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30039

Supelco

对伞花烃

analytical standard

别名:

4-异丙基甲苯, 对异丙基甲苯

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About This Item

线性分子式:
CH3C6H4CH(CH3)2
CAS号:
99-87-6
分子量:
134.22
Beilstein:
1903377
EC號碼:
202-796-7
MDL號碼:
MFCD00008893
分類程式碼代碼:
41116107
PubChem物質ID:
329753413
NACRES:
NA.24

等級

analytical standard

品質等級

100

蒸汽密度

4.62 (vs air)

蒸汽壓力

1.5 mmHg ( 20 °C)
3.7 mmHg ( 37.7 °C)

化驗

≥99.5% (GC)

自燃溫度

817 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

5.6 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.490 (lit.)
n20/D 1.491

bp

176-178 °C (lit.)

密度

0.86 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

形式

neat

SMILES 字串

CC(C)c1ccc(C)cc1

InChI

1S/C10H14/c1-8(2)10-6-4-9(3)5-7-10/h4-8H,1-3H3

InChI 密鑰

HFPZCAJZSCWRBC-UHFFFAOYSA-N

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應用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

其他說明

This compound is commonly found in plants of the genus: thymus

推薦產品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Repr. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

125.6 °F - closed cup

閃點（°C）

52 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCH0770
BCCG4236
BCCG4235
BCCB7812
BCCB4998

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Lydia E H Paul et al.
Inorganic chemistry, 51(2), 1057-1067 (2012-01-10)
The relative affinity of the cationic triangular metallaprism, [(pCH(3)C(6)H(4)Pr(i))(6)Ru(6)(tpt)(2)(dhbq)(3)](6+) ([1](6+)), for various amino acids, ascorbic acid, and glutathione (GSH) has been studied at 37 °C in aqueous solutions at pD 7, using NMR spectroscopy and electrospray ionization mass spectrometry (ESI-MS).
Vanessa Kar-Yan Lo et al.
Journal of the American Chemical Society, 134(18), 7588-7591 (2012-04-26)
Complex [(p-cymene)Ru(η(1)-O(2)CCF(3))(2)(OH(2))] mediated transformation of α-diazoacetamides ArCH(2)N(C(CH(3))(3))C(O)CHN(2) to result in carbene insertion into the primary C-H bond exclusively, with the γ-lactam products being isolated in up to 98% yield. This unexpected reaction is striking in view of the presence of
Natalia Busto et al.
Chemistry, an Asian journal, 7(4), 788-801 (2012-02-07)
The reactions of two diaminotriazine ligands 2,4-diamino-6-(2-pyridyl)-1,3,5-triazine (2-pydaT) and 6-phenyl-2,4-diamino-1,3,5-triazine (PhdaT) with ruthenium-arene precursors led to a new family of ruthenium(II) compounds that were spectroscopically characterized. Four of the complexes were cationic, with the general formula [(η(6)-arene)Ru(κ(2)-N,N-2-pydaT)Cl]X (X=BF(4), TsO; arene=p-cymene:
Lutz Ackermann et al.
Organic letters, 14(8), 2146-2149 (2012-04-13)
The ruthenium(II) carboxylate complex [Ru(O(2)CMes)(2)(p-cymene)] enabled efficient direct arylations of unactivated C-H bonds with easily available, inexpensive phenols. Extraordinary chemoselectivity of the well-defined ruthenium catalyst set the stage for challenging C-H/C-O bond functionalizations to occur under solvent-free conditions as well
Kenichi Ogata et al.
Dalton transactions (Cambridge, England : 2003), 42(7), 2362-2365 (2012-12-14)
A series of 1,2,3-triazol-5-ylidene (tzNHC) complexes of a (p-cymene)ruthenium system was synthesized. The reactivity of the N-bonded and C-bonded aryl groups in the tzNHC ligand was found to be significantly different with respect to intramolecular aromatic C-H bond activation.
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实验方案

Essential Oil on SLB®-5ms

Cinnamoµm Camphor, also known as the camphor tree, is grown in several parts of the world including Japan, Taiwan, and Australia. Camphor, which is used in medicinal and cosmetic preparations, is derived from the leaves and wood of this tree.

GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10

-Cymene; (−)-Menthone; α-Terpineol, natural, ≥96%, FCC, FG; Terpinolene; β-Bourbonene; 1-Octen-3-ol; β-Caryophyllene; Linalool; α-Terpinene; (−)-Menthol

GC Analysis of Spearmint Essential Oil on SLB®-IL59

-Cymene; Linalool; Menthol; α-Terpineol; Menthyl acetate

GC Analysis of Spearmint Essential Oil on SLB®-IL59

-Cymene; Linalool; Menthol; α-Terpineol; Menthyl acetate

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