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MilliporeSigma

W319503

Sigma-Aldrich

trans-2-Methyl-2-pentenoic acid

≥98%, FCC, FG

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About This Item

Linear Formula:
C2H5CH=C(CH3)CO2H
CAS Number:
Molecular Weight:
114.14
FEMA Number:
3195
EC Number:
Council of Europe no.:
4177
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.055
NACRES:
NA.21
Organoleptic:
jam; acidic; fruity; sour
Grade:
FG
Fragrance grade
Halal
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

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biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC

vapor density

>1 (vs air)

assay

≥98%

refractive index

n20/D 1.46 (lit.)

bp

123-125 °C/30 mmHg (lit.)
123-125 °C/30 mmHg

mp

26-28 °C (lit.)

density

0.979 g/mL at 25 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

jam; acidic; fruity; sour

SMILES string

CC\C=C(/C)C(O)=O

InChI

1S/C6H10O2/c1-3-4-5(2)6(7)8/h4H,3H2,1-2H3,(H,7,8)/b5-4+

InChI key

JJYWRQLLQAKNAD-SNAWJCMRSA-N

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Show Differences

1 of 4

This Item
W316903W420201W269506
organoleptic

jam; acidic; fruity; sour

organoleptic

fruity; sweet

organoleptic

apple; green; fruity

organoleptic

cheesy; acidic; fruity

grade

FG, Halal, Fragrance grade

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

biological source

synthetic

biological source

synthetic

biological source

synthetic

biological source

synthetic

food allergen

no known allergens

food allergen

no known allergens

food allergen

no known allergens

food allergen

no known allergens

agency

follows IFRA guidelines

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines

agency

follows IFRA guidelines, meets purity specifications of JECFA

assay

≥98%

assay

≥98%

assay

≥98%

assay

≥98%

Pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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