دی اتیلن گلایکول دی بوتیل اتر 802933 مرک

Description
Catalogue Number	802933
Description	Diethylene glycol dibutyl ether

Product Information
CAS number	112-73-2
EC number	204-001-9
Hill Formula	C₁₂H₂₆O₃
Chemical formula	(CH₃CH₂CH₂CH₂OCH₂CH₂)₂O
Molar Mass	218.33 g/mol
HS Code	2909 19 90
Structure formula Image

Applications
Application	Diethylene glycol dibutyl ether for synthesis. CAS 112-73-2, chemical formula (CH₃CH₂CH₂CH₂OCH₂CH₂)₂O.

Physicochemical Information
Boiling point	254 °C (1013 hPa)
Density	0.88 g/cm3 (20 °C)
Flash point	118 °C
Ignition temperature	268 °C
Melting Point	-60 °C
Vapor pressure	0.01 hPa (20 °C)
Solubility	3 g/l

Toxicological Information
LD 50 oral	LD50 Rat 3900 mg/kg
LD 50 dermal	LD50 Rabbit 3555 mg/kg

Safety Information according to GHS
RTECS	KN0350000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Storage and Shipping Information
Storage	Store below +30°C.

Specifications
Assay (GC, area%)	≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)	0.882 - 0.884
Peroxide (as H₂O₂)	≤ 0.005 %
Identity (IR)	passes test