Xylenes
SIGALD/247642 - ACS reagent, ≥98.5% xylenes + ethylbenzene basis
Synonym: Xylene mixture of isomers
CAS Number: 1330-20-7
Empirical Formula (Hill Notation): C8H10
Molecular Weight: 106.17
MDL Number: MFCD00077264
Linear Formula: C6H4(CH3)2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 247642-500ML.
| assay | ≥98.5% xylenes + ethylbenzene basis |
| bp | 137-140 °C (lit.) |
| color | APHA: ≤10 |
| composition | C6H5CH2CH3, ≤25% |
| density | 0.86 g/mL at 25 °C (lit.) |
| dilution | (for analytical testing) |
| evapn. residue | ≤0.002% |
| expl. lim. | 7 % |
| form | liquid |
| grade | ACS reagent |
| impurities | H2SO4, passes test |
| ≤0.003% S compounds | |
| ≤0.05% water | |
| InChI | 1S/3C8H10/c1-7-3-5-8(2)6- |
| InChI key | MVZVDAGWAAZJPE-UHFFFAOYSA |
| mp | -34 °C |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | Cc1ccc(C)cc1.Cc2cccc(C)c2 |
| vapor density | 3.7 (vs air) |
| vapor pressure | 18 mmHg ( 37.7 °C) |
| Application: | Xylenes can be used as a solvent:• In the tetraphosphine/palladium- • For the N-alkylation of amines or ammonia with alcohols to synthesize N-alkyl amines. • To synthesize aromatic polyimides by reacting unsymmetric phosphinated diamines and dianhydrides via solution polymerization. |
| General description: | Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs. Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications. Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication. Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory. |
| General description: | Xylenes is a mixture of isomeric ortho-,meta- and para- forms of xylene which is an aromatic hydrocarbon widelyused as a solvent in various chemical reactions. |
| Packaging: | 1 L in PVC-coated bottle |
| Packaging: | 18 L in steel drum |
| Packaging: | 2.5 L in glass bottle |
| Packaging: | 4×4 L in glass bottle |
| Packaging: | 4, 4×4 L in PVC-coated bottle |
| Packaging: | 500 mL in glass bottle |
| Packaging: | poly-coated bottles available: product numbers 247642-1L-CB, 247642-4L-CB and 247642-4X4L-CB |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H304 - H312 + H332 - H315 - H319 - H335 - H373 - H373 - H412 |
| Precautionary statements | P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331 |
| Hazard Codes | Xn |
| Risk Statements | 10-20/21-38-48/20-65 |
| Safety Statements | 36/37-60-62 |
| RIDADR | UN1307 - class 3 - PG 3 - Xylenes |
| WGK Germany | WGK 2 |
| Flash Point(F) | 77.0 °F - closed cup |
| Flash Point(C) | 25 °C - closed cup |
| Purity | ≥98.5% xylenes + ethylbenzene basis |
| bp | 137-140 °C (lit.) |
| mp | -34 °C |
| Density | 0.86 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352002 |