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Merck
CN
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安全信息

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 号:
202-796-7
MDL编号:
MFCD00008893
UNSPSC代码:
41116107
PubChem化学物质编号:
329753413
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

4.62 (vs air)

蒸汽压

1.5 mmHg ( 20 °C)
3.7 mmHg ( 37.7 °C)

方案

≥99.5% (GC)

自燃温度

817 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

5.6 %

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

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

沸点

176-178 °C (lit.)

密度

0.86 g/mL at 25 °C (lit.)

应用

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

包装形式

neat

SMILES字符串

CC(C)c1ccc(C)cc1

InChI

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

InChI key

HFPZCAJZSCWRBC-UHFFFAOYSA-N

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相关类别

应用

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

其他说明

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

推荐产品

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.

警示用语：

Danger

危险分类

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

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

125.6 °F - closed cup

闪点(°C)

52 °C - closed cup

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM8291
BCCL4640
BCCH0770
BCCG4236
BCCG4235

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Gerd Ludwig et al.
Journal of inorganic biochemistry, 113, 77-82 (2012-06-16)
Reactions of ω-diphenylphosphino-functionalized alkyl phenyl sulfides Ph(2)P(CH(2))(n)SPh (n=1, L1; 2, L2; 3, L3), sulfoxides Ph(2)P(CH(2))(n)S(O)Ph (n=1, L4; 2, L5; 3, L6) and sulfones Ph(2)P(CH(2))(n)S(O)(2)Ph (n=1, L7; 2, L8; 3, L9) with the dinuclear chlorido bridged ruthenium(II) complex [{Ru(η(6)-p-cymene)Cl(2)}(2)] afforded mononuclear
Rajenahally V Jagadeesh et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(51), 14375-14379 (2011-11-25)
An easily accessible in situ catalyst composed of [{RuCl(2)(p-cymene)}(2)] and terpyridine has been developed for the selective transfer hydrogenation of aromatic nitro and azo compounds. The procedure is general and the selectivity of the catalyst has been demonstrated by applying
Marek Kuzma et al.
Dalton transactions (Cambridge, England : 2003), 42(14), 5174-5182 (2013-02-14)
Asymmetric transfer hydrogenation (ATH) of cyclic imines using [RuCl(η(6)-p-cymene)TsDPEN] (TsDPEN = N-tosyl-1,2-diphenylethylenediamine) was tested with various aliphatic (secondary, tertiary) and aromatic amines employed in the HCOOH-base hydrogen donor mixture. Significant differences in reaction rates and stereoselectivity were observed, which pointed
Taruna Singh et al.
Inorganic chemistry, 51(1), 157-169 (2011-12-14)
[(η(6)-C(10)H(14))RuCl(μ-Cl)](2) (η(6)-C(10)H(14) = η(6)-p-cymene) was subjected to a bridge-splitting reaction with N,N',N''-triarylguanidines, (ArNH)(2)C═NAr, in toluene at ambient temperature to afford [(η(6)-C(10)H(14))RuCl{κ(2)(N,N')((ArN)(2)C-N(H)Ar)}] (Ar = C(6)H(4)Me-4 (1), C(6)H(4)(OMe)-2 (2), C(6)H(4)Me-2 (3), and C(6)H(3)Me(2)-2,4 (4)) in high yield with a view aimed at
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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