8.08691

p-Xylene

for synthesis

• Synonyme(s) : p-Xylene, 1,4-Dimethylbenzene
• Formule linéaire : C₆H₄-1,4-(CH₃)₂
• Numéro CAS: 106-42-3
• Poids moléculaire : 106.17
• UNSPSC Code: 12352005
• EC Index Number: 203-396-5
• NACRES: NA.22
• MDL number: MFCD00008556
• Assay: ≥99.0% (GC)
• Grade: synthesis grade
• Bp: 138.4 °C/1013 hPa
• Vapor pressure: 8.7 hPa ( 20 °C)

Propriétés

• grade: synthesis grade
• Quality Segment: 200
• vapor pressure: 8.7 hPa ( 20 °C)
• assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 540 °C
• potency: 3910 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.1-7 % (v/v)
• dilution: (for synthesis)
• bp: 138.4 °C/1013 hPa
• mp: 13.3 °C
• transition temp: flash point 24 °C
• solubility: 0.2 g/L
• density: 0.86 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: Cc1ccc(cc1)C
• InChI: 1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
• InChI key: URLKBWYHVLBVBO-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.860 - 0.862
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Informations sur la sécurité

• signalword: Danger
• pcodes: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Classe de stockage: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 80.6 °F - closed cup
• flash_point_c: 27 °C - closed cup
• pictograms: GHS02,GHS08,GHS07
• hcodes: H226,H304,H312 + H332,H315,H319,H335,H412