Skip to Content
Merck
CN

Key Documents

View All Documentation

320579

Xylenes

ACS reagent, ≥98.5% xylenes + ethylbenzene basis

Synonym(s):

Xylene mixture of isomers

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
C6H4(CH3)2
CAS Number:
1330-20-7
Molecular Weight:
106.17
UNSPSC Code:
12352002
PubChem Substance ID:
329753989
MDL number:
MFCD00077264
Assay:
≥98.5% xylenes + ethylbenzene basis
Grade:
ACS reagent
Bp:
137-140 °C (lit.)
Vapor pressure:
18 mmHg ( 37.7 °C)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

ACS reagent

vapor density

3.7 (vs air)

vapor pressure

18 mmHg ( 37.7 °C)

assay

≥98.5% xylenes + ethylbenzene basis

form

liquid

autoignition temp.

867 °F

composition

C6H5CH2CH3, ≤25%

expl. lim.

7 %

dilution

(for analytical testing)

impurities

H2SO4, passes test (substances darkened by sulfuric acid), ≤0.003% S compounds, ≤0.05% water

evapn. residue

≤0.002%

color

APHA: ≤10

refractive index

n20/D 1.497 (lit.)

bp

137-140 °C (lit.)

mp

-34 °C (lit.)

density

0.86 g/mL at 25 °C (lit.)

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

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Still not finding the right product?

Explore all of our products under Xylenes

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 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system,Liver,Kidney, hearing organs, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBG0659
MKBG0657
MKBF5852
MKAA4496
03624JH

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Qiming Wang et al.
Nature communications, 5, 4899-4899 (2014-09-17)
Cephalopods can display dazzling patterns of colours by selectively contracting muscles to reversibly activate chromatophores--pigment-containing cells under their skins. Inspired by this novel colouring strategy found in nature, we design an electro-mechano-chemically responsive elastomer system that can exhibit a wide
Zifu Li et al.
Chemical communications (Cambridge, England), 47(1), 331-333 (2010-08-24)
We describe a flexible method for large-scale production of polymeric microspheres by templating a microgel-stabilized oil-in-water (o/w) high internal phase emulsion.
Sailendra Nath Sarma et al.
Toxicology, 271(3), 122-130 (2010-04-03)
Benzene, toluene, o-xylene, ethylbenzene, trichloroethylene and dichloromethane are the most widely used volatile organic compounds (VOCs), and their toxic mechanisms are still undefined. This study analyzed the genome-wide expression profiles of human promyelocytic leukemia HL-60 cells exposed to VOCs using
View All Related Papers