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21989

Sigma-Aldrich

(1S,3S)-trans-4-Carene

technical, ≥85% (sum of enantiomers, GC)

Synonym(s):

(1R,4S)-4,7,7-Trimethylbicyclo[4.1.0]hept-2-ene

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
5208-50-4
Molecular Weight:
136.23
UNSPSC Code:
12352002
PubChem Substance ID:
57647958

grade

technical

Assay

≥85% (sum of enantiomers, GC)

form

liquid

optical activity

[α]20/D −156±3°, neat

refractive index

n20/D 1.471

density

0.856 g/mL at 20 °C (lit.)

SMILES string

C[C@H]1C[C@H]2[C@@H](C=C1)C2(C)C

InChI

1S/C10H16/c1-7-4-5-8-9(6-7)10(8,2)3/h4-5,7-9H,6H2,1-3H3/t7-,8-,9+/m1/s1

InChI key

LGNSZMLHOYDATP-HLTSFMKQSA-N

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

100.4 °F - closed cup

Flash Point(C)

38 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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