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W267201

Sigma-Aldrich

4-(4-Methoxyphenyl)-2-butanone

≥98%, FCC, FG

Synonym(s):

raspberry ketone methyl ether, Anisylacetone

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About This Item

Linear Formula:
CH3OC6H4CH2CH2COCH3
CAS Number:
Molecular Weight:
178.23
FEMA Number:
2672
Beilstein/REAXYS Number:
1869592
EC Number:
Council of Europe no.:
163
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.029
NACRES:
NA.21
Organoleptic:
woody; fruity; raspberry; sweet
Grade:
FG
Fragrance grade
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

assay

≥98%

refractive index

n20/D 1.519 (lit.)

bp

152-153 °C/15 mmHg (lit.)

mp

8 °C (lit.)

density

1.046 g/mL at 25 °C (lit.)

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This Item
CLS432045CLS432053CLS432054
manufacturer/tradename

Corning 432057

manufacturer/tradename

Corning 432045

manufacturer/tradename

Corning 432053

manufacturer/tradename

Corning 432054

material

foamed PE

material

foamed PE

material

foamed PE

material

foamed PE

feature

wells 96, Holds 96 x 1 mL tubes

feature

wells 96, Holds 96 x 1.5-2 mL tubes

feature

wells 96, Holds 12 x strip wells

feature

wells 48, Holds 12 x 1.5-2 mL tubes, Holds 6 x strip wells

packaging

pkg of 1

packaging

pkg of 1

packaging

pkg of 1

packaging

pkg of 1

technique(s)

cryopreservation: suitable

technique(s)

cryopreservation: suitable

technique(s)

PCR: suitable, cryopreservation: suitable

technique(s)

PCR: suitable, cryopreservation: suitable

L × W × H

13.2 cm × 8.9 cm × 4.3 cm

L × W × H

25.4 cm × 15.2 cm × 3.8 cm

L × W × H

12.7 cm × 8.6 cm × 2.5 cm

L × W × H

12.7 cm × 8.6 cm × 3.8 cm

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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