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21310

Sigma-Aldrich

(±)-Camphor

purum, synthetic, ≥95.0% (GC)

Synonym(s):

1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one

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About This Item

Empirical Formula (Hill Notation):
C10H16O
CAS Number:
76-22-2
Molecular Weight:
152.23
Beilstein:
1907611
EC Number:
200-945-0
MDL number:
MFCD00074738
UNSPSC Code:
12352100
PubChem Substance ID:
329752137
NACRES:
NA.22

vapor density

5.2 (vs air)

Quality Level

200

vapor pressure

4 mmHg ( 70 °C)

grade

purum

Assay

≥95.0% (GC)

quality

synthetic

expl. lim.

3.5 %

impurities

≤0.5% water

bp

204 °C (lit.)

mp

175-177 °C (lit.)

solubility

ethanol: soluble 1 g/10 mL, clear, colorless
water: soluble

functional group

ketone

SMILES string

[H][C@](CC1=O)(CC2)C(C)(C)[C@]12C

InChI

1S/C10H16O/c1-9(2)7-4-5-10(9,3)8(11)6-7/h7H,4-6H2,1-3H3/t7-,10+/m1/s1

InChI key

DSSYKIVIOFKYAU-XCBNKYQSSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 2 Inhalation

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flash Point(F)

147.9 °F - closed cup

Flash Point(C)

64.4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

21310-250G-F:4548173931456
21310-BULK-F:
21310-50G-F:4548173931463
21310-VAR-F:
21310-1KG-F:4548173931449

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Certificates of Analysis (COA)

Lot/Batch Number
STBL3625
STBL1283
STBK8466
STBK2791
STBK7072

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Highly diastereoselective synthesis of new optically active aminoalcohols in one step from (+)-camphor and (-)-fenchone.
Genov M, et al.
Tetrahedron Asymmetry, 8(11), 1869-1876 (1997)
Planer nano-graphenes from camphor by CVD.
Somani PR, et al.
Chemical Physics Letters, 430(1), 56-59 (2006)
Tamera J Corte et al.
American journal of respiratory and critical care medicine, 190(2), 208-217 (2014-06-18)
Pulmonary hypertension (PH) associated with fibrotic idiopathic interstitial pneumonia (IIP; idiopathic pulmonary fibrosis and nonspecific interstitial pneumonia) confers important additional morbidity and mortality. To evaluate the safety and clinical efficacy of the dual endothelin-1 receptor antagonist bosentan in this patient
Haoxing Xu et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 25(39), 8924-8937 (2005-09-30)
Camphor is a naturally occurring compound that is used as a major active ingredient of balms and liniments supplied as topical analgesics. Despite its long history of common medical use, the underlying molecular mechanism of camphor action is not understood.
Dong-Bin Dang et al.
Chemical communications (Cambridge, England), 49(22), 2243-2245 (2013-02-12)
A series of 3D homochiral manganese-lanthanide frameworks have been synthesized based on chiral camphoric acid. In the heterometallic features, D-camphoric acids are unprecedentedly embedded in three coordination modes.
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Chromatograms

suitable for GC

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