α,α′-Dichloro-o-xylene

ALDRICH/123889 - 98%

Synonym: 1,2-Bis(chloromethyl)benzene; o-Xylylene dichloride

CAS Number: 612-12-4
Empirical Formula (Hill Notation): C₈H₈Cl₂
Molecular Weight: 175.06
EC Number: 210-291-8
MDL Number: MFCD00000903
Linear Formula: C₆H₄(CH₂Cl)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-123889-25G	25 g	$52.20 1/EA		Add To Favorites
45-123889-100G	100 g	$173.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	239-241 °C (lit.)
form	solid
InChI	1S/C8H8Cl2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2
InChI key	FMGGHNGKHRCJLL-UHFFFAOYSA-N
mp	51-55 °C (lit.)
Quality Level	200
SMILES string	ClCc1ccccc1CCl

Application:	α,α′−Dichloro-o-xylene was used in solid-phase synthesis of large combinatorial variations of fundamental peptide unit.
General description:	α,α′-Dichloro-o-xylene reacts with elemental tellurium and NaI in 2-methoxyethanol to form 1,1-diiodo-3,4-benzo-1-telluracyclopentane.
Packaging:	25, 100 g in glass bottle

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H302 - H315 - H319 - H335 - H410
Precautionary statements	P261 - P264 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34-36/37
Safety Statements	26-27-28-36/37/39-45
RIDADR	UN 3261 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	257.0 °F - closed cup
Flash Point(C)	125 °C - closed cup

Purity	98%
bp	239-241 °C (lit.)
mp	51-55 °C (lit.)
UNSPSC	12352100

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