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34999

Riedel-de Haën

Heptane

SKU

34999

CHROMASOLV™ LC-MS

Synonym(s)

n-Heptane; Heptanes

Overview
Documents
Specifications
Properties
Safety Information

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For LC-MS and LC-UV trace metals analysis
HPLC / UV-VIS quality control
Low gradient baseline drift
Low levels of trace metals
No non-volatile impurities

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Brand Riedel-de Haën	Beilstein Registry Number 1730763	CAS Numbers (All) 142-82-5	EC Number 205-563-8	Linear Formula CH₃(CH₂)₅CH₃
MDL Number MFCD00009544	Molar Mass 100.2 g/mol	Synonyms n-Heptane; Heptanes

Documents

Safety Data Sheet (SDS)

Safety Data Sheet (SDS)

Certificate of Analysis (COA)
View Recent COA
Certificate of Origin (COO)
View Recent COO

Specifications

Property	Value
assay (GC)	Min. 99 %
non-volatile matter	Max. 0.0005 %
water (Karl Fischer)	Max. 0.01 %
free acid (as CH3COOH)	Max. 0.001 %
free alkali (as NH3)	Max. 0.0005 %
calcium (Ca)	Max. 0.00001 %
potassium (K)	Max. 0.00001 %
magnesium (Mg)	Max. 0.00001 %
sodium (Na)	Max. 0.00001 %
transmittance at 200 nm	Min. 20 %
transmittance at 220 nm	Min. 80 %
transmittance from 245 nm	Min. 98 %
fluorescence (chinin) at 254 nm	Max. 1 ppb
fluorescence (chinin) at 365 nm	Max. 1 ppb
suitability for HPLC-MS	complying

Properties

Property	Value
Autoignition Temperature	Not auto-flammable
Boiling Point/Range	98.2-98.4 °C (1.000 hPa)
Certification	For LC-MS
Color	Colorless
Density	0.69 g/cm3 (15 °C)
Flashpoint	6.7 %(V)
Form	Liquid
Grade	LC-MS Grade
Incompatible Materials	Strong oxidizing agents
Lower Explosion Limit	1.1 %(V)
Melting Point/Range	-90.5 °C
Partition Coefficient	4.5
Solubility	Soluble
Solubility in Water	0.003 g/l (0 °C)
Upper Explosion Limit	6.7 %(V)
Vapor Pressure	60.9 hPa (25 °C)
Viscosity	No data available
pH-Value	Not applicable
Product Line	CHROMASOLV™ LC-MS
Storage Temperature	Ambient

Safety Information

Property	Value
Hazard Class	3
Package Group	II
UN ID	UN1206