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Isobutyric acid structure, CAS 79-31-2

Isobutyric acid

CAS Number79-31-2

Synonyms2-Methylpropionic acid; α-methylpropionic acid; MFCD00002658; isobutanoic acid; 2-methyl-propionic acid; a-Methylpropionic acid; Isopropyl formic acid; 4-02-00-00843 (Beilstein Handbook Reference); Isobutyric acid; α-methylpropanoic acid; 2-Methylpropanoic acid; isopropylformic acid; propane-2-carboxylic acid; a-Methylpropanoic acid; 2-methyl-propanoic acid; iso-Butyric Acid; EINECS 201-195-7

Molecular Formula(CH3)2CHCO2H

Molecular Weight88.11

Purity99%

Density1.0±0.1 g/cm3

Boiling Point153-154 °C (lit.)

Melting Point−47 °C (lit.)

Flash Point

Appearanceliquid

EINECS201-195-7

MSDSChineseEnglish

Symbol3

Signal WordWarning

Cat. No.: 2A-9014676 Purity: 99%
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Quality Control of [ 79-31-2 ] Purity: 99% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number79-31-2
Catalog No.2A-9014676
Chinese Name异丁酸
Synonyms2-Methylpropionic acid; α-methylpropionic acid; MFCD00002658; isobutanoic acid; 2-methyl-propionic acid; a-Methylpropionic acid; Isopropyl formic acid; 4-02-00-00843 (Beilstein Handbook Reference); Isobutyric acid; α-methylpropanoic acid; 2-Methylpropanoic acid; isopropylformic acid; propane-2-carboxylic acid; a-Methylpropanoic acid; 2-methyl-propanoic acid; iso-Butyric Acid; EINECS 201-195-7
Molecular Formula(CH3)2CHCO2H
Molecular Weight88.11
Purity99
Density1.0±0.1 g/cm3
Boiling Point153-154 °C (lit.)
Melting Point−47 °C (lit.)
Appearanceliquid
Water Solubility210 g/L (20 ºC)
Storage ConditionStorage precautions: Store in a cool, ventilated w
PackagingIII
EINECS201-195-7
HTC2915600000
PubChem ID24895944
MDL NumberMFCD00002658
SMILESCC(C)C(O)=O
InChI1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChI KeyKQNPFQTWMSNSAP-UHFFFAOYSA-N
Beilstein/REAXYS635770
NACRES CodeNA.22
UNSPSC12352100
Hazard Symbols3
MSDSmsds/14676_1_79_31_2.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 5.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
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