W364703

3-Methyl-2-buten-1-ol

≥98%, FG

• Synonym(s): 3,3-Dimethylallyl alcohol, Prenol
• Linear Formula: (CH₃)₂C=CHCH₂OH
• CAS Number: 556-82-1
• Molecular Weight: 86.13
• FEMA Number: 3647
• Beilstein: 1633479
• EC Number: 209-141-4
• Council of Europe no.: 4163
• MDL number: MFCD00002916
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901829
• Flavis number: 2.109
• NACRES: NA.21
• grade: FG; Kosher
• biological source: synthetic
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 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.

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H226,H302 + H332,H314,H335
• Precautionary Statements: 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 Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 124.7 °F - closed cup
• Flash Point(C): 51.5 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves