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8.20254

(±)-Camphene

for synthesis

Synonym(s):

(±)-Camphene, 2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane, 3,3-Dimethyl-2-methylenenorcamphane

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
79-92-5
Molecular Weight:
136.23
UNSPSC Code:
12352002
EC Index Number:
201-234-8
NACRES:
NA.22
MDL number:
MFCD00066603
Assay:
≥90.0% (GC)
Form:
crystals
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vapor pressure

3.99 hPa ( 20 °C)

Quality Level

200

assay

≥90.0% (GC)

form

crystals

autoignition temp.

265 °C

potency

>2500 mg/kg LD50, skin (Rabbit)

pH

5.5 (22 °C in H2O, saturated aqueous solution)

bp

158-159 °C/1013 hPa

mp

42-45 °C

transition temp

flash point 26 °C

density

0.85 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

C21CC(CC2)C(=C)C1(C)C

InChI

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

InChI key

CRPUJAZIXJMDBK-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 90.0 % (a/a)
Assay (GC, Tricyclene): ≤ 10.0 % (a/a)
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

78.8 °F - DIN 51755 Part 1

flash_point_c

26 °C - DIN 51755 Part 1

Certificates of Analysis (COA)

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