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Merck
CN

61927

Mesitylene

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(s):

1,3,5-Trimethylbenzene

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About This Item

Linear Formula:
C6H3(CH3)3
CAS Number:
108-67-8
Molecular Weight:
120.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329759701
EC Number:
203-604-4
Beilstein/REAXYS Number:
906806
MDL number:
MFCD00008538

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InChI

1S/C9H12/c1-7-4-8(2)6-9(3)5-7/h4-6H,1-3H3

SMILES string

Cc1cc(C)cc(C)c1

InChI key

AUHZEENZYGFFBQ-UHFFFAOYSA-N

grade

certified reference material, TraceCERT®

vapor density

4.1 (vs air)

vapor pressure

14 mmHg ( 55 °C), 2.49 mmHg ( 25 °C)

product line

TraceCERT®

autoignition temp.

1022 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

0.88-6.1 %, 100 °F

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage condition

under inert gas (Argon)

technique(s)

gas chromatography (GC): suitable

Quality Level

300

bp

163-166 °C (lit.)

mp

−45 °C (lit.)

density

0.864 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-8°C

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - 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

WGK 2

flash_point_f

122.0 °F

flash_point_c

50 °C

Regulatory Information

危险化学品
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