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90656

17α(H),21β(H)-藿烷溶液

Name: 17α(H),21β(H)-藿烷 溶液
Brand: SIAL

0.1 mg/mL in isooctane, analytical standard

别名:

α-Hopan

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关于此项目

经验公式（希尔记法）:

C₃₀H₅₂

化学文摘社编号:

13849-96-2

分子量:

412.73

NACRES:

NA.24

PubChem Substance ID:

329769939

UNSPSC Code:

85151701

EC Number:

208-759-1

MDL number:

MFCD16660343

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grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

concentration

0.1 mg/mL in isooctane

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

single component solution

storage temp.

−20°C

SMILES string

CC(C)[C@H]1CC[C@@]2(C)[C@@H]1CC[C@]3(C)[C@@H]2CC[C@@H]4[C@@]5(C)CCCC(C)(C)[C@@H]5CC[C@@]34C

InChI

1S/C30H52/c1-20(2)21-12-17-27(5)22(21)13-18-29(7)24(27)10-11-25-28(6)16-9-15-26(3,4)23(28)14-19-30(25,29)8/h20-25H,9-19H2,1-8H3/t21-,22-,23+,24-,25-,27+,28+,29-,30-/m1/s1

InChI key

ZRLNBWWGLOPJIC-SUWMKODTSA-N

Application

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

pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

hcodes

H225,H304,H315,H336,H410

pcodes

P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

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

法规信息

危险化学品

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Vogesella alkaliphila sp. nov., isolated from an alkaline soil, and emended description of the genus Vogesella.

Y Subhash et al.

International journal of systematic and evolutionary microbiology, 63(Pt 6), 2338-2343 (2012-11-28)

Strain JC141(T) was isolated from an alkaline soil (pH 8.8) at Mau, Uttar Pradesh, India. Colonies were blue with a metallic sheen; cells stained Gram-negative, and were oxidase- and catalase-positive, but chitinase-negative. Major fatty acids were C16:1ω7c/C16:1ω6c, C16:0 and C18:0

Effective rate constants and uptake coefficients for the reactions of organic molecular markers (n-alkanes, hopanes, and steranes) in motor oil and diesel primary organic aerosols with hydroxyl radicals.

Andrew T Lambe et al.

Environmental science & technology, 43(23), 8794-8800 (2009-12-01)

Hydroxyl radical (OH) uptake by organic aerosols, followed by heterogeneous oxidation, happens nearly at the collision frequency. Oxidation complicates the use of organic molecular markers such as hopanes for source apportionment, since receptor models assume markers are stable during transport.

Salinicoccus halitifaciens sp. nov., a novel bacterium participating in halite formation.

Chintalapati Venkata Ramana et al.

Antonie van Leeuwenhoek, 103(4), 885-898 (2013-01-12)

Strain JC90(T) was isolated from a soda lake in Lonar, India. Strain JC90(T) maintains its external pH to 8.5 and participates in halite formation. Based on 16S rRNA gene sequence similarity studies, strain JC90(T) was found to belong to the

NMR spectral assignment of 2α- and 3β-methylhopanes and evidence for boat conformation in D ring of 17α(H),21α(H)-hopanes.

Geir Kildahl-Andersen et al.

Magnetic resonance in chemistry : MRC, 48(12), 951-954 (2010-10-01)

The full (1)H and (13)C NMR chemical shift assignment of 2α-methyl-17α(H),21β(H)-hopane is presented. This compound is formed in mature sediments from biogenic sources of 2β-methyl-17β(H),21β(H)-hopanoids, which include several cyanobacteria. In addition, full (1)H and (13)C NMR chemical shift data of

Association of biomarkers of systemic inflammation with organic components and source tracers in quasi-ultrafine particles.

Ralph J Delfino et al.

Environmental health perspectives, 118(6), 756-762 (2010-02-04)

Evidence is needed regarding the air pollutant components and their sources responsible for associations between particle mass concentrations and human cardiovascular outcomes. We previously found associations between circulating biomarkers of inflammation and mass concentrations of quasi-ultrafine particles <or= 0.25 microm

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商品

Hopane Reference Standards for use as Petrochemical Biomarkers in Oil Field Remediation and Spill Analysis

We provide high-quality, relevant hopane reference standards to be used as biomarkers for petrochemical oil field remediation and spill analysis.

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货号	GTIN
90656-1ML	04061833247167

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