1.07288

n-Pentane

hypergrade for organic trace analysis SupraSolv^®

• Sinônimo(s): Pentane
• Fórmula linear: CH₃(CH₂)₃CH₃
• Número CAS: 109-66-0
• Peso molecular: 72.15
• Beilstein: 969132
• Número MDL: MFCD00009498
• Código UNSPSC: 12191502
• Número do índice EC: 203-692-4
• NACRES: NA.03

Propriedades

• densidade de vapor: 2.48 (vs air)
• Nível de qualidade: 100
• linha de produto: SupraSolv^®
• Ensaio: ≥99.9% (GC)
• forma: liquid
• temperatura de autoignição: 500 °F
• potência: >2000 mg/kg LD₅₀, oral (Rat)
• Lim. expl.: ~8.3 %
• técnica(s): gas chromatography (GC): suitable
• Impurezas: ≤0.01% Water
• resíduo de evaporação: ≤3.0 mg/L
• cor: APHA: ≤10
• índice de refração: n20/D 1.358 (lit.)
• pb: 35-36 °C (lit.)
• pf: −130 °C (lit.)
• temperatura de transição: flash point -48 °C (refers to pure substance)
• solubilidade: 0.4 g/L
• densidade: 0.626 g/mL at 25 °C (lit.)
• temperatura de armazenamento: 2-30°C
• cadeia de caracteres SMILES: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• chave InChI: OFBQJSOFQDEBGM-UHFFFAOYSA-N

Descrição

Descrição geral

SupraSolv^® hypergrade for organic trace analysis is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

Aplicação

The solvent is featured in studies such as:

• quantification of trace odor-active polyfunctional mercaptans in wine by GC-MS
• analysis of volatiles from Brussels sprouts plants infested by herbivorous insects by GC coupled to electroantennogram (EAG)
• analysis of herbicides molinate and bentazone in soil by GC coupled to flame ionization detector(FID)

Nota de análise

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 3.0 mg/l
Water: ≤ 0.01 %
Colour: ≤ 10 Hazen
GC/ECD (retention range 1,2,4-tri-chlorobenzene to decachlorobiphenyle,individual signals (lindane standard)): ≤ 2 pg/ml
GC/ECD (retention range dichloromethane to 1,2,4-trichlorobenzeneindividual signals (tetrachloromethane)): ≤ 1 ng/ml
GC/FID (retention range n-undecane ton-tetracontane,individual signals (n-tetradecane standard)): ≤ 2 ng/ml
GC/MSD (retention range n-undecane ton-tetracontane, scaning area 30 - 600 amu,individual signals (n- tetradecane standard)): ≤ 2 ng/ml
suitable for residue analysis

Outras notas

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Informações legais

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS02,GHS07,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H225 - H304 - H336 - H411
• Declarações de precaução: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Classificações de perigo: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Perigos de suplementos: EUH066
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): -40.0 °F
• Ponto de fulgor (°C): -40 °C