Documents
X1040
o-Xylene
reagent grade, ≥98.0%
grade
reagent grade
vapor density
3.7 (vs air)
vapor pressure
<0.1 atm ( 21.1 °C)
16 mmHg ( 37.7 °C)
7 mmHg ( 20 °C)
Assay
≥98.0%
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.)
density
0.879 g/mL at 20 °C (lit.)
SMILES string
Cc1ccccc1C
InChI
1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
InChI key
CTQNGGLPUBDAKN-UHFFFAOYSA-N
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This Item | XX0020 | 294780 | 295884 |
|---|---|---|---|
| vapor density 3.7 (vs air) | vapor density 3.7 (vs air) | vapor density 3.7 (vs air) | vapor density 3.7 (vs air) |
| vapor pressure <0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C) | vapor pressure <0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C) | vapor pressure <0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C) | vapor pressure <0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C) |
| assay ≥98.0% | assay ≥98% (GC) | assay 97% | assay 98% |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 867 °F | autoignition temp. 867 °F | autoignition temp. 867 °F | autoignition temp. 867 °F |
General description
Application
- Phthalic anhydride by oxidation using various catalysts.
- 4-Nitro-o-xylene using fuming nitric acid and polyphosphoric acid in the presence of an acid catalyst.
Signal Word
Danger
Hazard Statements
Precautionary Statements
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 Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
89.6 °F - closed cup
Flash Point(C)
32.0 °C - closed cup
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