8.08697
o-Xylene
for synthesis
Synonym(s):
1,2-Dimethylbenzene
About This Item
Recommended Products
vapor density
3.7 (vs air)
Quality Level
vapor pressure
<0.1 atm ( 21.1 °C)
16 mmHg ( 37.7 °C)
7 mmHg ( 20 °C)
assay
≥98% (GC)
form
liquid
autoignition temp.
867 °F
expl. lim.
7 %
refractive index
n20/D 1.505 (lit.)
bp
143-145 °C (lit.)
mp
-26--23 °C (lit.)
transition temp
flash point 30 °C
density
0.879 g/mL at 20 °C (lit.)
storage temp.
2-30°C
SMILES string
Cc1ccccc1C
InChI
1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
InChI key
CTQNGGLPUBDAKN-UHFFFAOYSA-N
General description
Application
- As an additive of dope solutions in the preparation of PES (polyethersulfone) hollow fiber membranes.
- To produce phthalic anhydride.
Analysis Note
Density (d 20 °C/ 4 °C): 0.878 - 0.881
Identity (IR): passes test
signalword
Danger
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
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
89.6 °F - closed cup
flash_point_c
32.0 °C - closed cup
Certificates of Analysis (COA)
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