(-)-Bornan-2-on
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- CAS-Nr.
- 464-48-2
- Bezeichnung:
- (-)-Bornan-2-on
- Englisch Name:
- (-)-CAMPHOR
- Synonyma:
- Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-, (1S)-;CAMPHORE;(-)-Alcanfor;(1S)-(-)-Camphor 95%;(1S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one;[1S,4S,(-)]-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one;NSC 26351;(1S)-CAMPHOR;1-(-)CAMPHOR;(-)-Alcanfor
- CBNumber:
- CB3141094
- Summenformel:
- C10H16O
- Molgewicht:
- 152.23
- MOL-Datei:
- 464-48-2.mol
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(-)-Bornan-2-on Eigenschaften
- Schmelzpunkt:
- 177-179 °C(lit.)
- Siedepunkt:
- 204 °C(lit.)
- alpha
- -44.8° (20/D)(EtOH)
- Dichte
- 0.990
- Dampfdichte
- 5.24 (vs air)
- Dampfdruck
- 4 mm Hg ( 70 °C)
- Brechungsindex
- -44 ° (C=20, EtOH)
- Flammpunkt:
- 148 °F
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- DMF: 30 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2)(1:2): 0.33 mg/ml
- Aggregatzustand
- Adhering Crystals or Crystalline Powder
- Farbe
- White to yellow
- Wichte
- 0.9853 (18℃)
- Geruch (Odor)
- at 10.00 % in dipropylene glycol. camphor
- Geruchsart
- camphoreous
- Optische Aktivit?t
- [α]20/D 43°, c = 10 in ethanol
- Explosionsgrenze
- 0.6-4.5%(V)
- Wasserl?slichkeit
- Soluble in water. (0.34 g/L) at 20°C
- Merck
- 14,1732
- BRN
- 4291747
- Stabilit?t:
- Stable. Incompatible with strong reducing agents, strong oxidizing agents, chlorinated solvents. Protect from direct sunlight.
- InChIKey
- DSSYKIVIOFKYAU-OIBJUYFYSA-N
- LogP
- 2.089 (est)
- CAS Datenbank
- 464-48-2(CAS DataBase Reference)
- EPA chemische Informationen
- l-Camphor (464-48-2)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
F,Xi |
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| R-S?tze: |
11-36/37/38 |
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| S-S?tze: |
16-26 |
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| RIDADR |
UN 2717 4.1/PG 3 |
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| WGK Germany |
1 |
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| RTECS-Nr. |
EX1250000 |
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| Selbstentzündungstemperatur |
870 °F |
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| TSCA |
Yes |
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| HazardClass |
4.1 |
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| PackingGroup |
III |
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| HS Code |
29142910 |
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| Bildanzeige (GHS) |
 
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H228 |
Entzündbarer Feststoff. |
Entzündbare Feststoffe |
Kategorie 1 |
Achtung
Warnung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210, P240,P241, P280, P370+P378 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P210 |
Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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(-)-Bornan-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
white crystals
Verwenden
(1S)-(-)-Camphor is used as chiral intermediate and chiral auxiliary precursor. It is used in the synthesis of high-potency sweeteners. It acts as catalytic agent and petrochemical additive.
Definition
ChEBI: The S-enantiomer of camphor.
Allgemeine Beschreibung
Colorless or white crystals. Fragrant and penetrating odor. Slightly bitter and cooling taste. Odor index at 68°F: 40. Flash point 149°F. Burns with a bright, smoky flame. Sublimes appreciably at room temperature and pressure; 14% sublimes within 60 minutes at 176°F and 12 mm Hg.
Air & Water Reaktionen
Flammable. Slightly water soluble.
Reaktivit?t anzeigen
(-)-CAMPHOR may be sensitive to heat and direct sunlight. Incompatible with strong oxidizing agents, strong reducing agents and chlorinated solvents. Also incompatible with potassium permanganate. Salts of any kind should not be added to (-)-CAMPHOR in water. Reacts violently with chromic anhydride .
Brandgefahr
(-)-CAMPHOR is flammable.
l?uterung methode
Crystallise it from EtOH, 50% EtOH/water, MeOH, or pet ether or from glacial acetic acid by addition of water. It can be sublimed (50o/14mm) and also fractionally crystallised from its own melt. It is steam volatile. It should be stored in tight containers as it is appreciably volatile at room temperature. The solubility is 0.1% (H2O), 100% (EtOH), 173% (Et2O) and 300%
(-)-Bornan-2-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Bicyclo[2.2.1]heptan-2-ol, 1,7,7-trimethyl-, (1S,4S)- (9CI)
Bicyclo[2.2.1]heptane-2-thione, 1,7,7-trimethyl-, (1S,4S)-
(1S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-onoxim
1,7,7-trimethylbicyclo[[]2.2.1]heptan-2-ol, exo-(±)
(1S-endo)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol
Downstream Produkte
(-)-Bornan-2-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 219)Lieferanten
464-48-2((-)-Bornan-2-on)Verwandte Suche:
- (1s,4s)-(-)-campho
- 7,7-trimethyl-(1s)-bicyclo(2.2.1)heptan-2-on
- 7,7-trimethyl-(1s)-bicyclo[2.2.1]heptan-2-on
- Camphor, (1S,4S)-(-)-
- Camphor, l-, (-)-
- Levo-(-)-camphor
- S-(-)-camphor
- CAMPHOR, -(1S)-(-)-
- (-)-L-CAMPHOR
- (1S)-()-Camphor,()-Camphor, (1S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
- L(-)-CaMphor, tech. 10GR
- (1S)-(-)-CAMPHOR FOR SYNTHESIS
- L-(-)-CAMPHOR
- L-(-)-2-KETO-1,7,7-TRIMETHYLNORCAMPHANONE
- L-(-)-2-CAMPHANONE
- L-(-)-1,7,7-TRIMETHYLBICYCLO[2.2.1]HEPTAN-2-ONE
- (1S)-(-)-CAMPHOR
- (1S)-CAMPHOR
- (1S)-1,7,7-TRIMETHYLBICYCLO[2.2.1]HEPTAN-2-ONE
- 1-(-)CAMPHOR
- CAMPHOR DAB 8
- (-)-CAMPHOR, STANDARD FOR GC
- (-)-Camphor=Kampfer
- L-(-)-Camphor,99%
- (1S)-(-)-Camphor,99%
- L(-)-Camphor, tech.
- Bicyclo2.2.1heptan-2-one, 1,7,7-trimethyl-, (1S,4S)-
- CAMPHOR, (-)-(RG)
- (1S,4S)-(-)-Camphor
- Camphor, (1S,4S)-(-)- (8CI)
- NSC 26351
- (-)-Camphor, (1S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
- Camphor Camphor
- (-)-Camphor >
- (-)-Alcanfor
- CAMPHORE
- (1S)-(-)-Camphor 95%
- Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-, (1S)-
- (1S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
- [1S,4S,(-)]-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
- (-)-Alcanfor
- C10945300 L-Camphor
- (-)-CAMPHOR, 10 mM in DMSO
- 464-48-2
- 464-48-4
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