44178
正十二烷基苯
analytical standard
别名:
十二烷基苯
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关于此项目
线性分子式:
C6H5(CH2)11CH3
化学文摘社编号:
分子量:
246.43
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-591-8
Beilstein/REAXYS Number:
1909107
MDL number:
InChI key
KWKXNDCHNDYVRT-UHFFFAOYSA-N
InChI
1S/C18H30/c1-2-3-4-5-6-7-8-9-10-12-15-18-16-13-11-14-17-18/h11,13-14,16-17H,2-10,12,15H2,1H3
SMILES string
CCCCCCCCCCCCc1ccccc1
grade
analytical standard
assay
≥99.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.482 (lit.), n20/D 1.482
bp
185-188 °C/15 mmHg (lit.), 331 °C (lit.)
mp
3 °C (lit.)
density
0.856 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
Quality Level
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
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.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
ppe
Eyeshields, Gloves
C Ruffo et al.
Ecotoxicology and environmental safety, 8(3), 275-279 (1984-06-01)
Pyridine and nitrilotriacetic acid sodium salt as models of soluble compounds and linear dodecylbenzene, branched dodecylbenzene, and stearic acid as models of insoluble compounds were compared for their biodegradability in three tests: the ODCE modified test and the Sturm and
Studies of the carcinogenesis and tumorigenesis of skin applications of dodecylbenzene on hairless mice.
C B Assogne
British journal of industrial medicine, 47(5), 356-358 (1990-05-01)
Ding-xi Cheng et al.
Guang pu xue yu guang pu fen xi = Guang pu, 27(1), 104-107 (2007-03-30)
There is a self-polymerization equilibrium system between the cation of the fluorescent dye-safranine T and its dimer. In the presence of appropriate amounts of anionic surfactant SDBS, the above mentioned equilibrium can be adjusted by a quantitative addition of protein
J Campos-García et al.
Applied and environmental microbiology, 65(8), 3730-3734 (1999-07-31)
Pseudomonas aeruginosa W51D is able to grow by using branched-chain dodecylbenzene sulfonates (B-DBS) or the terpenic alcohol citronellol as a sole source of carbon. A mutant derived from this strain (W51M1) is unable to degrade citronellol but still grows on
S K Clausen et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 38(11), 1065-1074 (2000-10-19)
The sodium salts of representatives of anionic surfactants, dodecylbenzene sulfonate (SDBS), dodecyl sulfate (SDS) and coconut oil fatty acids, and a nonionic surfactant, dodecyl alcohol ethoxylate, were studied for adjuvant effect on the production of specific IgE antibodies in mice.
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