero EC: 231-973-1 PubChem CID: 1100

QUALITÀ & PUREZZA AR, SO2≥6%

Synonyms

dihydrogen trioxosulfate|SULFUROUS ACID [MI]|Schweflige saure|SULFUROUS ACID (II)|SULFUROUS ACID [II]|schweflige Saeure|Sulfurous acid [UN1833] [Corrosive]|acide sulfureux|SULFUROUS ACID (H2SO3)|Schweflige saure [German]|Trioxosulphate(IV)|dihydroxidooxidosulfur|SULPHUROSUM ACIDUM [HPUS]|SULPHUROSUM ACIDUM|Sulfurous acid|trioxosulfuric acid|Sulphurous acid|Trioxosulphate(2-)

Storage

Room temperature,Argon charged,Desiccated

Shipped In

FedEx DG Service

Specifiche

Sinonimi

dihydrogen trioxosulfate | SULFUROUS ACID [MI] | Schweflige saure | SULFUROUS ACID (II) | SULFUROUS ACID [II] | schweflige Saeure | Sulfurous acid [UN1833] [Corrosive] | acide sulfureux | SULFUROUS ACID (H2SO3) | Schweflige saure [German] | Trioxosulphate(IV) | dihydroxidooxidosulfur | SULPHUROSUM ACIDUM [HPUS] | SULPHUROSUM ACIDUM | Sul Mostra altro

Specifiche e purezza

AR, SO2≥6%

Condizioni di conservazione di stoccaggio

Room temperature,Argon charged,Desiccated

Spedito in

FedEx DG Service

Grado

AR

Nomi e identificatori

Pubchem Sid

528769840

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528769840

Sorrisi canonici

OS(=O)O

IUPAC Name

sulfurous acid

InChIKey

LSNNMFCWUKXFEE-UHFFFAOYSA-N

INCHI

1S/H2O3S/c1-4(2)3/h(H2,1,2,3)

Isomeri SMILES

OS(=O)O

WGK Germania

1

PubChem CID

1100

Numero UN

1833

Gruppo di imballaggio

II

Peso molecolare

82.08

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Classe Non-metal oxoanionic compounds
      • Subclass Non-metal sulfites

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Classe: Non-metal oxoanionic compounds
• Subclass: Non-metal sulfites
• Intermediate Tree Nodes: Not available
• Direct Parent: Non-metal sulfites
• Alternative Parents: Inorganic oxides
• Molecular Framework: Not available
• Substituents: Non-metal sulfite - Inorganic oxide
• Descrizione: This compound belongs to the class of inorganic compounds known as non-metal sulfites. These are inorganic non-metallic compounds containing a sulfite as its largest oxoanion.
• External Descriptors: a small molecule

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Obiettivi associati (umani)

CA2 Tclin Carbonic anhydrase II (17698 Activities)

Discover Target: CA2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA6 Tclin Carbonic anhydrase VI (993 Activities)

Discover Target: CA6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA1 Tclin Carbonic anhydrase I (13240 Activities)

Discover Target: CA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA9 Tclin Carbonic anhydrase IX (8255 Activities)

Discover Target: CA9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Obiettivi associati (non umani)

Ca7 Carbonic anhydrase VII (3 Activities)

Discover Target: Ca7

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ca13 Carbonic anhydrase XIII (322 Activities)

Discover Target: Ca13

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA4 Carbonic anhydrase IV (1713 Activities)

Discover Target: CA4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Carbonic anhydrase (69 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA Alpha carbonic anhydrase (93 Activities)

Discover Target: CA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Meccanismi d'azione

Proprietà chimiche e fisiche

• Sensibilità: Air sensitive
• Peso molecolare: 82.080 g/mol
• XLogP3: -0.500
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 81.9725 Da
• Monoisotopic Mass: 81.9725 Da
• Topological Polar Surface Area: 76.700 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 26.300
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1