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Merck
CN

36327

(−)-β-Pinene

reference material

Synonym(s):

(1S,5S)-2(10)-Pinene, (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
18172-67-3
Molecular Weight:
136.23
EC Number:
242-060-2
UNSPSC Code:
41116107
MDL number:
MFCD00001345
Beilstein/REAXYS Number:
2038282

Key Documents

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Product Name

(−)-β-Pinene, reference material

InChI

1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1

InChI key

WTARULDDTDQWMU-IUCAKERBSA-N

SMILES string

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

grade

reference material

assay

≥98.5% (GC)

optical activity

[α]/D -22.0±1.0°, neat

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.477-1.479

bp

164-165 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

shipped in

wet ice

storage temp.

−20°C

Quality Level

200

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General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

102.2 °F - closed cup

flash_point_c

39 °C - closed cup

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCC3215
BCBV3099

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