Xylenes

• Catalog No.: 247642
• CAS Number: 1330-20-7
• M. F.: C24H30
• M. W.: 318.495
• Purity: ≥98.5% xylenes + ethylbenzene basis

SYNONYMS

• Title: 二甲苯类化合物
• IUPAC name: 1,2-xylene; 1,3-xylene; 1,4-xylene
• IUPAC Traditional name: M-xylene; ortho-xylene; para-xylene
• Synonyms: Xylene mixture of isomers; 二甲苯异构体混合物

DATABASE IDS

• CAS Number: 1330-20-7
• MDL Number: MFCD00077264
• PubChem SID: 24854880

PROPERTIES

• Compostion: C6H5CH2CH3, ≤25%
• Evaporation Residue: ≤0.002%
• Grade: ACS reagent
• Impurities: H2SO4, passes test
• Impurities: ≤0.003% S compounds
• Impurities: ≤0.05% water
• Linear Formula: C6H4(CH3)2
• Purity: ≥98.5% xylenes + ethylbenzene basis
• Apperance: APHA: ≤10
• Boiling Point: 137-140 °C(lit.)
• Density: 0.86 g/mL at 25 °C(lit.)
• Flash Point: 25 °C
• Flash Point: 77 °F
• Refractive Index: n20/D 1.497(lit.)
• Vapor Pressure: 18 mmHg ( 37.7 °C)
• Explode Limits: 7 %
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H312-H315-H332
• European Hazard Symbols: Harmful (Xn)
• GHS Precautionary statements: P280
• RID/ADR: UN 1307 3/PG 3
• Risk Statements: 10-20/21-38
• Safety Statements: 36/37
• Hazard Class: 3
• UN Number: 1307
• Packing Group: 3
• German water hazard class: 2

DETAILS

Description (English)

Packaging
1, 2.5 L in glass bottle
4×4 L in glass bottle
4, 4×4 L in PVC coated
poly-coated bottles available: product numbers 247642-1L-CB, 247642-4L-CB and 247642-4X4L-CB
20 L in steel drum
500 mL in glass bottle

Description (简体中文)

包装
1, 2, 2.5 L in glass bottle
4×4 L in glass bottle
4, 4×4 L in PVC coated
本品提供聚合物涂覆瓶包装：产品编号 247642-1L-CB、247642-4L-CB 和 247642-4X4L-CB
20 L in steel drum
500 mL in glass bottle