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02070595

Campher (dl)

primary reference standard

Synonym(e):

(±)-Campher, 1,7,7-Trimethylbicyclo[2.2.1]heptan-2-on, Kampfer

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About This Item

Empirische Formel (Hill-System):
C10H16O
CAS-Nummer:
76-22-2
Molekulargewicht:
152.23
Beilstein:
1907611
EG-Nummer:
200-945-0
MDL-Nummer:
MFCD00074738
UNSPSC-Code:
85151701
PubChem Substanz-ID:
329747385
NACRES:
NA.24

Qualität

primary reference standard

Dampfdichte

5.2 (vs air)

Dampfdruck

4 mmHg ( 70 °C)

Haltbarkeit

limited shelf life, expiry date on the label

Expl.-Gr.

3.5 %

Hersteller/Markenname

HWI

bp

204 °C (lit.)

mp (Schmelzpunkt)

175-177 °C (lit.)

Anwendung(en)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

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

InChIKey

DSSYKIVIOFKYAU-XCBNKYQSSA-N

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Allgemeine Beschreibung

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Anwendung

Reference Standard in the analysis of herbal medicinal products

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flammpunkt (°F)

147.9 °F - closed cup

Flammpunkt (°C)

64.4 °C - closed cup

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
HWI00167-5
HWI00167-4
HWI00167-3
HWI00167-2
HWI00167

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Campher 96%

Sigma-Aldrich

148075

Campher

Karnosin-Säure Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2208

Karnosin-Säure

Methylsalicylat Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1214

Methylsalicylat

(1R)-(+)-Kampfer 98%

Sigma-Aldrich

857300

(1R)-(+)-Kampfer

D-Campher ≥97%, FG

Sigma-Aldrich

W223018

D-Campher

(+)-Borneol analytical standard

Supelco

68878

(+)-Borneol

(1S)-(−)-Kampfer 95%

Sigma-Aldrich

C352

(1S)-(−)-Kampfer

Yali V Zhang et al.
Nature neuroscience, 16(10), 1468-1476 (2013-09-10)
Animals tend to reject bitter foods. However, long-term exposure to some unpalatable tastants increases acceptance of these foods. Here we show that dietary exposure to an unappealing but safe additive, camphor, caused the fruit fly Drosophila melanogaster to decrease camphor
I Jiménez-Díaz et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 936, 80-87 (2013-09-06)
UV-filters are widely used in many personal care products and cosmetics. Recent studies indicate that some organic UV-filters can accumulate in biota and act as endocrine disruptors, but there are few studies on the occurrence and fate of these compounds
Skrollan Stockinger et al.
Journal of chromatography. A, 1269, 346-351 (2012-08-23)
Novel 3-(perfluoroalkanoyl)-(1R)-camphorate nickel complexes immobilized to poly(dimethylsiloxane) phases are presented. Immobilized 3-(perfluoroalkanoyl)-(1R)-camphorate nickel complexes with a trifluoromethyl (CF(3); nickel(II)-bis[(1R,4S)-3-trifluoromethanoyl-10-propylenoxycamphor]-polysiloxane Ni(tfpc)(2)@PS) and a heptafluoropropyl-substituent (C(3)F(7); nickel(II)-bis[(1R,4S)-3-heptafluorobutanoyl-10-propylenoxycamphor]-polysiloxane Ni(hfpc)(2)@PS) were synthesized, characterized and immobilized to polysiloxane. Ni(hfpc)(2)@PS was immobilized with a selector content
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.
Hiroyuki Yamashita et al.
Pharmaceutical research, 30(1), 70-80 (2012-08-22)
Although a number of studies have reported that cocrystals can form by heating a physical mixture of two components, details surrounding heat-induced cocrystal formation remain unclear. Here, we attempted to clarify the thermal behavior of a physical mixture and cocrystal
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