1,4-Dioxane For Liquid Chromatography

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1,4-Dioxane For Liquid Chromatography Specification

Physical State
liquid

CAS No
123-91-1

Grade
for liquid chromatography

Type
Scientific Lab Chemicals

Purity(%)
99.8 %

1,4-Dioxane For Liquid Chromatography Trade Information

Minimum Order Quantity
1 Piece

FOB Port
MUMBAI

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
10 Pieces Per Week

Delivery Time
3-4 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Australia, South America, Western Europe, Middle East, Asia, Central America, Eastern Europe, North America, Africa

Main Domestic Market
All India

Certifications
ISO CERTIFICATE: 9001:2015

About 1,4-Dioxane For Liquid Chromatography

1,4-Dioxane for liquid chromatography

CAS 123-91-1, pH 6 - 8 (500 g/l, HO, 20 C).

Synonym: Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane, Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane

Description

Analysis Note

Purity (GC): 99.8 %
Identity (IR): conforms
Evaporation residue: 2.0 mg/l
Water: 0.02 %
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Transmission (at 245nm): 50 %
Transmission (at 270nm): 80 %
Transmission (from 300nm): 98 %
Filtered by 0.2 m filter

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

bp	101.5 C (1013 hPa)
expl. lim.	1.7 - 25.2 %(V)
vapor pressure	41 hPa (20 C)
density	1.03 g/cm3 (20 C)
flash point	11 C
autoignition temp.	300 C
mp	12 C
pH	6 - 8 (500 g/l, HO, 20 C)
LD 50 oral	LD50 Rat 5200 mg/kg
LD 50 dermal	LD50 Rabbit 7600 mg/kg
storage conditions	Store at +5C to +30C.