XX0055
Xylenes
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Synonym(s):
Dimethylbenzenes, Dimethylbenzene, Xylene mixture of isomers
About This Item
Recommended Products
agency
meets USP/NF
Quality Level
vapor pressure
18 mmHg ( 37.7 °C)
assay
≥98.5% (xylene isomers plus ethylbenzene, GC)
form
liquid
expl. lim.
7 %
impurities
≤0.003% Sulfur compounds (as S)
≤0.05% Water (H2O)
≤25% Ethylbenzene
evapn. residue
≤0.002%
color
APHA: ≤10
refractive index
n20/D 1.497 (lit.)
bp
137-140 °C (lit.)
transition temp
flash point 29.4 °C
density
0.86 g/mL at 25 °C (lit.)
~0.86-0.88 g/cm3 at 25 °C
shipped in
ambient
storage temp.
room temp
SMILES string
Cc1ccc(C)cc1.Cc2cccc(C)c2.Cc3ccccc3C
InChI
1S/3C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2/h3*3-6H,1-2H3
InChI key
MVZVDAGWAAZJPE-UHFFFAOYSA-N
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Related Categories
Application
Analysis Note
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 RE 2 Inhalation - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
77.0 °F - closed cup
flash_point_c
25 °C - closed cup
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