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Safety Information

W290238

Sigma-Aldrich

(1R)-(+)-α-Pinene

97%, FG

Synonym(s):

(+)-α-Pinene, (1R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene, (1R,5R)-2-Pinene

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
7785-70-8
Molecular Weight:
136.23
FEMA Number:
2902
Beilstein:
2038653
EC Number:
232-087-8
Council of Europe no.:
2113
MDL number:
MFCD00001346
UNSPSC Code:
12164502
PubChem Substance ID:
24901385
Flavis number:
1.004
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012

Assay

97%

optical activity

[α]20/D +42°, neat

autoignition temp.

491 °F

refractive index

n20/D 1.465 (lit.)

bp

155-156 °C (lit.)

mp

−62 °C (lit.)

density

0.858 g/mL at 20 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

α-pinene and β-pinene

Organoleptic

woody; camphoraceous; pine

SMILES string

CC1=CC[C@@H]2C[C@H]1C2(C)C

InChI

1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1

InChI key

GRWFGVWFFZKLTI-RKDXNWHRSA-N

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General description

(1R)-(+)- α-Pinene is a volatile monoterpene mainly found in the essential oil of aromatic plants.

Signal Word

Danger

Hazard Statements

H226,H304,H315,H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Insecticidal properties of essential plant oils against the mosquito Culex pipiens molestus (Diptera: Culicidae).
Traboulsi AF, et al.
Pest Management Science, 58(5), 491-495 (2002)
Antimicrobial agents from plants: antibacterial activity of plant volatile oils.
Dorman HJD & Deans SG
Journal of Applied Microbiology, 88(2), 308-316 (2000)

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