| water |
| Links: | 🌍 Wikipedia, 📏 NIST, 📖 PubMed |
| CAS RN: | [7732-18-5] |
| Formula: | H2O; 18.02 g/mol
|
| InChiKey: | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| SMILES: | O |
 |
| Density: | 0.998 g/mL |
| Molar volume: | 18.1 mL/mol |
| Refractive index: | 1.333 |
| Molecular refractive power: | 3.71 mL/mol |
| Dielectric constant: | 80.10 |
| Dipole moment: | 1.87 D |
| Melting point: | 0 °C |
| Boiling point: | 100 °C |
| Vapour pressure: | 18 Torr |
| Surface tension: | 72.80 dyn/cm |
| Viscosity: | 1.00 cP |
| Critical temperature: | 374 °C |
| Critical pressure: | 218.1 atm |
| Critical volume: | 57.20 ml/mol |
| Evaporation rate (butyl acetate): | 0.4 |
| Solubility in water: | 100 % w/w |
| Solubility of water: | 100 % w/w |
| Log10 partition octanol / water: | -1.38 |
| Snyder P': | 10.2 |
| Snyder X: | Xe: 0.4 Xd: 0.4 Xn: 0.3 |
| Dimroth ET: | 63.1 |
| Hansen solubility parameter: | δd: 7.6 (cal/mL)½ δp: 7.8 (cal/mL)½ δh: 20.7 (cal/mL)½ |
100g dissolves:
733g chloroacetic acid; 678.2g cyanamide; 481g 2,3,3-trichloroprop-2-enoic acid; 433g 2,2,2-trichloroethane-1,1-diol; 432g triethylsulfonium iodide; 383g 2-(3-methylbutyl)propanedioic acid; 378.8g N-methylaniline hydrochloride; 369.2g dimethylamine hydrochloride; 322g malonic acid; 285g 1-methyl-1-phenylurea; 250g cocaine hydrochloride; 247g ethylmalonic acid; 233g propylmalonic acid; 212g methylpropanedioic acid; 208g citric acid hydrate; 203.9g sucrose; 181g 2-oxalobenzoic acid; 177g pentanedioic acid; 165g malonic acid; 153.3g ethyl carbamate; 139.44g (R,R)-tartaric acid; 103g 1,3-dihydroxybenzene; 100g antipyrine; 97.5g acetamide; 81.32g hexamethylenetetramine; 79g urea; 77.9g 2-butylpropanedioic acid; 66.6g hyoscine hydrobromide; 62.5g 1,2,3-trihydroxybenzene; 61.5g erythritol; 51g glycine; 51g methylbutanedioic acid; 45.1g 1,2-dihydroxybenzene; 44.9g morphine acetate; 35.3g 2-butanone; 30g 1,3-diaminobenzene; 29.2g 2-methylpropanoic acid; 25.12g myo-inositol; 24.4g 4-methylaniline; 23.7g (S)-mandelic acid; 23g succinimide; 22.8g butanoic acid; 22.5g 2-butanol; 21.7g lactose; 18.9g 2-hydroxy-2-phenylacetic acid; 18.6g rac-tartaric acid; 17.71g D-mannitol; 17.5g homatropine hydrobromide; 16.6g triethylamine; 16.47g L-alanine; 16g propanal; 15.46g 2,4-pentanedione; 12.3g butanedinitrile; 12.2g phenylhydrazine; 11.6g congo red; 10.7g propanenitrile; 10g ethyl formate; 10g 2-methylpropanoic anhydride; 9.6g colchicine; 9.1g thiourea; 9.05g phenol; 9g 2-methyl-1-propanol; 8.53g ethyl acetate; 8.5g vesuvin; 8.34g 3-iodopropanoic acid; 7.4g succinic acid; 7.2g 1,4-dihydroxybenzene; 6.18g methyl oxalate; 5.9g N-allylthiourea; 5.81g morphine hydrochloride; 5.67g cyclohexanol; 5g methyl propanoate; 4.8g 3-pentanone; 4.8g 2-acetoxybenzoic acid; 4.36g methylene blue; 4.16g salicin; 3.7g 1,4-diaminobenzene; 3.7g aniline; 3.6g butyric anhydride; 3.5g pentanoic acid; 3.2g bromine; 2.81g andromedotoxin; 2.81g andromedotoxin; 2.7g 2,2,3-trichlorobutane-1,1-diol; 2.6g pentanol; 2.53g apomorphine hydrochloride; 2.45g 2-methylphenol; 2.408g (-)-3-hydroxy-2-phenylpropanoic acid; 2.2g L-leucine; 2.19g 3-nitrophenol; 2.18g 3-methylphenol; 2.14g 1,3-dinitrobenzene; 2.1g propyl formate; 2.09g 3-nitrophthalic acid; 2g dichloromethane; 1.975g 3-hydroxy-2-phenylpropanoic acid; 1.94g 4-methylphenol; 1.89g 2-methoxyphenol; 1.83g coniine; 1.74g benzylurea; 1.7g methyl butanoate; 1.7g propyl acetate; 1.7g ethyl propanoate; 1.67g phenylacetic acid; 1.64g phenylacetic acid; 1.5g 2-methylaniline; 1.46g caffeine; 1.45g 2,4,6-trinitrophenol; 1.44g hexanedioic acid; 1.419g iodomethane; 1.38g physostigmine salicylate; 1.34g 4-nitrophenol; 1.32g 1,4-dinitrobenzene; 1.16g 3,4,5-trihydroxybenzoic acid; 1.148g dibromomethane; 1.13g benzene-1,3,5-triol dihydrate; 1.11g 2,4,6-trinitrophenol; 1g 2-methylpropyl formate; 0.967g 4-nitro-1,3-benzenedicarboxylic acid; 0.967g 4-chloro-3-nitrobenzoic acid; 0.914g bromoethane; 0.9g 3-hydroxybenzoic acid; 0.895g (2Z)-3-phenylprop-2-enoic acid; 0.882g 2-fluorobenzoic acid; 0.84g codeine; 0.83g aloin; 0.8g camphoric acid; 0.8g camphoric acid; 0.7812g 3-methylbenzenesulfonamide; 0.762g (2Z)-3-phenylprop-2-enoic acid; 0.75g 3-phenylpropionic acid; 0.741g 4-bromo-3-nitrobenzoic acid; 0.738g 2-nitrobenzoic acid; 0.712g trichloromethane; 0.712g trichloromethane; 0.7g 3-hydroxybenzoic acid; 0.7g allantoin; 0.7g 3-phenylpropionic acid; 0.688g (2Z)-3-phenylprop-2-enoic acid; 0.67g 3-aminobenzoic acid; 0.625g 5,5-diethylbarbituric acid; 0.6194g phthalic anhydride; 0.6g propyl propanoate; 0.54g phthalic acid; 0.54g acetanilide; 0.526g ethyl 2-ethylbutanoylcarbamate; 0.52g theophylline; 0.519g 2-aminobenzoic acid; 0.5g 4-hydroxybenzoic acid; 0.5g 2-methylpropyl acetate; 0.5g ethyl butanoate; 0.44g 4-hydroxybenzoic acid; 0.42g N-benzoylglycine; 0.41g ethyl N-(3-methylbutyl)carbamate; 0.4g saccharin; 0.39325g (Z)-2-bromo-3-phenylprop-2-enoic acid; 0.368g benzoic acid; 0.355g hyoscyamine; 0.341g 3-nitrobenzoic acid; 0.333g novocain; 0.318g 2-bromopropane; 0.3156g 4-methylbenzenesulfonamide; 0.31g trional; 0.308g 3-fluorobenzoic acid; 0.307g (4-methylphenyl)urea; 0.305g 2-chloropropane; 0.3g benzaldehyde; 0.3g 3-methylbutyl formate; 0.29g benzoic acid; 0.272g 1-chloropropane; 0.2613g ethylmorphine; 0.26g cholesterol; 0.251g (2-methylphenyl)urea; 0.25g 2-acetoxybenzoic acid; 0.245g 1-bromopropane; 0.241g heptanoic acid; 0.24g 1-phenyl-2-thiourea; 0.2316g 2-nitrobenzaldehyde; 0.225g 2-chlorobenzoic acid; 0.2225g 4-hydroxyazobenzene; 0.222g nonanedioic acid; 0.222g atropine; 0.22g sulfonal; 0.22g 5-nitro-1,3-benzenedicarboxylic acid; 0.217g carbon disulfide; 0.216g 2-nitro-1,3-benzenedicarboxylic acid; 0.212g 1-phenyl-2-thiourea; 0.21g 1,2-dinitrobenzene; 0.2087g 2-chlorobenzoic acid; 0.208g ethylmorphine; 0.208g 2-nitrophenol; 0.201g cyclohexanecarboxylic acid; 0.2g pentyl acetate; 0.2g 3-methylbutyl acetate; 0.19g 4'-methoxyacetanilide; 0.187g N-(propan-2-ylideneamino)aniline; 0.185g 2-bromobenzoic acid; 0.18g tetronal; 0.18g 2-hydroxybenzoic acid; 0.173g ethyl 3-methylbutanoate; 0.167g 3-nitroaniline; 0.1625g 3-nitrobenzaldehyde; 0.1624g 2-methylbenzenesulfonamide; 0.16g octanedioic acid; 0.157g 5-nitro-1,3-benzenedicarboxylic acid hydrate; 0.143g ethyl 2-ethylpentanoylcarbamate; 0.14g 2-iodopropane; 0.14g cocaine; 0.125g 2-nitroaniline; 0.125g tribromomethane; 0.12g ethyne; 0.12g methyl 2-hydroxybenzoate; 0.1198g 2,4,5-trimethylaniline; 0.118g 2-methylbenzoic acid; 0.11g d-camphor; 0.107g 4-fluorobenzoic acid; 0.107g 1-iodopropane; 0.1g pentyl propanoate; 0.1g octadecanoic acid; 0.098g 3-methylbenzoic acid; 0.0952g 2-iodobenzoic acid; 0.088g 3-hydroxy-4-isopropyltoluene; 0.082g benzene; 0.08g 4-nitroaniline; 0.08g tetrachloromethane; 0.0766g 4'-ethoxyacetanilide; 0.074g methyl 2-hydroxybenzoate; 0.074g 2-naphthol; 0.06g pentyl butanoate; 0.06g phthalimide; 0.057g quinine; 0.057g veratridine; 0.0563g brucine; 0.05255g (Z)-3-bromo-3-phenylprop-2-enoic acid; 0.0525g 1,3-dinitrobenzene; 0.0506g quinine; 0.05g diazoaminobenzene; 0.0495g (2E)-3-phenylprop-2-enoic acid; 0.047g 2-chloro-3-nitrobenzoic acid; 0.045g 3-chlorobenzoic acid; 0.0402g 3-bromobenzoic acid; 0.04g bis(4-dimethylaminophenyl)methanone; 0.04g ethyl 2-propylpentanoylcarbamate; 0.035g 4-methylbenzoic acid; 0.034g octadecanoic acid; 0.033g hydroxyacetic acid; 0.033g hydrastinine; 0.033g 2-bromo-3-nitrobenzoic acid; 0.032g ethyl 2-propylhexanoylcarbamate; 0.031g aconitine; 0.0305g theobromine; 0.03g azobenzene; 0.03g rosaniline; 0.03g benzoin; 0.03g diphenylamine; 0.0288g morphine; 0.0283g morphine; 0.028g 4-nitrobenzoic acid; 0.02565g iodine; 0.0255g cinchonidine; 0.0254g morphine; 0.0239g cinchonine; 0.0226g 4-methoxybenzoic acid; 0.0225g methyl orange; 0.021g chrysarobin; 0.021g ethyl N-heptylcarbamate; 0.021g 2,4,6-trinitrotoluene; 0.021g cinchonidine; 0.0204g 2,3,4,5-tetraiodopyrrole; 0.0202g quinidine; 0.02g santonin; 0.02g methyl orange; 0.02g quinidine; 0.0175g phenolphthalein; 0.016g N,N-dimethyl-4-phenyldiazenylaniline; 0.01519g 4-isopropylbenzoic acid; 0.015g phenyl 2-hydroxybenzoate; 0.014g 1,2-dinitrobenzene; 0.0131g cinchonine; 0.013g benzene-1,3-dicarboxylic acid; 0.0125g strychnine; 0.0116g 3-iodobenzoic acid; 0.0106g iodoform; 0.01g piperine; 0.01g coumarin; 0.0093g 4-chlorobenzoic acid; 0.008g ethyl 2-butylhexanoylcarbamate; 0.0066g argon; 0.006g 7,9-dihydro-3H-purine-2,6,8-trione; 0.0056g 4-bromobenzoic acid; 0.005g fluorescein; 0.00445g noscapine; 0.003g naphthalene; 0.0027g 4-iodobenzoic acid; 0.0006g 1,2-dihydroxy-9,10-anthracenedione; 0.00035g 1-hydroxyanthracene-9,10-dione; 0.000158g dantron; 0.00011g 2-hydroxyanthracene-9,10-dione; 0.00003g 2,6-dihydroxyanthracene-9,10-dione; 0.0000285g 1,5-dihydroxyanthracene-9,10-dione; 0.0000012g 1,4-dihydroxyanthraquinone |
1g dissolves in:
0.39g triethylamine; 2.50g 2-butanol; 3.58g phenol; 6.25g 2-methyl-1-propanol; 8.87g cyclohexanol; 9.43g pentanoic acid; 11.49g butanedinitrile; 12.66g propanenitrile; 32.57g ethyl acetate; 121.65g trichloromethane; 442.48g trichloromethane |
| Specific heat capacity: | 18.0 cal/molK |
| Latent heat of fusion: | 1,432 cal/mol |