Acids
Organic and inorganic acids suitable for a wide variety of laboratory applications. Products are available in solid and liquid forms and in various pH values, quantities, reagent grades, and purities.
Acids are defined as substances that have a sour taste, a low pH (<7), and cause litmus paper to turn red. They also react with bases (yielding water and ionic compounds called salts) and produce hydrogen gas when used to dissolve metals such as zinc and iron.
Chemically, an acid is a molecule or ion that acts as a proton or hydrogen ion donor (Brønsted-Lowry acid) in a non-aqueous solution. In water, acids form hydronium ions (H3O+).
An acid is alternatively defined as a molecule or ion that accepts an electron pair (Lewis acid). One example is trifluoroborane, which has a boron atom capable of accepting an electron pair from ammonia (NH3) to form NH3-BF3.
Common inorganic acids include hydrochloric, sulfuric, nitric, and phosphoric acids. Common organic acids include acetic, benzoic, citric, and lactic acids.
In the laboratory, acids are used as reagents or catalysts in many types of chemical reactions.
Strong acids, such as sulfuric and hydrochloric acid, are highly corrosive and have extensive commercial applications.
- Sulfuric acid is used to process petroleum and minerals and to make other chemicals like nitric acid
- Hydrochloric acid is used to pickle steel and other metals
- Some acids are used as neutralizers to produce salts; for example, ammonium nitrate is produced by the reaction of nitric acid with ammonia
- Many acids are also used in the food and beverage industry
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Oxalic Acid Dihydrate (Crystalline/Certified ACS), Fisher Chemical™
CAS: 6153-56-6 Molecular Formula: C2H6O6 Molecular Weight (g/mol): 126.064 MDL Number: MFCD00149102 InChI Key: GEVPUGOOGXGPIO-UHFFFAOYSA-N Synonym: oxalic acid dihydrate,ethanedioic acid, dihydrate,unii-0k2l2ij59o,ethanedioic acid dihydrate,oxalic acid, dihydrate,oxalicacid dihydrate,dihydrate oxalic acid,oxalic acid di-hydrate,pubchem17416,acmc-209mtm PubChem CID: 61373 IUPAC Name: oxalic acid;dihydrate SMILES: C(=O)(C(=O)O)O.O.O
Sulfuric Acid, 98.0%, EMPROVE™ ESSENTIAL Ph Eur, BP, JPE, NF, MilliporeSigma™
CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O
Hydrochloric Acid, 0.500 N in Methanol, Ricca Chemical
CAS: 67-56-1 Molecular Formula: ClH Molecular Weight (g/mol): 36.46 MDL Number: MFCD00011324 MFCD00792839 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof IUPAC Name: hydrogen chloride SMILES: Cl
Sulfuric Acid (Technical), Fisher Chemical
CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O
o-Phosphoric Acid, 85% (Certified ACS), Fisher Chemical™
CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.994 MDL Number: MFCD00011340 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N Synonym: orthophosphoric acid,sonac,o-phosphoric acid,phosphorsaeure,acidum phosphoricum,evits,wc-reiniger,acide phosphorique,white,acido fosforico PubChem CID: 1004 ChEBI: CHEBI:26078 IUPAC Name: phosphoric acid SMILES: OP(=O)(O)O
(1R,3S)-(+)-Camphoric acid, 98+%
CAS: 124-83-4 Molecular Formula: C10H14O4-2 Molecular Weight (g/mol): 198.218 MDL Number: MFCD00001375 InChI Key: LSPHULWDVZXLIL-LDWIPMOCSA-L Synonym: d-+-camphoric acid,1r,3s-1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid,d-camphoric acid,1r,3s-+-camphoric acid,unii-w77rm1csd5,camphoric acid,1,3-cyclopentanedicarboxylic acid, 1,2,2-trimethyl-, 1r,3s,w77rm1csd5,1,2,2-trimethyl-1,3-cyclopentanedicarboxylic acid, 1r-cis,1r,3s-camphoric acid PubChem CID: 6918944 IUPAC Name: (1R,3S)-1,2,2-trimethylcyclopentane-1,3-dicarboxylate SMILES: CC1(C(CCC1(C)C(=O)[O-])C(=O)[O-])C
Thiodiglycolic anhydride, 98%
CAS: 3261-87-8 Molecular Formula: C4H4O3S Molecular Weight (g/mol): 132.133 MDL Number: MFCD00051689 InChI Key: RIIUAPMWDSRBSH-UHFFFAOYSA-N Synonym: thiodiglycolic anhydride,1-oxa-4-thia-cyclohexan-2,6-dione PubChem CID: 137871 IUPAC Name: 1,4-oxathiane-2,6-dione SMILES: C1C(=O)OC(=O)CS1
Cyanuric acid, 98%
CAS: 108-80-5 Molecular Formula: C3H3N3O3 Molecular Weight (g/mol): 129.08 MDL Number: MFCD00082990 InChI Key: ZFSLODLOARCGLH-UHFFFAOYSA-N Synonym: cyanuric acid,isocyanuric acid,1,3,5-triazine-2,4,6-triol,trihydroxycyanidine,tricyanic acid,sym-triazinetriol,s-triazinetriol,1,3,5-triazine-2,4,6 1h,3h,5h-trione,pseudocyanuric acid,isocyanurate acid PubChem CID: 7956 ChEBI: CHEBI:38028 IUPAC Name: 1,3,5-triazinane-2,4,6-trione SMILES: O=C1NC(=O)NC(=O)N1
Pamoic acid, 99%
CAS: 130-85-8 Molecular Formula: C23H16O6 Molecular Weight (g/mol): 388.38 MDL Number: MFCD00004079 InChI Key: WLJNZVDCPSBLRP-UHFFFAOYSA-N Synonym: pamoic acid,embonic acid,4,4'-methylenebis 3-hydroxy-2-naphthoic acid,pamosaeure,unii-7rrq8qz38n,2-naphthalenecarboxylic acid, 4,4'-methylenebis 3-hydroxy,7rrq8qz38n,pamoic acid 98+% hplc,4,4'-methylen-bis-3-hydroxy-2-naphthoesaeure PubChem CID: 8546 ChEBI: CHEBI:50186 IUPAC Name: 4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid SMILES: OC(=O)C1=C(O)C(CC2=C3C=CC=CC3=CC(C(O)=O)=C2O)=C2C=CC=CC2=C1
p-Toluenesulfonic acid monohydrate, 97%, Thermo Scientific Chemicals
CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O
Tiglic acid, 97+%
CAS: 80-59-1 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00066864 InChI Key: UIERETOOQGIECD-ONEGZZNKSA-N Synonym: tiglic acid,tiglinic acid,cevadic acid,2-methyl-2-butenoic acid,trans-2-methylcrotonic acid,trans-2,3-dimethylacrylic acid,2-methylbut-2-enoic acid,e-2-methyl-2-butenoic acid,trans-2-methyl-2-butenoic acid,e-2,3-dimethylacrylic acid PubChem CID: 125468 ChEBI: CHEBI:9592 IUPAC Name: (E)-2-methylbut-2-enoic acid SMILES: C\C=C(/C)C(O)=O
Medchemexpress LLC LY117018 TFA 25mg | 2390041-98-0 | 25 MG
LY117018 TFA is a raloxifene analog and a selective estrogen receptor modulator (SERM) reported to exert antiproliferative effects on breast cancer cell lines. Supplied as a trifluoroacetate salt, the compound is provided as a small-scale research reagent for in vitro studies.
- Selective estrogen receptor modulator activity.
- Reported antiproliferative effects on breast cancer cell lines.
- Supplied as a trifluoroacetate salt for improved handling.
- Available in milligram-scale quantities for research use.
- Chemical formula C29H26F3NO6S; molecular weight 573.58 g/mol.
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