EPA Method 503.1 Aromatic and Alkene Mixture 381 200 µg/mL in Methanol
Product Code
DRE-A50000381ME
CAS Number
28 AnalytesProduct Format
Mixture
Solvent
Methanol
Regulatory Method
EPA Method 503.1
Product Categories
Dr. Ehrenstorfer, Phenol and Aromatic Compound Reference Materials , EPA Methods
Product Type
Native/ParentDocumentation
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Product Information
Analyte Data
Analyte Name
Concentration
CAS Number
Molecular Structure
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CAS Number
Alternate CAS Number
Unlabelled CAS Number
Molecular Formula
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Molecular Weight
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Accurate Mass
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Melting Point
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Appearance/Form
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SMILES
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InChI
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IUPAC
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1,2,3-Trichlorobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H3 Cl3
Molecular Weight
181.45
Accurate Mass
179.93
SMILES
Clc1cccc(Cl)c1Cl
InChI
InChI=1S/C6H3Cl3/c7-4-2-1-3-5(8)6(4)9/h1-3H
IUPAC
1,2,3-trichlorobenzene
1,2,4-Trichlorobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H3 Cl3
Molecular Weight
181.45
Accurate Mass
179.93
SMILES
Clc1ccc(Cl)c(Cl)c1
InChI
InChI=1S/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H
IUPAC
1,2,4-trichlorobenzene
1,2,4-Trimethylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C9 H12
Molecular Weight
120.19
Accurate Mass
120.0939
SMILES
Cc1ccc(C)c(C)c1
InChI
InChI=1S/C9H12/c1-7-4-5-8(2)9(3)6-7/h4-6H,1-3H3
IUPAC
1,2,4-trimethylbenzene
1,2-Dichlorobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H4 Cl2
Molecular Weight
147.00
Accurate Mass
145.969
SMILES
Clc1ccccc1Cl
InChI
InChI=1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H
IUPAC
1,2-dichlorobenzene
1,3,5-Trimethylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C9 H12
Molecular Weight
120.19
Accurate Mass
120.0939
SMILES
Cc1cc(C)cc(C)c1
InChI
InChI=1S/C9H12/c1-7-4-8(2)6-9(3)5-7/h4-6H,1-3H3
IUPAC
1,3,5-trimethylbenzene
1,3-Dichlorobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H4 Cl2
Molecular Weight
147.00
Accurate Mass
145.969
SMILES
Clc1cccc(Cl)c1
InChI
InChI=1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H
IUPAC
1,3-dichlorobenzene
1,4-Dichlorobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H4 Cl2
Molecular Weight
147.00
Accurate Mass
145.969
SMILES
Clc1ccc(Cl)cc1
InChI
InChI=1S/C6H4Cl2/c7-5-1-2-6(8)4-3-5/h1-4H
IUPAC
1,4-dichlorobenzene
2-Chlorotoluene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C7 H7 Cl
Molecular Weight
126.58
Accurate Mass
126.0236
SMILES
Cc1ccccc1Cl
InChI
InChI=1S/C7H7Cl/c1-6-4-2-3-5-7(6)8/h2-5H,1H3
IUPAC
1-chloro-2-methylbenzene
4-Chlorotoluene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C7 H7 Cl
Molecular Weight
126.58
Accurate Mass
126.0236
SMILES
Cc1ccc(Cl)cc1
InChI
InChI=1S/C7H7Cl/c1-6-2-4-7(8)5-3-6/h2-5H,1H3
IUPAC
1-chloro-4-methylbenzene
4-Cymene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C10 H14
Molecular Weight
134.22
Accurate Mass
134.1096
SMILES
CC(C)c1ccc(C)cc1
InChI
InChI=1S/C10H14/c1-8(2)10-6-4-9(3)5-7-10/h4-8H,1-3H3
IUPAC
1-methyl-4-propan-2-ylbenzene
Benzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H6
Molecular Weight
78.11
Accurate Mass
78.047
SMILES
c1ccccc1
InChI
InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H
IUPAC
benzene
Bromobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H5 Br
Molecular Weight
157.01
Accurate Mass
155.9575
SMILES
Brc1ccccc1
InChI
InChI=1S/C6H5Br/c7-6-4-2-1-3-5-6/h1-5H
IUPAC
bromobenzene
Chlorobenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H5 Cl
Molecular Weight
112.56
Accurate Mass
112.008
SMILES
Clc1ccccc1
InChI
InChI=1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H
IUPAC
chlorobenzene
Ethylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 H10
Molecular Weight
106.16
Accurate Mass
106.0783
SMILES
CCc1ccccc1
InChI
InChI=1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3
IUPAC
ethylbenzene
Hexachlorobutadiene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C4 Cl6
Molecular Weight
260.76
Accurate Mass
257.8131
SMILES
ClC(=C(Cl)C(=C(Cl)Cl)Cl)Cl
InChI
InChI=1S/C4Cl6/c5-1(3(7)8)2(6)4(9)10
IUPAC
1,1,2,3,4,4-hexachlorobuta-1,3-diene
Isopropylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C9 H12
Molecular Weight
120.19
Accurate Mass
120.0939
SMILES
CC(C)c1ccccc1
InChI
InChI=1S/C9H12/c1-8(2)9-6-4-3-5-7-9/h3-8H,1-2H3
IUPAC
cumene
m-Xylene (1,3-Dimethylbenzene)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 H10
Molecular Weight
106.16
Accurate Mass
106.0783
SMILES
Cc1cccc(C)c1
InChI
InChI=1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
IUPAC
1,3-xylene
n-Butylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C10 H14
Molecular Weight
134.22
Accurate Mass
134.1096
SMILES
CCCCc1ccccc1
InChI
InChI=1S/C10H14/c1-2-3-7-10-8-5-4-6-9-10/h4-6,8-9H,2-3,7H2,1H3
IUPAC
butylbenzene
Naphthalene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C10 H8
Molecular Weight
128.17
Accurate Mass
128.0626
SMILES
c1ccc2ccccc2c1
InChI
InChI=1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
IUPAC
naphthalene
o-Xylene (1,2-Dimethylbenzene)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8H10
Molecular Weight
106.16
Accurate Mass
106.08
SMILES
CC1=CC=CC=C1C
InChI
InChI=1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
IUPAC
o-xylene
p-Xylene (1,4-Dimethylbenzene)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 H10
Molecular Weight
106.16
Accurate Mass
106.0783
SMILES
Cc1ccc(C)cc1
InChI
InChI=1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
IUPAC
1,4-xylene
Propylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C9 H12
Molecular Weight
120.19
Accurate Mass
120.0939
SMILES
CCCc1ccccc1
InChI
InChI=1S/C9H12/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3
IUPAC
propylbenzene
sec-Butylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C10 H14
Molecular Weight
134.22
Accurate Mass
134.1096
SMILES
CCC(C)c1ccccc1
InChI
InChI=1S/C10H14/c1-3-9(2)10-7-5-4-6-8-10/h4-9H,3H2,1-2H3
IUPAC
butan-2-ylbenzene
Styrene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 H8
Molecular Weight
104.15
Accurate Mass
104.0626
SMILES
C=Cc1ccccc1
InChI
InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
IUPAC
styrene
tert-Butylbenzene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C10 H14
Molecular Weight
134.22
Accurate Mass
134.1096
SMILES
CC(C)(C)c1ccccc1
InChI
InChI=1S/C10H14/c1-10(2,3)9-7-5-4-6-8-9/h4-8H,1-3H3
IUPAC
tert-butylbenzene
Tetrachloroethene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C2 Cl4
Molecular Weight
165.83
Accurate Mass
163.8754
SMILES
ClC(=C(Cl)Cl)Cl
InChI
InChI=1S/C2Cl4/c3-1(4)2(5)6
IUPAC
1,1,2,2-tetrachloroethene
Toluene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C7 H8
Molecular Weight
92.14
Accurate Mass
92.0626
SMILES
Cc1ccccc1
InChI
InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
IUPAC
toluene
Trichloroethene
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C2 H Cl3
Molecular Weight
131.39
Accurate Mass
129.9144
SMILES
ClC=C(Cl)Cl
InChI
InChI=1S/C2HCl3/c3-1-2(4)5/h1H
IUPAC
1,1,2-trichloroethene
Product Data
Storage Temperature
-18°C
Shipping Temperature
+20°C
Country of Origin
UNITED STATES
Product Type
Native/Parent
Product Format
Mixture
Solvent
Methanol
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