Water , Used for UPLC, LC-MS, LC-MS/MS marks and overrum quantity analysis , 7732-18-5

Synonym(s):
Water;aa;Deionized water;Distilled Water;Nuclease-Free Water

CAS NO.：7732-18-5

Empirical Formula: H2O

Molecular Weight: 18.01

MDL number: MFCD00011332

EINECS: 231-791-2

PRODUCT Properties

• Melting point: 0.0 °C
• Boiling point: 100 °C(lit.)
• Density: 0.998 g/cm3 (20℃)
• vapor density: <1 (vs air)
• vapor pressure: 3 mm Hg ( 37 °C)
• refractive index: n20/D 1.34(lit.)
• storage temp.: Store at +5°C to +30°C.
• solubility: Miscible in methanol, acetone, Ethanol.
• form: liquid
• color: colorless
• Specific Gravity: 1.000 (20/20℃)
• Relative polarity: 9
• PH: 7 (20 °C)
• Odor: at 100.00?%. odorless
• Water Solubility: Soluble in water. Insoluble in polar liquids.
• λmax: λ: 205 nm Amax: 0.01; λ: 210 nm Amax: 0.01; λ: 250-400 nm Amax: 0.005
• Merck: 14,10039
• BRN: 2050024
• Dielectric constant: 88.0（0℃）
• Stability: Stable. Incompatible with reactive metals.
• LogP: -1.380 (est)
• Surface tension: 72.56mN/m at 293.15K
• CAS DataBase Reference: 7732-18-5(CAS DataBase Reference)
• EPA Substance Registry System: Water (7732-18-5)
• Absorption: in accordance at 200-800nm

Description and Uses

For use in embryo manipulation.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280-P305+P351+P338-P321
• Safety Statements: 26
• RTECS: ZC0110000
• F: 34
• HS Code: 28530010
• Hazardous Substances Data: 7732-18-5(Hazardous Substances Data)