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2,3-Dimethylnaphthalene
2,3-Dimethylnaphthalene
$19 - $9333
Product name
2,3-Dimethylnaphthalene
Cas No
581-40-8
MF
C12H12
MW
156.22
EINECS
209-463-5
MDL Number
MFCD00004119
Synonyms
DimethylNaphthalein;2,3-Dimethylnaphthalene,97%;2,3-DIMETHYLNAPHTHALENE 98+%;Guajen;2,3-Dimethylnaphthalene,95%;2,3-Dimethylnaphthaline;NSC 36850;2,3-Dimethylnaphthalene 97%
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aablocks
TRC
AK Scientific
Sigma-Aldrich
TCI Chemical
Biosynth
Chemenu
Crysdot
Usbiological
AHH
Alichem
Labseeker
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Packaging
Price
Product name
aablocks
AA003FHO
1g
$56
2,3-Dimethylnaphthalene
aablocks
AA003FHO
100mg
$19
2,3-Dimethylnaphthalene
aablocks
AA003FHO
250mg
$28
2,3-Dimethylnaphthalene
AHH
MT-10816
250g
$412
2,3-Dimethylnaphthalene
AK Scientific
5238AL
250mg
$67
2,3-Dimethylnaphthalene
AK Scientific
5238AL
1g
$158
2,3-Dimethylnaphthalene
Alichem
581408
500mg
$960.4
2,3-Dimethylnaphthalene
Alichem
581408
1g
$1651.3
2,3-Dimethylnaphthalene
Biosynth
FD13990
1g
$150
2,3-Dimethylnaphthalene
Biosynth
FD13990
25g
$1038.5
2,3-Dimethylnaphthalene
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of
3
Properties
Melting point
103-104 °C (lit.)
Boiling point
269 °C (lit.)
Density
1.0030
refractive index
1.5060
Flash point
265-268°C
form
powder to crystal
color
White to Light yellow to Light orange
Water Solubility
Solubility in toluene (almost transparency). Insoluble in water.
BRN
1852621
Henry's Law Constant
1.6×10
-2
mol/(m
3
Pa) at 25℃, Mackay et al. (2006)
InChI
1S/C12H12/c1-9-7-11-5-3-4-6-12(11)8-10(9)2/h3-8H,1-2H3
InChIKey
WWGUMAYGTYQSGA-UHFFFAOYSA-N
SMILES
Cc1cc2ccccc2cc1C
LogP
4.400
CAS DataBase Reference
581-40-8(CAS DataBase Reference)
EPA Substance Registry System
2,3-Dimethylnaphthalene (581-40-8)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H302:
Harmful if swallowed
Precautionary statements
P264:
Wash hands thoroughly after handling.
P264:
Wash skin thouroughly after handling.
P270:
Do not eat, drink or smoke when using this product.
P301+P312:
IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501:
Dispose of contents/container to..…
Description
It is used in the identification of individual aromatic hydrocarbons in kerosene fraction (b.p. 150-250°).
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Suppliers and manufacturers
J & K SCIENTIFIC LTD.
Alfa Aesar
TCI (Shanghai) Development Co., Ltd.
Energy Chemical
Shanghai Longsheng chemical Co.,Ltd.
Shandong Xiya Chemical Co., Ltd
Tianjin heowns Biochemical Technology Co., Ltd.
Maya High Purity Chemicals
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
TOKYO CHEMICAL INDUSTRY CO., LTD.
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