Chemical Properties & Material Compatibility Database

Free chemical reference with CAS-indexed physical properties, GHS hazard classifications, 2D molecular structure visualization, and industrial material compatibility matrices. Built for chemists, chemical engineers, laboratory technicians, and hazardous materials compliance specialists who need accurate data without paywalls.

164Chemicals
15Materials Tested
6Data Blocks
164Chemicals
15Material Compatibility
CASRegistry Numbers
GHSClassification
ASTMStandards

🧪 Chemical Reference Database

Search by CAS number, chemical name, or formula. Includes GHS classification and material compatibility data.

How to Use This Database
Search by CAS number (e.g., 67-64-1) or chemical name. Each entry provides: (1) molecular identity and 2D structure, (2) seven physical properties including density and boiling point, (3) GHS hazard classification with storage guidance, (4) 15-material compatibility matrix across plastics, rubbers, and metals, (5) industrial applications, and (6) a printable SDS sheet. Data sourced from PubChem and manufacturer technical datasheets.

Chemicals

CAS 110-82-7

Cyclohexane (C6H12)

hexamethylene, hexanaphthene, C6H12 cyclic

CAS 75-09-2

Dichloromethane (Methylene Chloride) (CH2Cl2)

methylene chloride, DCM, solvent 30

CAS 109-99-9

Tetrahydrofuran (THF) (C4H8O)

THF, oxolane, tetrahydrofuran

CAS 67-68-5

DMSO (Dimethyl Sulfoxide) (C2H6OS)

dimethyl sulfoxide, methyl sulfoxide, DMSO

CAS 111-27-3

Hexane (n-Hexane) (C6H14)

n-hexane, normal hexane, hexyl hydride

CAS 67-64-1

Acetone (C3H6O)

2-propanone, dimethyl ketone, DMK

CAS 108-88-3

Toluene (C7H8)

methylbenzene, toluol, phenylmethane

CAS 554-12-1

Methyl Propionate (C4H8O2)

propanoic acid methyl ester, methyl propanoate

CAS 78-93-3

MEK (Methyl Ethyl Ketone) (C4H8O)

2-butanone, ethyl methyl ketone, butanone

CAS 141-78-6

Ethyl Acetate (C4H8O2)

ethyl ethanoate, acetic acid ethyl ester, EtOAc

CAS 67-63-0

IPA (Isopropyl Alcohol) (C3H8O)

2-propanol, isopropanol, rubbing alcohol

CAS 1330-20-7

Xylene (Mixed Isomers) (C8H10)

xylol, dimethylbenzene, methyl toluene

CAS 872-50-4

NMP (N-Methyl-2-pyrrolidone) (C5H9NO)

N-methylpyrrolidone, 1-methyl-2-pyrrolidone, NMP

CAS 68-12-2

DMF (Dimethylformamide) (C3H7NO)

DMF, N,N-dimethylformamide, DMFA

CAS 67-56-1

Methanol (CH4O)

methyl alcohol, wood alcohol, carbinol

CAS 7664-93-9

Sulfuric Acid (H2SO4)

oil of vitriol, battery acid, dihydrogen sulfate

CAS 7647-01-0

Hydrochloric Acid (HCl)

muriatic acid, hydrogen chloride, spirits of salt

CAS 7697-37-2

Nitric Acid (HNO3)

aqua fortis, spirit of nitre, engraver's acid

CAS 64-19-7

Acetic Acid (C2H4O2)

ethanoic acid, glacial acetic acid, vinegar acid

CAS 7664-38-2

Phosphoric Acid (H3PO4)

orthophosphic acid, triphosphic acid, H3PO4

CAS 7664-39-3

Hydrofluoric Acid (HF)

hydrogen fluoride, fluoric acid, HF

CAS 7601-90-3

Perchloric Acid (HClO4)

hyperchloric acid, HClO4, perchlorate acid

CAS 77-92-9

Citric Acid (C6H8O7)

citrate, 2-hydroxypropane-1,2,3-tricarboxylic acid, E330

CAS 144-62-7

Oxalic Acid (C2H2O4)

ethanedioic acid, wood bleach, oxalic acid dihydrate

CAS 10043-35-3

Boric Acid (H3BO3)

boracic acid, orthoboric acid, sassolite

CAS 1310-73-2

Sodium Hydroxide (NaOH)

caustic soda, lye, sodium hydrate

CAS 1310-58-3

Potassium Hydroxide (KOH)

caustic potash, potash lye, KOH

CAS 7664-41-7

Ammonia (NH3)

anhydrous ammonia, ammonia gas, spirit of hartshorn

CAS 121-44-8

Triethylamine (C6H15N)

TEA, N,N-diethylethanamine, triethylamine

CAS 110-86-1

Pyridine (C5H5N)

azine, pyridin, nitrogen benzene

CAS 109-89-7

Diethylamine (C4H11N)

DEA, N-ethylethanamine, diethylamine

CAS 497-19-8

Sodium Carbonate (Na2CO3)

soda ash, washing soda, soda crystals

CAS 1305-62-0

Calcium Hydroxide (Ca(OH)2)

slaked lime, hydrated lime, caustic lime

CAS 60-29-7

Diethyl Ether (C4H10O)

ethyl ether, ether, diethyl oxide

CAS 67-66-3

Chloroform (CHCl3)

trichloromethane, TCM, R-20

CAS 56-23-5

Carbon Tetrachloride (CCl4)

tetrachloromethane, CTC, Halon 104

CAS 123-91-1

1,4-Dioxane (C4H8O2)

dioxane, p-dioxane, diethylene dioxide

CAS 108-32-7

Propylene Carbonate (C4H6O3)

cyclic propylene carbonate, PC, 1,2-propanediol cyclic carbonate

CAS 123-86-4

Butyl Acetate (C6H12O2)

n-butyl acetate, butyl ethanoate, BuOAc

CAS 1634-04-4

Methyl tert-Butyl Ether (MTBE) (C5H12O)

MTBE, tert-butyl methyl ether, methyl t-butyl ether

CAS 107-21-1

Ethylene Glycol (C2H6O2)

1,2-ethanediol, MEG, monoethylene glycol

CAS 56-81-5

Glycerol (C3H8O3)

glycerin, glycerine, 1,2,3-propanetriol

CAS 64-18-6

Formic Acid (CH2O2)

methanoic acid, hydrogen carboxylic acid, formylic acid

CAS 75-05-8

Acetonitrile (C2H3N)

methyl cyanide, cyanomethane, MeCN

CAS 7722-84-1

Hydrogen Peroxide (H2O2)

peroxide, dihydrogen dioxide, oxydol

CAS 50-00-0

Formaldehyde (CH2O)

methanal, formalin (aqueous), methyl aldehyde

CAS 71-43-2

Benzene (C6H6)

benzol, cyclohexatriene, phenyl hydride

CAS 100-42-5

Styrene (C8H8)

vinylbenzene, phenylethylene, styrol

CAS 106-89-8

Epichlorohydrin (C3H5ClO)

1-chloro-2,3-epoxypropane, (chloromethyl)oxirane, ECH

CAS 75-56-9

Propylene Oxide (C3H6O)

1,2-epoxypropane, methyloxirane, PO

CAS 107-13-1

Acrylonitrile (C3H3N)

vinyl cyanide, cyanoethylene, ACN

CAS 108-05-4

Vinyl Acetate (C4H6O2)

VAM, acetic acid vinyl ester, ethenyl ethanoate

CAS 108-95-2

Phenol (C6H6O)

carbolic acid, hydroxybenzene, phenic acid

CAS 62-53-3

Aniline (C6H7N)

phenylamine, aminobenzene, benzenamine

CAS 25068-38-6

Epoxy Resin (Bisphenol A Diglycidyl Ether) (C21H24O4)

DGEBA, bisphenol A diglycidyl ether, BADGE

CAS 25322-68-3

Polyethylene Glycol (PEG 400) ((C2H4O)nH2O)

PEG, polyethylene oxide, Carbowax

CAS 9003-53-6

Polystyrene ((C8H8)n)

PS, general-purpose polystyrene, GPPS

CAS 9003-07-0

Polypropylene ((C3H6)n)

PP, polypropene, polypropylene

CAS 63148-62-9

Silicone Oil (Polydimethylsiloxane) ((C2H6OSi)n)

PDMS, dimethyl silicone oil, dimeticone

CAS 7722-64-7

Potassium Permanganate (KMnO4)

permanganate of potash, Condy's crystals, KMnO4

CAS 7681-52-9

Sodium Hypochlorite (NaClO)

bleach, liquid bleach, chlorinated soda

CAS 471-34-1

Calcium Carbonate (CaCO3)

limestone, chalk, marble

CAS 7487-88-9

Magnesium Sulfate (MgSO4)

Epsom salt, bitter salt, MgSO4

CAS 64-17-5

Ethanol (C2H6O)

ethyl alcohol, grain alcohol, EtOH

CAS 75-07-0

Acetaldehyde (C2H4O)

ethanal, acetic aldehyde, MEAldehyde

CAS 79-09-4

Propionic Acid (C3H6O2)

propanoic acid, ethanecarboxylic acid, E280

CAS 79-31-2

Isobutyric Acid (C4H8O2)

2-methylpropanoic acid, isobutanoic acid, isobutyric acid

CAS 598-58-3

Nitrous Acid (HNO2)

dinitrogen dioxide, HNO2, nitrous acid

CAS 617-94-7

Cumene Hydroperoxide (C9H12O2)

CHP, α,α-dimethylbenzyl hydroperoxide, cumene hydroperoxide

CAS 75-50-3

Trimethylamine (C3H9N)

TMA, N,N-dimethylmethanamine, trimethylamine

CAS 71-36-3

1-Butanol (C4H10O)

n-butanol, butyl alcohol, butan-1-ol

CAS 111-87-5

1-Octanol (C8H18O)

octyl alcohol, n-octanol, capryl alcohol

CAS 67-64-2

Methyl Isobutyl Ketone (MIBK) (C6H12O)

MIBK, 4-methylpentan-2-one, isopropylacetone

CAS 108-10-1

Methyl Isobutyl Carbinol (C6H14O)

MIBC, 4-methylpentan-2-ol, methyl isobutyl carbinol

CAS 127-18-4

Tetrachloroethylene (C2Cl4)

perchloroethylene, PCE, perc

CAS 142-82-5

Heptane (n-Heptane) (C7H16)

n-heptane, dipropyl methane, heptyl hydride

CAS 109-66-0

Pentane (n-Pentane) (C5H12)

n-pentane, amyl hydride, skellysolve A

CAS 78-78-4

Isopentane (C5H12)

2-methylbutane, isopentane, isoamyl hydride

CAS 101-68-8

MDI (4,4'-Methylenebis(phenyl isocyanate)) (C15H10N2O2)

MDI, methylene diphenyl diisocyanate, diphenylmethane diisocyanate

CAS 584-84-9

TDI (Toluene Diisocyanate) (C9H6N2O2)

tolylene diisocyanate, 2,4-TDI, toluene-2,4-diisocyanate

CAS 111-77-3

Diethylene Glycol Monomethyl Ether (C5H12O3)

DEGME, methyl carbitol, 2-(2-methoxyethoxy)ethanol

CAS 112-34-5

Diethylene Glycol Monobutyl Ether (C8H18O3)

butyl carbitol, DGBE, butyl diglycol

CAS 111-46-6

Diethylene Glycol (C4H10O3)

DEG, dihydroxyethyl ether, 2,2'-oxydiethanol

CAS 1317-65-3

Limestone (Calcium Carbonate Natural) (CaCO3)

calcite, limestone, aragonite

CAS 7757-82-6

Sodium Sulfate (Na2SO4)

salt cake, Glauber's salt (decahydrate), thenardite

CAS 7631-99-4

Sodium Nitrate (NaNO3)

Chile saltpeter, niter, soda niter

CAS 7758-19-2

Sodium Chlorite (NaClO2)

NaClO2, chlorous acid sodium salt

CAS 7757-79-1

Potassium Nitrate (KNO3)

saltpeter, niter, KNO3

CAS 7757-81-5

Sodium Bisulfate (NaHSO4)

sodium acid sulfate, niter cake, NaHSO4

CAS 25085-99-8

Bisphenol A (C15H16O2)

BPA, 4,4'-(propane-2,2-diyl)diphenol, 4,4'-isopropylidenediphenol

CAS 25322-69-4

Polypropylene Glycol (PPG 400) ((C3H6O)nH2O)

PPG, polypropylene oxide, polyglycol P

CAS 9003-56-9

Acrylonitrile Butadiene Styrene (ABS) ((C8H8·C4H6·C3H3N)n)

ABS, ABS plastic, acrylonitrile butadiene styrene

CAS 9003-31-0

Polyisobutylene ((C4H8)n)

PIB, polyisobutene, butyl rubber base

CAS 79-20-9

Methyl Acetate (C3H6O2)

MeOAc, methyl ethanoate, acetic acid methyl ester

CAS 124-18-5

Decane (C10H22)

n-decane, decyl hydride

CAS 104-76-7

2-Ethylhexanol (C8H18O)

2-ethylhexyl alcohol, 2-EH, isooctyl alcohol

CAS 121-33-5

Vanillin (C8H8O3)

4-hydroxy-3-methoxybenzaldehyde, vanillic aldehyde, methyl vanillin

CAS 1344-28-1

Aluminum Oxide (Alumina) (Al2O3)

alumina, corundum, activated alumina

CAS 7439-96-5

Manganese Dioxide (MnO2)

manganese dioxide, pyrolusite, MnO2

CAS 7732-18-5

Water (Deionized) (H2O)

DI water, deionized water, purified water

CAS 57-55-6

Propylene Glycol (C3H8O2)

PG, 1,2-propanediol, 1,2-propylene glycol

CAS 111-76-2

2-Butoxyethanol (C6H14O2)

butyl cellosolve, ethylene glycol monobutyl ether, EGBE

CAS 10035-10-6

Hydrobromic Acid (HBr)

hydrogen bromide, HBr, bromine hydride

CAS 71-23-8

1-Propanol (C3H8O)

n-propanol, propyl alcohol, n-propyl alcohol

CAS 78-83-1

Isobutanol (C4H10O)

isobutyl alcohol, 2-methyl-1-propanol, isopropylcarbinol

CAS 78-92-2

2-Butanol (C4H10O)

sec-butanol, sec-butyl alcohol, 2-butyl alcohol

CAS 75-65-0

tert-Butanol (C4H10O)

tert-butyl alcohol, TBA, 2-methyl-2-propanol

CAS 71-41-0

1-Pentanol (C5H12O)

n-amyl alcohol, pentyl alcohol, n-pentanol

CAS 108-93-0

Cyclohexanol (C6H12O)

hexahydrophenol, cyclohexyl alcohol, hydroxycyclohexane

CAS 100-51-6

Benzyl Alcohol (C7H8O)

phenylmethanol, benzyl alcohol, alpha-hydroxytoluene

CAS 108-21-4

Isopropyl Acetate (C5H10O2)

isopropyl acetate, IPAc, 2-propyl acetate

CAS 109-94-4

Ethyl Formate (C3H6O2)

ethyl methanoate, formic acid ethyl ester, ethyl formate

CAS 80-62-6

Methyl Methacrylate (C5H8O2)

MMA, 2-methylacrylic acid methyl ester, methyl 2-methylacrylate

CAS 105-54-4

Ethyl Butyrate (C6H12O2)

ethyl butanoate, butyric acid ethyl ester, ethyl n-butyrate

CAS 616-38-6

Dimethyl Carbonate (C3H6O3)

DMC, methyl carbonate, carbonic acid dimethyl ester

CAS 100-41-4

Ethylbenzene (C8H10)

ethylbenzene, phenylethane, alpha-methyltoluene

CAS 98-82-8

Cumene (C9H12)

isopropylbenzene, cumene, 2-phenylpropane

CAS 108-67-8

Mesitylene (C9H12)

1,3,5-trimethylbenzene, mesitylene, sym-trimethylbenzene

CAS 108-90-7

Chlorobenzene (C6H5Cl)

monochlorobenzene, MCB, chlorobenzene

CAS 98-95-3

Nitrobenzene (C6H5NO2)

nitrobenzene, oil of mirbane, mononitrobenzene

CAS 110-54-3

n-Hexane (C6H14)

n-hexane, hexane, normal hexane

CAS 111-65-9

Octane (C8H18)

n-octane, normal octane, octyl hydride

CAS 111-84-2

Nonane (C9H20)

n-nonane, nonyl hydride, nonane

CAS 540-84-1

Isooctane (C8H18)

2,2,4-trimethylpentane, isooctane, TMP

CAS 108-87-2

Methylcyclohexane (C7H14)

methylcyclohexane, cyclohexylmethane, hexahydrotoluene

CAS 108-94-1

Cyclohexanone (C6H10O)

cyclohexanone, oxocyclohexane, cyclohexyl ketone

CAS 98-86-2

Acetophenone (C8H8O)

acetophenone, methyl phenyl ketone, phenylethanone

CAS 96-22-0

3-Pentanone (C5H10O)

diethyl ketone, DEK, 3-pentanone

CAS 100-66-3

Anisole (C7H8O)

anisole, methoxybenzene, methyl phenyl ether

CAS 110-71-4

1,2-Dimethoxyethane (C4H10O2)

DME, monoglyme, ethylene glycol dimethyl ether

CAS 108-20-3

Diisopropyl Ether (C6H14O)

DIPE, isopropyl ether, diisopropyl oxide

CAS 1336-21-6

Ammonium Hydroxide (NH4OH)

ammonia solution, ammonia water, aqueous ammonia

CAS 144-55-8

Sodium Bicarbonate (NaHCO3)

baking soda, sodium hydrogen carbonate, bicarbonate of soda

CAS 584-08-7

Potassium Carbonate (K2CO3)

potash, pearl ash, potassium carbonate

CAS 107-92-6

Butyric Acid (C4H8O2)

butanoic acid, n-butyric acid, propylformic acid

CAS 50-21-5

Lactic Acid (C3H6O3)

2-hydroxypropanoic acid, milk acid, lactic acid

CAS 65-85-0

Benzoic Acid (C7H6O2)

benzoic acid, benzene carboxylic acid, phenylformic acid

CAS 76-05-1

Trifluoroacetic Acid (C2HF3O2)

TFA, trifluoroacetic acid, perfluoroacetic acid

CAS 75-75-2

Methanesulfonic Acid (CH4O3S)

MSA, methanesulfonic acid, methylsulfonic acid

CAS 75-15-0

Carbon Disulfide (CS2)

carbon disulfide, carbon bisulfide, dithiocarbonic anhydride

CAS 75-52-5

Nitromethane (CH3NO2)

nitromethane, nitrocarbol, NM

CAS 110-91-8

Morpholine (C4H9NO)

morpholine, tetrahydro-1,4-oxazine, diethylene oximide

CAS 110-89-4

Piperidine (C5H11N)

piperidine, hexahydropyridine, azacyclohexane

CAS 107-06-2

1,2-Dichloroethane (C2H4Cl2)

ethylene dichloride, EDC, 1,2-dichloroethane

CAS 79-01-6

Trichloroethylene (C2HCl3)

TCE, trichloroethylene, trichloroethene

CAS 71-55-6

1,1,1-Trichloroethane (C2H3Cl3)

methyl chloroform, 1,1,1-trichloroethane, TCA

CAS 302-01-2

Hydrazine (N2H4)

hydrazine, diamide, diamine

CAS 7757-83-7

Sodium Sulfite (Na2SO3)

sodium sulfite, disodium sulfite, sulfurous acid disodium salt

CAS 7772-98-7

Sodium Thiosulfate (Na2S2O3)

sodium thiosulfate, sodium hyposulfite, hypo

CAS 10043-52-4

Calcium Chloride (CaCl2)

calcium chloride, calcium dichloride, calcium(II) chloride

CAS 7705-08-0

Ferric Chloride (FeCl3)

iron(III) chloride, ferric chloride, iron trichloride

CAS 7758-98-7

Cupric Sulfate (CuSO4)

copper(II) sulfate, cupric sulfate, blue vitriol

CAS 95-47-6

o-Xylene (C8H10)

ortho-xylene, o-xylene, 1,2-dimethylbenzene

CAS 108-38-3

m-Xylene (C8H10)

meta-xylene, m-xylene, 1,3-dimethylbenzene

CAS 106-42-3

p-Xylene (C8H10)

para-xylene, p-xylene, 1,4-dimethylbenzene

CAS 95-50-1

1,2-Dichlorobenzene (C6H4Cl2)

ortho-dichlorobenzene, o-dichlorobenzene, 1,2-dichlorobenzene

CAS 110-16-7

Maleic Acid (C4H4O4)

maleic acid, cis-butenedioic acid, toxilic acid

CAS 110-17-8

Fumaric Acid (C4H4O4)

fumaric acid, trans-butenedioic acid, allomaleic acid

CAS 69-72-7

Salicylic Acid (C7H6O3)

salicylic acid, 2-hydroxybenzoic acid, ortho-hydroxybenzoic acid

CAS 7681-11-0

Potassium Iodide (KI)

potassium iodide, KI, potassium iodide

CAS 109-73-9

Butylamine (C4H11N)

n-butylamine, 1-aminobutane, butan-1-amine

CAS 75-21-8

Ethylene Oxide (C2H4O)

ethylene oxide, oxirane, epoxyethane

CAS 107-98-2

Propylene Glycol Methyl Ether (C4H10O2)

PGME, 1-methoxy-2-propanol, propylene glycol monomethyl ether

CAS 99-87-6

p-Cymene (C10H14)

p-cymene, 4-isopropyltoluene, 1-methyl-4-isopropylbenzene

Our Methodology

Step 1: Data Source

CAS Registry, GHS classifications, PubChem database

Step 2: Verification

Cross-referenced with manufacturer SDS and ASTM test data

Step 3: Update Cycle

Quarterly review with new chemical registrations

Step 4: Standards

CAS Registry, GHS (Rev 9), ASTM test methods

Data Provenance