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Merck

74158

Supelco

正十九烷

analytical standard

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About This Item

线性分子式:
CH3(CH2)17CH3
CAS号:
分子量:
268.52
Beilstein:
1742892
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

9.27 (vs air)

蒸汽壓力

1 mmHg ( 133.2 °C)

化驗

≥99.5% (GC)

自燃溫度

446 °F

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

bp

330 °C (lit.)

mp

30-34 °C (lit.)
32-34 °C

密度

0.786 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

CCCCCCCCCCCCCCCCCCC

InChI

1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3

InChI 密鑰

LQERIDTXQFOHKA-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.

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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

212.0 °F - closed cup

閃點(°C)

100 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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其他客户在看

C Pidgeon et al.
Analytical biochemistry, 181(1), 28-32 (1989-08-15)
Quantitating the lipid content in organic lipid solutions and extracted membrane preparations is described. Fourier transform infrared analysis of thin films using perdeuterated nonadecane as an internal standard permitted quantitation with greater than 95% accuracy.
Stefano Colazza et al.
Die Naturwissenschaften, 96(8), 975-981 (2009-05-21)
Chemical footprints left behind by true bugs are perceived as contact kairomones by scelionid egg parasitoids. Female wasps encountering a contaminated artificial substrate display a characteristic arrestment posture, holding the body motionless and antennating the surface. In the system Nezara
Abdiwahab A Musse et al.
The Journal of biological chemistry, 281(2), 885-895 (2005-11-22)
Helix 1 of the membrane-associated closed state of the colicin E1 channel domain was studied by site-directed fluorescence labeling where bimane was covalently attached to a single cysteine residue in each mutant protein. A number of fluorescence properties of the
Stefano Colazza et al.
Journal of chemical ecology, 33(7), 1405-1420 (2007-05-18)
Contact kairomones from adult southern green stink bugs, Nezara viridula (L.) (Heteroptera: Pentatomidae) that elicit foraging behavior of the egg parasitoid Trissolcus basalis (Wollaston) were investigated in laboratory experiments. Chemical residues from tarsi and scutella of N. viridula induced foraging
Daniela Lo Giudice et al.
Journal of chemical ecology, 37(6), 622-628 (2011-05-07)
Egg parasitoids are able to find their hosts by exploiting their chemical footprints as host location cues. In nature, the apolar epicuticular wax layer of plants that consists of several classes of hydrocarbons serves as the substrate that retains these

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