Sulfuric acid, gallium salt (3:2)

HCID 64773

Notes Reactions

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Basic information

CAS: 13494-91-2
Standard SMILES: O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Ga+3].[Ga+3]
InChIKey: UXLRWZBQRAWBQA-UHFFFAOYSA-H
Molecular formula: Ga2O12S3
Average molar mass: 427.6 g/mol
Monoisotopic mass: 425.70634

Names & identifiers

Preferred name: Sulfuric acid, gallium salt (3:2)
IUPAC: digallium;trisulfate
English name: GALLIUM SULFATE
Molecular formula: Ga2O12S3
Molecular weight: 427.63

Names & synonyms

Digallium trisulfateGallium sulfate (3:2)Gallium(3+) sulfateGallium sulfate anhydrousSulfuric acid, gallium salt (3:2)EINECS 236-816-0NSC 94000DTXSID40890705RefChem:186656DTXCID90102995313494-91-2Digallium trisulphate

Show more names

GALLIUMSULPHATEGALLIUM SULFATEgallium(3+)sulfategalliumsulfate(3:2)digalliumtrisulfateAnhydrous gallium sulfateSulfuric acid,gallium saltSulfuric acid, gallium salt

Gallium(III) sulfatedigallium;trisulfateMFCD00011019gallium sulfate hydrousgallium trisulfate hydrateGa2(SO4)3.xH2Ogallium(3+) sulfate hydrate34781-33-4

Database identifiers

CAS: 13494-91-2、34781-33-4
PubChem CID: 64773
DTXSID: DTXSID40890705
EC Number: 236-816-0

Properties

Computed structural properties

Topological polar surface area: 266 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 12
Rotatable bonds: 0
Heavy atoms: 17
Formal charge: 0
Complexity: 62.2

Physicochemical properties

form: hexagonal crystals
color: hexagonal, hexane crystals, crystalline
InChI: 1S/2Ga.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6
InChIKey: UXLRWZBQRAWBQA-UHFFFAOYSA-H
SMILES: [Ga+3].[Ga+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
EPA Substance Registry System: Sulfuric acid, gallium salt (3:2) (13494-91-2)
UNSPSC Code: 12352302 · 12352302
NACRES: 23 · NA.23
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs: Respiratory system
PPE: 95 · dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes: Xi
Risk Statements

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 2 items

Chemical: Sulfuric acid, gallium salt (3:2)

Chemical: Sulfuric acid, gallium salt

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

PPE: dust mask type N95 (US), Eyeshields, Gloves
wgk: 2
tsca: TSCA listed
rtecs: WS8430000
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi
safety_code: 26-36
Storage Class: 11 - Combustible Solids
target organs: Respiratory system
Hazard statements: H315-H319-H335
Hazard Classifications

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationSulfuric acid, gallium salt (3:2): ACTIVE

Applications

UsesGallium sulfate is an important gallium intermediate used in the synthesis of various gallium compounds, semiconductor raw materials, and solid acid catalysts.

Suppliers44 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]

北京华美互利生物化工010-56205725 · [email protected]

陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]

北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]

安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]

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Compound notes

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