1.04360
n-Heptane
for gas chromatography ECD and FID SupraSolv®
동의어(들):
Heptane
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3(CH2)5CH3
CAS 번호:
Molecular Weight:
100.20
UNSPSC Code:
41116105
NACRES:
NA.03
EC Index Number:
205-563-8
MDL number:
Beilstein/REAXYS Number:
1730763
Assay:
≥99.5% (GC)
Technique(s):
gas chromatography (GC): suitable
Bp:
98 °C (lit.)
Vapor pressure:
40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)
vapor density
3.5 (vs air)
Quality Segment
vapor pressure
40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)
product line
SupraSolv®
assay
≥99.5% (GC)
form
liquid
autoignition temp.
433 °F
potency
>5000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7 %
greener alternative product characteristics
Safer Solvents and Auxiliaries
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.387 (lit.)
bp
98 °C (lit.)
mp
−91 °C (lit.)
transition temp
flash point -4 °C
density
0.684 g/mL at 25 °C (lit.)
greener alternative category
storage temp.
2-30°C
SMILES string
CCCCCCC
InChI
1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI key
IMNFDUFMRHMDMM-UHFFFAOYSA-N
General description
SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detector) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimum signal-to-noise ratio leading to reliable and reproducible analysis results.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent compared to hexane and thus align with "Safer Solvents and Auxiliaries". Click here for more information.
Application
Appropriate for GC applications including sensitive detection in residue and environmental analysis.
Other Notes
Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.
Legal Information
SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
저장 등급
3 - Flammable liquids
wgk
WGK 2
flash_point_f
24.8 °F - closed cup
flash_point_c
-4 °C - closed cup