47212

ASTM^® D4815 Valve Timing Mix

(each component at the nominal wt% indicated), analytical standard

• UNSPSC Code: 12352200
• NACRES: NA.24

Właściwości

• grade: analytical standard
• Quality Segment: 300
• agency: ASTM^® D4815
• CofA: current certificate can be downloaded
• packaging: ampule of 1 mL
• concentration: (each component at the nominal wt% indicated)
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): petroleum
• format: multi-component solution
• storage temp.: 2-30°C

Opis

General description

ASTM^® D4815 Valve Timing Mix may be used for the determination of oxygenates (ethers and alcohols) in gasoline by GC. All components used in preparing the standards have been analyzed for purity, water content, and the presence of other method components to 0.01%. Blends have been prepared using precise gravimetric techniques exceeding the requirements of ASTM Method D4815. Corrections are made for common impurities. All calibration blends are provided with a chromatogram and data verifying the purity and identity of the raw materials.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Each component at the nominal weight percent listed. Use for determining the proper backflushing valve timing.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

Ta strona może zawierać tekst przetłumaczony maszynowo.

Analit

• tert-Butyl ethyl ether 10 % (w/w)
• tert-Butyl methyl ether 10 % (w/w)
• Diisopropyl ether 10 % (w/w)
• Hexane 60 % (w/w)
• Methylcyclopentane 10 % (w/w)

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS08,GHS07,GHS09
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H225,H304,H315,H336,H361f,H372,H411
• Ostrzeżenia: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• Narządy docelowe: Central nervous system, Nervous system
• supp_hazards: EUH019
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): -9.4 °F - closed cup
• Temperatura zapłonu (°C): -23 °C - closed cup