Acetic acid

  • Identifiers

    CAS mumber
    64-19-7

    Molecular formula
    C2H4O2

    SMILES
    CC(=O)O

    Retention indicies (RI)

    • Carbowax: 1435.0

  • Properties

    XLogP3-AA
    -0.2 Well soluble in ETH, DPG, PG

    Molecular weight
    60.05 g/mol

    Melting points

    • 61.9 °F (NTP, 1992)
    • 16.6 °C
    • 16.635 °C
    • 16.6 °C
    • 16.7 °C
    • 62 °F
    • 62 °F

    Boiling points

    • 244 °F at 760 mmHg (NTP, 1992)
    • 117.9 °C
    • 117.9 °C
    • 118 °C
    • 244 °F
    • 244 °F

    Flash points

    • 104 °F (NTP, 1992)
    • The Guide from the Emergency Response Guidebook is for "acetic acid, glacial." 39 °C
    • 103 °F (39 °C) Closed cup
    • 112 °F (open cup); 104 °F (closed cup)
    • 39 °C c.c.
    • 103 °F
    • 103 °F

    Solubilities

    • greater than or equal to 100 mg/mL at 73 °F (NTP, 1992)
    • 1000000 mg/L (at 25 °C)
    • Miscible with water
    • Miscible with ethanol, ethyl ether, acetone, benzene; soluble in carbon tetrachloride, carbon disulfide
    • Miscible with glycerol; insoluble in carbon disulfide
    • 1000.0 mg/mL
    • Solubility in water: miscible
    • miscible with water, alcohol, and glycerrin
    • Miscible

  • Synonyms

    • acetic acid
    • ethanoic acid
    • 64-19-7
    • Acetic acid glacial
    • Ethylic acid
    • Vinegar acid
    • Acetic acid, glacial
    • Glacial acetic acid
    • Methanecarboxylic acid
    • Essigsaeure
    • Acide acetique
    • Pyroligneous acid
    • Vinegar
    • Azijnzuur
    • Aceticum acidum
    • Acido acetico
    • Octowy kwas
    • Aci-jel
    • HOAc
    • ethoic acid
    • Kyselina octova
    • Orthoacetic acid
    • AcOH
    • Azijnzuur [Dutch]
    • Ethanoic acid monomer
    • Acetic
    • Essigsaeure [German]
    • Caswell No. 003
    • Otic Tridesilon
    • Octowy kwas [Polish]
    • Acetic acid (natural)
    • Acide acetique [French]
    • Acido acetico [Italian]
    • FEMA No. 2006
    • Kyselina octova [Czech]
    • MeCOOH
    • Acetic acid-17O2
    • Otic Domeboro
    • Acidum aceticum glaciale
    • Acidum aceticum
    • CH3-COOH
    • acetic acid-
    • CH3CO2H
    • UN2789
    • UN2790
    • EPA Pesticide Chemical Code 044001
    • NSC 132953
    • NSC-132953
    • NSC-406306
    • BRN 0506007
    • Acetic acid, diluted
    • INS NO.260
    • Acetic acid [JAN]
    • DTXSID5024394
    • MeCO2H
    • CHEBI:15366
    • AI3-02394
    • CH3COOH
    • INS-260
    • Q40Q9N063P
    • E-260
    • MFCD00036152
    • 10.Methanecarboxylic acid
    • CHEMBL539
    • NSC-111201
    • NSC-112209
    • NSC-115870
    • NSC-127175
    • Acetic acid-2-13C,d4
    • INS No. 260
    • DTXCID304394
    • E 260
    • Acetic-13C2 acid (8CI,9CI)
    • Ethanoat
    • Shotgun
    • Acetic acid, of a concentration of more than 10 per cent, by weight, of acetic acid
    • C2:0
    • acetyl alcohol
    • Orlex
    • Vosol
    • WLN: QV1
    • ACETIC ACID (MART.)
    • ACETIC ACID [MART.]
    • Acetic acid, >=99.7%
    • aceticacid
    • FEMA Number 2006
    • ACETIC-13C2-2-D3 ACID, 97 ATOM % 13C, 97 ATOM % D
    • Acetic acid, ACS reagent, >=99.7%
    • ACY
    • HSDB 40
    • CCRIS 5952
    • methane carboxylic acid
    • EINECS 200-580-7
    • Acetic acid 0.25% in plastic container
    • Essigsaure
    • Ethylate
    • acetic aicd
    • acetic-acid
    • Glacial acetate
    • acetic cid
    • actic acid
    • UNII-Q40Q9N063P
    • acetic -acid
    • Distilled vinegar
    • Methanecarboxylate
    • Acetic acid, glacial [USP:JAN]
    • Acetic acid,glacial
    • Carboxymethyl radical
    • Acetic acid, p.a.
    • Vinegar (Salt/Mix)
    • HOOCCH3
    • Acetic acid LC/MS Grade
    • ACETIC ACID [II]
    • ACETIC ACID [MI]
    • Acetic acid, ACS reagent
    • bmse000191
    • bmse000817
    • bmse000857
    • Otic Domeboro (Salt/Mix)
    • ACETIC-1-13C-2-D3 ACID-1 H (D)
    • EC 200-580-7
    • Acetic acid (JP18/NF)
    • ACETIC ACID [FHFI]
    • Acetic Acid [for LC-MS]
    • Acetic Acid-13C2, D3
    • ACETIC ACID [VANDF]
    • NCIOpen2_000659
    • NCIOpen2_000682
1 3

Botanical

Name CAS Botanical Proportion
Aristolochia asclepiadifolia root Aristolochia asclepiadifolia, fam. Aristolochiaceae 0.9%
Blackcurrant bud 1 68606-81-5 Ribes nigrum L., fam. Grossulariaceae 0.01%
Carrot seed (France) 1 8015-88-1 Daucus carota L., fam. Apiaceae (Umbelliferae) 0.01%
Myrtle leaf (Morocco) 1 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.02%
Truffle, black (Perigord) Tuber melanosporum, fam. Ascomycetae 0.1%
Apple flower Malus arnoldiana (Rehd) Sarg. var. Redgold, fam. Rosaceae 0.01%
Rose (Turkey) 3 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.07%
Vanilla 1 8024-06-4 Vanilla fragrans Ames (V. planifolia Andrews), fam. Orchidaceae 0.5%
Cornmint (Mentha arvensis) (India) 3 Shivalik 68917-18-0 Mentha arvensis (L.) var. piperascens Malinv., fam. Lamiaceae (Labiatae) 0.02%
Agarwood smoke 1 Aquilaria agallocha Roxb., fam. Thymelaeaceae 3.97%
Agarwood smoke 2 Aquilaria agallocha Roxb., fam. Thymelaeaceae 2.76%
Cassia, bark (China) 2 8007-80-5 Cinnamomum cassia Blume, fam. Lauraceae 0.01%
Heteromorpha trifoliata Heteromorpha trifoliata (Wendl.) Eckl. & Zey., fam.Apiaceae (Umbelliferae) 0.1%
Cymbopogon khasianus (India) Cymbopogon khasianus (Munro ex Hack.) Bor, fam. Poaceae (Gramineae) 0.2%
Fagraea berteriana flower Fagraea berteriana A. Gray ex Benth., fam. Potaliaceae 2.28%
Zizyphus jujuba fruit (Malaysia) Zizyphus jujuba Mill. var. inermis, fam. Rhamnaceae 0.01%
Jasmine rose absolute (India) Gardenia jasminoides Ellis, fam. Rubiaceae 0.22%
Narcissus tazetta (var. chinensis) 8023-75-4 Narcissus tazetta L., var. chinensis, fam. Amaryllidaceae 0.04%
Tamarind 3 fruit Tamarindus indica L., fam. Leguminosae 0.2%
Phalaenopsis schilleriana headspace Phalaenopsis schilleriana Rehb. f., fam. Orchidaceae 0.4%
Phalaenopsis equestris headspace Phalaenopsis equestris Rehb. f., fam. Orchidaceae 4.3%
Phalaenopsis veichiana headspace Phalaenopsis veitchiana, fam. Orchidaceae 1.6%
Spearmint, scotch (Japan) Mentha gracilis Sole, fam. Lamiaceae (Labiatae) 0.07%
Olibanum, African (Oman) 8016-36-2 Boswellia frereana Birdwood, fam. Burseraceae 0.1%
Colocasia esculenta (Taro) Colocasia esculenta (L.) Schott, fam. Araceae 0.1%
Psidium cattleianum fruit (R‚union Island) Psidium cattleianum Sabine, fam. Myrtaceae 1.3%
Kewda (India) Pandanus fascicularis Lam., var. fascilarris, fam. Pandanaceae 0.01%
Samurai orchid (Neofinetia) Neofinetia falcata, fam. Orchidaceae 0.01%
Rosemary (Japan) 8000-25-7 Rosmarinus officinalis L., fam. Lamiaceae (Labiatae) 0.02%
Chicory root, roasted 2 68650-43-1 Cichorium intybus L., fam. Asteraceae (Compositae) 0.13%
Carob bean powder 2a raw 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.2%
Carob bean powder 2b roasted 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.2%
Cordia nitida fruit Cordia nitida Vahl., fam. Borraginaceae 2.7%
Aeollanthus suaveolens 1a flowering Aeollanthus suaveolens Mart. ex Spreng., fam. Lamiaceae (Labiatae) 0.06%
Aeollanthus suaveolens 1b vegetative Aeollanthus suaveolens Mart. ex Spreng., fam. Lamiaceae (Labiatae) 0.1%
Pineapple pulp Ananas comosus (L.) Merr., fam. Bromeliaceae 1.39%
Soursop, fruit Annona muricata L., fam. Annonaceae 0.1%
Rocket leaf 1 Eruca sativa L., fam. Brassicaceae 0.01%
Rocket leaf 2 headspace Eruca sativa L., fam. Brassicaceae 0.1%
Geneps fruit (Cuba) Melicocca bijuga L., fam. Sapindaceae 1.6%
Baga fruit Annona glabra L., fam. Annonaceae 0.01%
Soursop, wild fruit Annona montana Macf., fam. Annonaceae 0.1%
Mango (Cameroon) headspace of ripe fruit 90063-86-0 Mangifera indica L., fam. Anacardiaceae 0.04%
Papaya (Cameroon) headspace of ripe fruit Carica papaya L., 0.04%