Water, Optima™ LC/MS Grade, Fisher Chemical™

Catalog No.	Quantity
W6-1	1 L
W6500	500 mL
W6212	2.5 L
W64	4 L

Catalog No. W6-1

Description

Water, H2O, CAS Number-7732-18-5, dihydrogen monoxide, dihydrogen oxide, 1L, <-0.005 AU at 280nm, <-0.005 AU at 260nm, <-0.005 AU at 254nm, <-0.01 AU at 210nm, <-0.01 AU at 230nm, <-0.01 AU at 240nm, <-0.01 AU at 220nm, 10 ppb max., 100 deg.C, 20 ppb max. | CAS: 7732-18-5 | H2O | 18.015 g/mol

Water, H2O, CAS Number-7732-18-5, dihydrogen monoxide, dihydrogen oxide, 1L, <-0.005 AU at 280nm, <-0.005 AU at 260nm, <-0.005 AU at 254nm, <-0.01 AU at 210nm, <-0.01 AU at 230nm, <-0.01 AU at 240nm, <-0.01 AU at 220nm, 10 ppb max., 100 deg.C, 20 ppb max.

EcoSafPak™ is an environmentally friendly packaging system made of 100% recyclable material by an SFI certified supplier.

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Specifications

Chemical Identifiers

• CAS: 7732-18-5
• Molecular Formula: H2O
• Molecular Weight (g/mol): 18.015
• MDL Number: 11332
• InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N
• Synonym: dihydrogen oxide, dihydrogen monoxide
• PubChem CID: 962
• ChEBI: CHEBI:15377
• IUPAC Name: oxidane
• SMILES: O

• Absorbance: ≤0.005 AU at 254nm, ≤0.005 AU at 260nm, ≤0.005 AU at 280nm, ≤0.01 AU at 210nm, ≤0.01 AU at 220nm, ≤0.01 AU at 230nm, ≤0.01 AU at 240nm
• pH: 7
• Color: Colorless
• Melting Point: 0°C
• Boiling Point: 100°C
• Merck Index: 15, 10237
• Formula Weight: 18.02
• Grade: LC-MS & UHPLC-UV
• Packaging: Wide Neck Amber Bottle
• Residue after Evaporation: ≤1ppm
• Vapor Pressure: 17.5mmHg at 20°C
• Filtered Through: 0.03 micron filtered.
• Density: 1.000g/cm³
• Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request
• Quantity: 1 L
• Physical Form: Liquid
• Chemical Name or Material: Water

Safety and Handling

Hazard Statement	Low hazard for usual industrial or commercial handling.
Precautionary Statement	Emergency Overview Handle in accordance with good industrial hygiene and safety practice. Flush eyes with water as a precaution. Move to fresh air. If breathing is difficult, give oxygen. Do not induce vomiting. Obtain medical attention. NFPA Health: 0 Flammability: 0 Instability: 0

SDS