WX0004

Acqua

suitable for HPLC, OmniSolv^®, meets USP/NF

• Formula condensata: H₂O
• Numero CAS: 7732-18-5
• Peso molecolare: 18.02
• Beilstein: 2050024
• Numero MDL: MFCD00011332
• Codice UNSPSC: 41104213

Proprietà

• product name: Acqua, gradient grade, Meets Reagent Specifications for testing USP/NF monographs OmniSolv^®
• Grado: HPLC grade
• Livello qualitativo: 100
• agenzia: meets USP/NF
• Tensione di vapore: 23 hPa ( 20 °C)
• Nome Commerciale: OmniSolv^®
• Forma fisica: liquid
• Durata: 12 mo. (from manufacture date)
• tecniche: HPLC: suitable
• Impurezze: ≤5 ppb Total purgeable organics
• Residuo dopo evaporazione: ≤1 ppm
• Colore: APHA: ≤10
• Indice di rifrazione: n20/D 1.34 (lit.)
• P. eboll.: 100 °C (lit.)
• Punto di fusione: 0 °C (lit.)
• Densità: 1.000 g/mL at 3.98 °C (lit.)
• Assorbanza UV: λ: 190 nm A_max: ≤0.010; λ: 200 nm A_max: ≤0.010; λ: 210 nm A_max: ≤0.010; λ: 220 nm A_max: ≤0.010; λ: 230 nm A_max: ≤0.010; λ: 240 nm A_max: ≤0.010; λ: 250 nm A_max: ≤0.005; λ: 280 nm A_max: ≤0.005
• applicazioni: general analytical
• Condizioni di spedizione: ambient
• Temperatura di conservazione: room temp
• Stringa SMILE: O
• InChI: 1S/H2O/h1H2; XLYOFNOQVPJJNP-UHFFFAOYSA-N

Descrizione

Applicazioni

WX0004P-1 is packaged in poly coated glass bottles
Expiration Dated

gradient grade, Meets Reagent Specifications for testing USP/NF monographs OmniSolv^®

Nota sulla preparazione

Product filtered through a 0.2 μm filter

Risultati analitici

Expiration dateExp 12 months from mfg dateColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)100ppt maxFormClear liquidGradient at 210 nm0.002AU maxGradient at 254 nm0.0005AU maxOdorNoneRefractive index (at 20°C)Specific conductance2µmho/cm maxTotal purgeable organics5ppb maxUV Abs. at 190 nm0.010AU maxUV Abs. at 200 nm0.010AU maxUV Abs. at 210 nm0.010AU maxUV Abs. at 220 nm0.010AU maxUV Abs. at 230 nm0.010AU maxUV Abs. at 240 nm0.010AU maxUV Abs. at 250 nm0.005AU maxUV Abs. at 280 nm0.005AU max

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable