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1.04371

Hexane

≥98% (GC), suitable for gas chromatography (GC) ECD and FID, SupraSolv®

Synonyma:

Hexane, n-Hexane

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O této položce

Lineární vzorec:
CH3(CH2)4CH3
Číslo CAS:
110-54-3
Molekulová hmotnost:
86.18
UNSPSC Code:
12191502
EC Index Number:
203-777-6
NACRES:
NA.03
Beilstein/REAXYS Number:
1730733
MDL number:
MFCD00009520
Assay:
≥98% (GC)
Technique(s):
gas chromatography (GC): suitable
Bp:
69 °C (lit.)
Vapor pressure:
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)

1 260,00 Kč

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Název produktu

n-Hexane, for gas chromatography ECD and FID SupraSolv®

vapor density

~3 (vs air)

Quality Level

100

vapor pressure

256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)

product line

SupraSolv®

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)

gas chromatography (GC): suitable

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

solubility

0.0095 g/L

density

0.659 g/mL at 25 °C (lit.)

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

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) 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.

Application

Ideal for GC applications including sensitive detection in residue and environmental analysis.
The product is used as a solvent/reagent in:
  • sample preparation for determination of chlorinated pesticides according to EPA method 508
  • pesticide residue analysis by fast GC and GC-MS
  • determination of folpet and phthalimide in food by LC-MS
  • quantification of cyclic volatile methylsiloxanes in human blood by large volume injection coupled to GC/MS
  • detection of fatty acids in cooking oils by GC

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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n-Hexane

technique(s)

gas chromatography (GC): suitable

technique(s)

GC/MS: suitable

technique(s)

HPLC: suitable

technique(s)

gas chromatography (GC): suitable

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

assay

≥98% (GC)

assay

≥98% (GC)

assay

≥98% (GC)

assay

≥99% (GC)

solubility

0.0095 g/L

solubility

0.0095 g/L

solubility

-

solubility

0.0095 g/L

form

liquid

form

liquid

form

liquid

form

liquid

expl. lim.

7.7 %

expl. lim.

7.7 %

expl. lim.

7.7 %

expl. lim.

7.7 %

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signalword

Danger

target_organs

Central nervous system, Nervous system

Skladovací třída

3 - Flammable liquids

flash_point_f

-7.6 °F - closed cup

flash_point_c

-22 °C - closed cup

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

Seznamy omezení vyplývajících z předpisů

Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.

110-54-3

CAS No.

Osvědčení o analýze (COA)

Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.

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Cyclic volatile methylsiloxanes in human blood as markers for ruptured silicone gel-filled breast implants
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Hercegova A and Matisova E
Acta Chimica Slovaca, 1(1), 112-123 (2008)
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Globální číslo obchodní položky

Skladová položkaGTIN
104371400004022536658223
104371500504054839606649
104371250004022536050805
104371100004022536050782
104371903004022536050836

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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