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ChemicalBook >> CAS DataBase List >> N-HENEICOSANE

N-HENEICOSANE

N-HENEICOSANE price.
  • $25.65 - $625
  • Product name: N-HENEICOSANE
  • CAS: 629-94-7
  • MF: C21H44
  • MW: 296.57
  • EINECS:211-118-9
  • MDL Number:MFCD00009346
  • Synonyms:N-HENEICOSANE;Heneicosane 98%;n-Heneicosane [Standard Material];N-ENEICOSANE;HENEICOSANE, STANDARD FOR GC;N-HENEICOSANE 99+%;uneicosane;n-Heneicosane,98%
17 prices
Selected condition:
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • ChemScene
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerAHH
  • Product numberMT-14398
  • Product descriptionn-Heneicosane 99%
  • Packaging50g
  • Price$340
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56960
  • Product descriptionHeneicosane
  • Packaging1g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18198
  • Product descriptionn-Heneicosane, 99%
  • Packaging1g
  • Price$25.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18198
  • Product descriptionn-Heneicosane, 99%
  • Packaging5g
  • Price$81.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18198
  • Product descriptionn-Heneicosane, 99%
  • Packaging25g
  • Price$306.65
  • Updated2024-03-01
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0132444
  • Product descriptionHeneicosane ≥98.0%
  • Packaging10g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0132444
  • Product descriptionHeneicosane ≥98.0%
  • Packaging5g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number40729
  • Product descriptionHeneicosane
  • Packaging500mg
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number286052
  • Product descriptionHeneicosane 98%
  • Packaging1g
  • Price$52.4
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number51523
  • Product descriptionHeneicosane analytical standard
  • Packaging1g
  • Price$53
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number286052
  • Product descriptionHeneicosane 98%
  • Packaging10g
  • Price$103.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number51523
  • Product descriptionHeneicosane analytical standard
  • Packaging5g
  • Price$125.4
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberS0293
  • Product descriptionHeneicosane [Standard Material for GC] >99.5%(GC)
  • Packaging1g
  • Price$39
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0367
  • Product descriptionHeneicosane >99.0%(GC)
  • Packaging1g
  • Price$41
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0367
  • Product descriptionHeneicosane min. 99.0 %
  • Packaging5G
  • Price$77
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0367
  • Product descriptionHeneicosane >99.0%(GC)
  • Packaging25g
  • Price$240
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14398 n-Heneicosane 99% 50g $340 2021-12-16 Buy
AK Scientific J56960 Heneicosane 1g $35 2021-12-16 Buy
Alfa Aesar A18198 n-Heneicosane, 99% 1g $25.65 2024-03-01 Buy
Alfa Aesar A18198 n-Heneicosane, 99% 5g $81.65 2024-03-01 Buy
Alfa Aesar A18198 n-Heneicosane, 99% 25g $306.65 2024-03-01 Buy
ChemScene CS-0132444 Heneicosane ≥98.0% 10g $160 2021-12-16 Buy
ChemScene CS-0132444 Heneicosane ≥98.0% 5g $100 2021-12-16 Buy
Medical Isotopes, Inc. 40729 Heneicosane 500mg $625 2021-12-16 Buy
Sigma-Aldrich 286052 Heneicosane 98% 1g $52.4 2024-03-01 Buy
Sigma-Aldrich 51523 Heneicosane analytical standard 1g $53 2024-03-01 Buy
Sigma-Aldrich 286052 Heneicosane 98% 10g $103.8 2024-03-01 Buy
Sigma-Aldrich 51523 Heneicosane analytical standard 5g $125.4 2024-03-01 Buy
TCI Chemical S0293 Heneicosane [Standard Material for GC] >99.5%(GC) 1g $39 2024-03-01 Buy
TCI Chemical H0367 Heneicosane >99.0%(GC) 1g $41 2024-03-01 Buy
TCI Chemical H0367 Heneicosane min. 99.0 % 5G $77 2024-03-01 Buy
TCI Chemical H0367 Heneicosane >99.0%(GC) 25g $240 2024-03-01 Buy

Properties

Melting point :39-41 °C(lit.)
Boiling point :100 °C2 mm Hg(lit.)
Density :0,792 g/cm3
vapor density :10.3 (vs air)
vapor pressure :<1 mm Hg ( 20 °C)
refractive index :1.4352 (589.3 nm 45℃)
Flash point :>230 °F
storage temp. :Refrigerator
solubility :Chloroform, Hexane
form :Crystalline Chunks, Crystals, or Flakes
color :White
Odor :at 100.00?%. waxy
BRN :1748500
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
LogP :11.406 (est)
CAS DataBase Reference :629-94-7(CAS DataBase Reference)
EPA Substance Registry System :Heneicosane (629-94-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Heneicosane is a long chain saturated aliphatic hydrocarbon found in coal tars and fossil organic matter. Heneicosane has a high flashpoint which makes it an inefficient fuel for use in the petrochemical industry. Heneicosane is usually present in the form of paraffin wax.

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