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W223018

Sigma-Aldrich

D-Camphor

≥97%, FG

Synonym(s):

2-Bornanone, 2-Camphanone

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About This Item

Empirical Formula (Hill Notation):
C10H16O
CAS Number:
Molecular Weight:
152.23
FEMA Number:
2230
EC Number:
Council of Europe no.:
140
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.215
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

vapor density

5.24 (vs air)

vapor pressure

4 mmHg ( 70 °C)

assay

≥97%

form

crystals

optical activity

[α]25/D +44°, c = 10 in ethanol

autoignition temp.

870 °F

expl. lim.

3.5 %

mp

178-182 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

camphoraceous; woody; minty; herbaceous; phenolic; warm

SMILES string

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

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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General description

D-Camphor is a volatile terpenoid that can be used as a flavoring agent and a fragrance ingredient. It has been identified as the major volatile component in the essential oil extracted from the leaves of Blumea balsamifera and Ashe juniper.

signalword

Danger

Hazard Classifications

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

target_organs

Lungs

wgk_germany

WGK 1

flash_point_f

closed cup

flash_point_c

closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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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Camphor (dl) primary reference standard

02070595

Camphor (dl)

(−)-Borneol predominantly endo, 97%

Sigma-Aldrich

139114

(−)-Borneol

(+)-Borneol analytical standard

Supelco

68878

(+)-Borneol

Yannai S
Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 221-221 (2012)
Chemical components in volatile oil from Blumea balsamifera (L.) DC
Bhuiyan MNI, et al.
Bangladesh Journal of Botany, 38(1), 107-109 (2009)
Gas-liquid chromatography of terpenes. Part XVI. The volatile oil of the leaves of Juniperus ashei Buchholz
Rudloff EV
Canadian Journal of Chemistry, 46(5), 679-683 (1968)
Camphor: a chiral starting material in natural product synthesis.
T Money
Natural product reports, 2(3), 253-289 (1985-06-01)
Marcello Trevisani et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(33), 13519-13524 (2007-08-09)
TRPA1 is an excitatory ion channel expressed by a subpopulation of primary afferent somatosensory neurons that contain substance P and calcitonin gene-related peptide. Environmental irritants such as mustard oil, allicin, and acrolein activate TRPA1, causing acute pain, neuropeptide release, and

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