W366706
二苯醚
≥99%, FG
别名:
联苯醚, 苯醚
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关于此项目
线性分子式:
(C6H5)2O
化学文摘社编号:
分子量:
170.21
FEMA Number:
3667
Council of Europe no.:
2201
UNSPSC Code:
12164502
PubChem Substance ID:
NACRES:
NA.21
EC Number:
202-981-2
Flavis number:
4.035
MDL number:
Beilstein/REAXYS Number:
1364620
Organoleptic:
geranium; green
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
二苯醚, ≥99%, FG
SMILES string
O(c1ccccc1)c2ccccc2
InChI
1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
InChI key
USIUVYZYUHIAEV-UHFFFAOYSA-N
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 110
vapor density
>5.86 (25 °C, vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
≥99%
form
solid or liquid
autoignition temp.
1144 °F
expl. lim.
1.5 %
refractive index
n20/D 1.579 (lit.)
bp
259 °C (lit.)
mp
25-27 °C (lit.)
density
1.073 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
geranium; green
Gene Information
human ... TTR(7276)
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General description
Diphenyl ether is used as a flavor additive in tobacco products such as bidi cigarettes.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
239.0 °F - closed cup
flash_point_c
115 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Quantification of flavor-related compounds in the unburned contents of bidi and clove cigarettes.
Stanfill SB, et al.
Journal of Agricultural and Food Chemistry, 54(22), 8580-8588 (2006)
Quantitation of ten flavor compounds in unburned tobacco products.
Lisko JG, et al.
Analytical Methods : Advancing Methods and Applications, 6(13), 4698-4704 (2014)
Ariana Beste et al.
The Journal of organic chemistry, 74(7), 2837-2841 (2009-03-06)
Lignin is an abundant natural resource that is a potential source of valuable chemicals. Improved understanding of the pyrolysis of lignin occurs through the study of model compounds for which phenethyl phenyl ether (PhCH(2)CH(2)OPh, PPE) is the simplest example representing
Ge-Fei Hao et al.
Journal of computer-aided molecular design, 25(3), 213-222 (2011-01-25)
Protoporphyrinogen oxidase (PPO, EC 1.3.3.4), which has been identified as a significant target for a great family of herbicides with diverse chemical structures, is the last common enzyme responsible for the seventh step in the biosynthetic pathway to heme and
Tony Ly et al.
Analytical chemistry, 80(13), 5059-5064 (2008-05-24)
Selective noncovalent adduct protein probing (SNAPP) mass spectrometry was recently developed to study solution-phase conformations of proteins by exploiting the specific affinity between 18-crown-6 ether (18C6) and lysine side chains. To obtain more detailed information about protein tertiary structure, a
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