1.04391
Hexane
≥98% (GC), suitable for HPLC, LiChrosolv®
Synonym(s):
Hexane, n-Hexane
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About This Item
Product Name
n-Hexane, for liquid chromatography LiChrosolv®
vapor density
~3 (vs air)
Quality Level
vapor pressure
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
description
isocratic
product line
LiChrosolv®
assay
≥98% (GC)
form
liquid
autoignition temp.
453 °F
potency
25000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7.7 %
technique(s)
HPLC: suitable
impurities
≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.01% Water
evapn. residue
≤1.0 mg/L
transmittance
210 nm, ≥50%, 220 nm, ≥85%, 245 nm, ≥98%
refractive index
n20/D 1.375 (lit.)
kinematic viscosity
0.50 cSt(20 °C)
bp
69 °C (lit.)
mp
−95 °C (lit.)
transition temp
flash point -22 °C
density
0.659 g/mL at 25 °C (lit.)
application(s)
PFAS testing
storage temp.
2-30°C
SMILES string
CCCCCC
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key
VLKZOEOYAKHREP-UHFFFAOYSA-N
General description
Application
- analysis of food products according to united states pharmacopeia (USP) methods
- HPLC determination of foodstuffs
- extraction of lactone flavors from fatty acid feedstocks
- vitamin A analysis of fortified food matrices using UHPLC
- Soxhlet extraction of plant materials for chromatographic separation
- quantification of fat-soluble vitamins by HPLC-MS
- detection of synthetic cannabinoids (SC) in e-liquids used in electronic cigarettes
- analysis of SC in blood, urine and herbal blend samples
Features and Benefits
- packaged in glass bottles
- offers high resolution, sensitivity and optimized peak baseline separation
Preparation Note
Analysis Note
Identity (IR): conforms
Evaporation residue: ≤ 1.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 210 nm): ≥ 50 %
Transmission (at 220 nm): ≥ 85 %
Transmission (from 245 nm): ≥ 98 %
Filtered by 0.2 µm filter
Other Notes
Legal Information
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signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
target_organs
Central nervous system, Nervous system
Storage Class
3 - Flammable liquids
flash_point_f
-7.6 °F - closed cup
flash_point_c
-22 °C - closed cup
Regulatory Information
This item has
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Protocols
Powdered black pepper tested for pierine content follows USP guidelines using HPTLC and HPLC for dietary supplements.
Articles
Simultaneous LC-MS/MS determination of vitamins D₂ and D₃ in infant milk powder meeting GB 5009.296-2023 criteria for accuracy and sensitivity.
Highly accurate HPLC-FLD method for evaluating 15 PAHs in olive oil using Ascentis® Express PAH HPLC column and SPE cleanup, following GB 5009.265-2021.
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| SKU | GTIN |
|---|---|
| 1043912500 | 04022536051123 |
| 1043914008 | 04027269301408 |
| 1043919030 | 04022536051154 |
| 1043911000 | 04022536051109 |
| 1043914000 | 04022536658230 |
| 1043915000 | 04022536924915 |
| 1043919010 | 04022536051147 |
| 1043919185 | 04022536662787 |