1,2,3-Trimethylbenzene

ALDRICH/T73202

Synonym: Hemellitol

CAS Number: 526-73-8
Empirical Formula (Hill Notation): C₉H₁₂
Molecular Weight: 120.19
EC Number: 208-394-8
MDL Number: MFCD00008520
Linear Formula: C₆H₃(CH₃)₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-T73202-5ML	5 mL	$61.10 1/EA		Add To Favorites
45-T73202-50ML	50 mL	$177.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

autoignition temp.	878 °F
bp	175-176 °C (lit.)
density	0.894 g/mL at 25 °C (lit.)
InChI	1S/C9H12/c1-7-5-4-6-8(2)9(7)3/h4-6H,1-3H3
InChI key	FYGHSUNMUKGBRK-UHFFFAOYSA-N
mp	−25 °C (lit.)
refractive index	n20/D 1.513 (lit.)
SMILES string	Cc1cccc(C)c1C
vapor density	4.15 (vs air)
vapor pressure	3.4 mmHg ( 37.7 °C)

Packaging:

5, 50 mL in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	26
RIDADR	UN 3295C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	127.4 °F - closed cup
Flash Point(C)	53 °C - closed cup

bp	175-176 °C (lit.)
mp	−25 °C (lit.)
Density	0.894 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.513 (lit.)
UNSPSC	12352100

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