Isobutyl propionate

Suppliers

Names

[ CAS No. ]:
540-42-1

[ Name ]:
Isobutyl propionate

[Synonym ]:
EINECS 208-746-0
Isobutyl propionate
MFCD00009307
Propanoic acid, 2-methylpropyl ester
Propionic Acid Isobutyl Ester
2-methylpropyl propanoate

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
135.1±8.0 °C at 760 mmHg

[ Melting Point ]:
−71 °C(lit.)

[ Molecular Formula ]:
C7H14O2

[ Molecular Weight ]:
130.185

[ Flash Point ]:
26.1±0.0 °C

[ Exact Mass ]:
130.099380

[ PSA ]:
26.30000

[ LogP ]:
2.12

[ Vapour Pressure ]:
7.9±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.404

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF4930000
CHEMICAL NAME :
Propionic acid, isobutyl ester
CAS REGISTRY NUMBER :
540-42-1
BEILSTEIN REFERENCE NO. :
1745554
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H14-O2
MOLECULAR WEIGHT :
130.21
WISWESSER LINE NOTATION :
2VO1Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5599 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16

[ RIDADR ]:
UN 2394 3/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
UF4930000

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2915509000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • isobutanol
  • Isobutyl acrylate
  • carbon monoxide
  • Propionic anhydride
  • Propanoyl chloride

DownStream

  • 1-Propanol
  • 2-Methyl-3-pentanone
  • isobutanol
  • Isobutyraldehyde
  • 3-Pentanone
  • 2,4-dimethyl-3-pentanone
  • propionitrile
  • Propionamide
  • tert-Butyl acetate
  • Isobutyl acetate

Customs

[ HS Code ]: 2915509000

[ Summary ]:
2915509000 propionic acid, its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Articles

Mosciano, G.

Perfum. Flavor. 2nd ed., 24 , 51, (1999)

Catalysis by heteropoly compounds. XXII. Reactions of esters and esterification catalyzed by heteropolyacids in a homogeneous liquid-phase effects of the central atom of heteropolyanions having tungsten as the addenda atom.

J. Catal. 143(2) , 437-448, (1993)


More Articles

Related Compounds

  • Isobutyl furyl propionate
  • isobutyl (R)-2-(methoxymethoxy)propionate
  • isobutyl 2-(2,4-dichlorophenoxy)propionate
  • isobutyl (-)-2-(4-chloro-2-methylphenoxy)propionate
  • isobutyl 2-(4-chloro-2-methylphenoxy)propionate
  • Isobutyl (1)-2-(4-chloro-2-methylphenoxy)propionate
  • 2-chloro-N-[2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]ethyl]benzamide
  • 2-phenyl-N-[2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]ethyl]acetamide
  • 4-nitro-N-(1-phenylpropyl)benzenesulfonamide
  • 2-(m-tolyl)-N-[2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]ethyl]acetamide
  • 2-phenoxy-N-[2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]ethyl]acetamide
  • N-[2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]ethyl]naphthalene-2-carboxamide
  • (E)-3-phenyl-N-[2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]ethyl]prop-2-enamide
  • N-[2-[[5-(4-fluorophenyl)-1H-imidazol-2-yl]sulfanyl]ethyl]furan-2-carboxamide
  • 4-fluoro-N-[2-[[5-(4-fluorophenyl)-1H-imidazol-2-yl]sulfanyl]ethyl]benzamide
  • 5-(2-Mercaptoethyl)-4-methylthiazole
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