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ChemicalBook >> CAS DataBase List >> Isobutyl 2-butenoate

Isobutyl 2-butenoate

Isobutyl 2-butenoate price.
  • $42 - $6951.48
  • Product name: Isobutyl 2-butenoate
  • CAS: 589-66-2
  • MF: C8H14O2
  • MW: 142.2
  • EINECS:209-658-5
  • MDL Number:MFCD00036651
  • Synonyms:CROTONIC ACID ISOBUTYL ESTER;ISOBUTYL 2-BUTENOATE;ISOBUTYL CROTONATE;ISOBUTYL TRANS-2-BUTENOATE;FEMA 3432;2-BUTENOIC ACID ISOBUYL ESTER;2-Butenoicacid,2-methylpropylester ;Crotonic Acid Isobutyl Ester Isobutyl 2-Butenoate 2-Butenoic Acid Isobuyl Ester
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • TCI Chemical
Package
  • 25mL
  • 100G
  • 1KG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079140
  • Product descriptionCROTONIC ACID ISOBUTYL ESTER 95.00%
  • Packaging1KG
  • Price$6951.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079140
  • Product descriptionCROTONIC ACID ISOBUTYL ESTER 95.00%
  • Packaging100G
  • Price$2515.24
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC1295
  • Product descriptionIsobutyl Crotonate >98.0%(GC)
  • Packaging25mL
  • Price$42
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0079140 CROTONIC ACID ISOBUTYL ESTER 95.00% 1KG $6951.48 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079140 CROTONIC ACID ISOBUTYL ESTER 95.00% 100G $2515.24 2021-12-16 Buy
TCI Chemical C1295 Isobutyl Crotonate >98.0%(GC) 25mL $42 2024-03-01 Buy

Properties

Boiling point :171 °C(lit.)
Density :0.89 g/mL at 25 °C(lit.)
refractive index :n20/D 1.428(lit.)
FEMA :3432 | ISOBUTYL 2-BUTENOATE
Flash point :131 °F
form :clear liquid
Specific Gravity :0.89
color :Colorless to Almost colorless
Odor :at 100.00 %. fruity dry tropical rummy ripe green pear (caramellic is the long drydown)
Odor Type :fruity
JECFA Number :1206
LogP :2.73
CAS DataBase Reference :589-66-2(CAS DataBase Reference)
NIST Chemistry Reference :2-Butenoic acid, 2-methylpropyl ester(589-66-2)
EPA Substance Registry System :2-Butenoic acid, 2-methylpropyl ester (589-66-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

Isobutyl 2-butenoate has a fruity flavor. It may be prepared by heating the corresponding acid and alcohol with sulfuric acid.

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