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W364703

3-Methyl-2-buten-1-ol

Name: 3-Methyl-2-buten-1-ol
Brand: ALDRICH

≥98%, FG

Synonym(s):

3,3-Dimethylallyl alcohol, Prenol

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About This Item

Linear Formula:

(CH₃)₂C=CHCH₂OH

CAS Number:

556-82-1

Molecular Weight:

86.13

FEMA Number:

3647

Council of Europe no.:

4163

UNSPSC Code:

12164502

PubChem Substance ID:

24901829

Flavis number:

2.109

EC Number:

209-141-4

NACRES:

NA.21

MDL number:

MFCD00002916

Beilstein/REAXYS Number:

1633479

Organoleptic:

green; fruity

Grade:

FG, Kosher

Biological source:

synthetic

Food allergen:

no known allergens

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Properties

biological source

synthetic

Quality Level

300, 400

grade

FG, Kosher

reg. compliance

EU Regulation 1334/2008 & 872/2012

vapor pressure

1.4 mmHg ( 20 °C)

assay

≥98%

expl. lim.

16.3 %

refractive index

n20/D 1.443 (lit.)

bp

140 °C (lit.)

density

0.848 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

green; fruity

SMILES string

C\C(C)=C\CO

InChI

1S/C5H10O/c1-5(2)3-4-6/h3,6H,4H2,1-2H3

InChI key

ASUAYTHWZCLXAN-UHFFFAOYSA-N

Description

General description

Methyl-2-buten-1-ol is one of the key volatile aroma components of pepino fruit and daffodil flowers. It is used as a fragrance ingredient in fragrances cosmetics, and household cleaners and detergents.

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pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H226,H302 + H332,H314,H335

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

124.7 °F - closed cup

flash_point_c

51.5 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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