CAS 108-38-3: m-Xylene

Description: m-Xylene, also known as meta-xylene, is an aromatic hydrocarbon with the chemical formula C8H10. It is one of the three isomers of xylene, the others being o-xylene and p-xylene. m-Xylene is a colorless, flammable liquid with a sweet odor, commonly found in petroleum and coal tar. It has a boiling point of approximately 139°C and a melting point of about -25°C. This compound is less soluble in water but highly soluble in organic solvents. m-Xylene is primarily used as a solvent in various industrial applications, including paint thinners, varnishes, and adhesives. It also serves as an intermediate in the production of other chemicals, such as phthalic anhydride and isophthalic acid. Exposure to m-xylene can occur through inhalation, skin contact, or ingestion, and it may pose health risks, including respiratory irritation and central nervous system effects. Proper handling and safety measures are essential when working with this substance to minimize potential hazards.

Formula: C₈H₁₀

InChI: InChI=1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3

InChI key: InChIKey=IVSZLXZYQVIEFR-UHFFFAOYSA-N

SMILES: C=1C=C(C=C(C1)C)C

Synonyms:

• 1,3-Dimethyl-Benzen
• 1,3-Dimethylbenzene
• 1,3-Xylene
• 1,3-Xylol
• 3-Methyltoluene
• 3-Xylene
• Benzene,1,3-dimethyl-
• M-Xileno
• Meta-Xylene
• Nsc 61769
• Xylene, M-
• m-Dimethylbenzene
• m-Methyltoluene
• m-Xylol
• m-Xylene

VOC Mixture 617 1000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 106-42-3 106-46-7 107-06-2 108-38-3108-88-3 108-90-7 127-18-4 156-59-2 156-60-5 67-66-3 71-43-2 75-09-2 78-87-5 79-01-6 95-47-6 95-50-1 98-82-8

• Color and Shape: Mixture

GB 50325-2010 VOC Mixture 126 1000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 106-42-3 108-38-3108-88-3 1120-21-4 123-86-4 71-43-2 95-47-6

• Color and Shape: Mixture

VOC Mixture 35 1000 µg/mL in Dimethyl sulfoxide

CAS: 106-42-3 108-38-3108-88-3 109-66-0 109-99-9 110-54-3 142-82-5 56-23-5 64-17-5 67-63-0 67-64-1 67-66-3 71-43-2 75-05-8 95-47-6

• Formula: C₂H₃N
• Color and Shape: Mixture
• Molecular weight: 41.05

Washington Residual Solvent Mixture 1.1 4-10000 µg/mL in N,N-Dimethylacetamide

CAS: 100-41-4 106-42-3 108-38-3108-88-3 141-78-6 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 71-43-2 75-09-2 95-47-6

• Formula: C₃H₆O
• Color and Shape: Mixture
• Molecular weight: 58.08

Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin

CAS: 100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3108-88-3 109-66-0 109-99-9 110-54-3 110-71-4 110-80-5 110-82-7 110-86-1 123-91-1 126-33-0 127-19-5 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-68-5 68-12-2 71-23-8 71-36-3 71-41-0 71-43-2 74-98-6 75-05-8 75-09-2 75-28-5 75-83-2 78-78-4 78-92-2 78-93-3 79-29-8 95-47-6 96-14-0 98-82-8

• Formula: C₄H₁₀O₂
• Color and Shape: Mixture
• Molecular weight: 90.12

VOA Mixture 398 200 µg/mL in Methanol:Water 9:1

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 108-10-1 108-38-3108-86-1 108-87-2 108-88-3 108-90-7 109-99-9 110-57-6 110-82-7 120-82-1 124-48-1 127-18-4 135-98-8 141-78-6 142-28-9 156-59-2 156-60-5 1634-04-4 541-73-1 544-10-5 56-23-5 563-58-6 591-78-6 594-20-7 60-29-7 630-20-6 67-64-1 67-66-3 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-09-2 75-15-0 75-25-2 75-27-4 75-34-3 75-35-4 75-43-4 76-01-7 76-13-1 78-87-5 78-93-3 79-00-5 79-01-6 79-20-9 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 97-63-2 98-06-6 98-82-8 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

EPA Method 524.3 0051 Ultimix Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 108-20-3 108-38-3108-67-8 108-86-1 108-88-3 108-90-7 109-69-3 109-99-9 120-82-1 124-48-1 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 1634-04-4 541-73-1 56-23-5 563-58-6 60-29-7 630-20-6 637-92-3 67-66-3 67-72-1 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-09-2 75-15-0 75-25-2 75-27-4 75-34-3 75-35-4 75-65-0 76-01-7 78-87-5 79-00-5 79-01-6 79-20-9 79-34-5 87-61-6 87-68-3 91-20-3 919-94-8 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 97-63-2 98-06-6 98-82-8 99-87-6 994-05-8

• Color and Shape: Mixture

GB 50325-2020 TVOC Mixture 266 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 104-76-7 106-42-3 108-38-3108-88-3 110-54-3 111-66-0 111-84-2 1120-21-4 123-86-4 544-76-3 629-59-4 71-43-2 79-01-6 95-47-6

• Color and Shape: Mixture

California Solvent Mixture Version 2 1000 µg/mL in Triacetin Second Source

CAS: 100-41-4 106-42-3 106-97-8 107-06-2 107-21-1 107-83-5 108-21-4 108-38-3108-88-3 109-66-0 109-99-9 110-54-3 110-71-4 110-80-5 110-82-7 110-86-1 123-91-1 126-33-0 127-19-5 141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 67-68-5 68-12-2 71-23-8 71-36-3 71-41-0 71-43-2 74-98-6 75-05-8 75-09-2 75-21-8 75-28-5 75-83-2 78-78-4 78-92-2 78-93-3 79-01-6 79-29-8 95-47-6 96-14-0 98-82-8

• Formula: C₂H₄Cl₂
• Color and Shape: Mixture
• Molecular weight: 98.96

ASTM Method D5769 Aromatics in Finished Gasoline Calibration Level 1 without IS

CAS: 100-41-4 103-65-1 104-51-8 105-05-5 106-42-3 108-38-3108-88-3 135-01-3 496-11-7 526-73-8 527-53-7 540-84-1 611-14-3 620-14-4 622-96-8 71-43-2 90-12-0 91-20-3 91-57-6 95-47-6 95-63-6 95-93-2 98-82-8

• Formula: C₁₀H₁₄
• Color and Shape: Mixture
• Molecular weight: 134.22

Method DM 471 Standard Mixture 888 1000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 106-42-3 108-38-3108-88-3 1634-04-4 71-43-2 95-47-6

• Formula: C₅H₁₂O
• Color and Shape: Mixture
• Molecular weight: 88.15

VOC Mixture 217 15-1000 µg/mL in Triacetin

CAS: 100-41-4 100-42-5 106-42-3 106-65-0 107-98-2 108-10-1 108-21-4 108-38-3108-88-3 108-94-1 109-60-4 110-80-5 111-15-9 1119-40-0 123-86-4 141-78-6 1569-02-4 627-93-0 64-17-5 67-56-1 67-63-0 67-64-1 71-23-8 71-36-3 71-43-2 78-93-3 95-47-6

• Color and Shape: Mixture

Residual Solvents Mixture 179 2500 µg/mL in Dimethyl sulfoxide

CAS: 100-41-4 106-42-3 107-21-1 107-83-5 108-38-3108-88-3 109-66-0 110-54-3 110-82-7 141-78-6 142-82-5 540-84-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 71-23-8 71-41-0 71-43-2 75-09-2 75-83-2 78-78-4 78-93-3 79-29-8 811-97-2 95-47-6 96-14-0

• Formula: C₂H₂F₄
• Color and Shape: Mixture
• Molecular weight: 102.03

EPA VOC Mixture 2 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 107-12-0 107-13-1 107-14-2 108-38-3108-86-1 108-88-3 108-90-7 109-69-3 109-99-9 110-57-6 120-82-1 124-48-1 126-98-7 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 1634-04-4 541-73-1 56-23-5 563-58-6 594-20-7 60-29-7 630-20-6 67-66-3 67-72-1 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-09-2 75-15-0 75-25-2 75-27-4 75-34-3 75-35-4 76-01-7 78-87-5 79-00-5 79-01-6 79-34-5 79-46-9 80-62-6 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 96-33-3 97-63-2 98-06-6 98-82-8 98-95-3 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

ASTM Method D6550 4% Olefins Solution

CAS: 108-38-3108-88-3 109-67-1 111-66-0 124-11-8 13389-42-9 14686-13-6 14686-14-7 20063-92-7 20237-46-1 4050-45-7 540-84-1 563-45-1 563-46-2 592-41-6 592-76-7 625-27-4 627-20-3 64-17-5 6434-77-1 6434-78-2 6443-92-1 646-04-8 691-37-2 7642-04-8 7642-10-6 7688-21-3 78-79-5 872-05-9

• Color and Shape: Mixture

EPA Method 8260 VOC Mixture 3 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-95-3 74-97-5 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

VOC-Mix 8 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 106-42-3 108-38-3108-88-3 108-90-7 127-18-4 156-59-2 156-60-5 78-87-5 95-47-6 95-50-1

• Formula: C₆H₄Cl₂
• Color and Shape: Mixture
• Molecular weight: 147.00

Purgeable Aromatics Mixture 880 200 µg/mL in Methanol

CAS: 100-41-4 106-42-3 106-46-7 108-38-3108-88-3 108-90-7 1634-04-4 541-73-1 71-43-2 95-47-6 95-50-1

• Formula: C₆H₄Cl₂
• Color and Shape: Mixture
• Molecular weight: 147.00

Mix of Aromatic Hydrocarbons 2 100 µg/mL in Methanol

CAS: 100-41-4 106-42-3 108-38-3108-88-3 71-43-2 95-47-6

• Formula: C₆H₆
• Color and Shape: Mixture
• Molecular weight: 78.11

YC/t 207-2014 VOC Mixture 564 75-10000 µg/mL in Triacetin

CAS: 100-41-4 100-42-5 106-42-3 106-65-0 107-98-2 108-10-1 108-21-4 108-38-3108-88-3 108-94-1 109-60-4 110-80-5 111-15-9 1119-40-0 123-86-4 141-78-6 1569-02-4 627-93-0 64-17-5 67-56-1 67-63-0 67-64-1 71-23-8 71-36-3 71-43-2 78-93-3 95-47-6

• Color and Shape: Mixture