![Bicyclo[2.2.1]hept-2-ene 99%](/deepweb/assets/sigmaaldrich/product/structures/270/492/95fd4909-6108-4858-8c94-609b54387149/640/95fd4909-6108-4858-8c94-609b54387149.png)
The product is obtained from an outside supplier. The method of manufacturing for the product is considered proprietary by our supplier.
223190
γ-Terpinene
97%
Sinónimos:
gamma-Terpinene, 1-Isopropyl-4-methyl-1,4-cyclohexadiene, p-Mentha-1,4-diene
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About This Item
Fórmula empírica (notación de Hill):
C10H16
Número de CAS:
Peso molecular:
136.23
Beilstein:
2038347
Número CE:
Número MDL:
Código UNSPSC:
12352100
eCl@ss:
39010915
ID de la sustancia en PubChem:
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
densidad de vapor
4.7 (vs air)
Nivel de calidad
presión de vapor
~0.7 mmHg ( 20 °C)
Ensayo
97%
Formulario
liquid
índice de refracción
n20/D 1.474 (lit.)
bp
182 °C (lit.)
solubilidad
water: soluble 5%, clear, colorless to faintly yellow
densidad
0.85 g/mL at 25 °C (lit.)
cadena SMILES
CC(C)C1=CCC(C)=CC1
InChI
1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,7-8H,5-6H2,1-3H3
Clave InChI
YKFLAYDHMOASIY-UHFFFAOYSA-N
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Descripción general
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Aquatic Chronic 2 - Flam. Liq. 3 - Repr. 2
Código de clase de almacenamiento
3 - Flammable liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
124.9 °F - closed cup
Punto de inflamabilidad (°C)
51.6 °C - closed cup
Equipo de protección personal
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Protocolos
Fast GC analysis of sweet orange essential oil in hexane. Key components identified includes: β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene
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Is there any chance I could find out how you make this substance (gamma terpinene)? I am mostly just curious if you prepare this by a Birch reduction of p-cymene. If this is how you prepare it, I would be able to buy and use this for an isotope study.
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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Trying to prepare concentrations for research and wants which solvent was the product dissolved or is it pure?
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This product is not dissolved in a solvent. It is considered pure/neat γ-Terpinene, at 97% or greater purity.
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223190 gamma terpinene contains , what concentration per ml
1 answer-
This product is supplied as a neat or pure liquid with a density of 0.85 g/mL and a molecular weight of 136.23 g/mol. The minimum purity is 96.5%, thus, the molarity will vary slightly from lot to lot. The molarity can range from 6.0 M (96.5%) to 6.2 M (100%). The lot-specific purity is reported on the Certificate of Analysis.
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