Water, distilled

Name: Water, distilled
Brand: Vaqora Chemicals
SKU: VQ-001937

About Water, distilled

Water, distilled is a laboratory solvent carrying the CAS registry number 7732-18-5. The compound has the formula H2O, corresponding to a molecular weight of 18.02 g/mol. Systematically, it is named oxidane. It is also known as Distilled water or Dihydrogen oxide.

The product is provided as a liquid. Literature values give a boiling point of 100 °C and a density of 1.000 g/mL at 3.98 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for reaction medium, extraction and work-up and cleaning and rinsing. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

Standard pack sizes are 5 L and 20 x 5 L, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Reaction medium
Extraction & work-up
Cleaning & rinsing

Industries

Specifications & identifiers

Chemical identifiers
Product name	Water, distilled
Catalogue No.	VQ-001937
CAS Number	7732-18-5
IUPAC name	oxidane
Molecular formula	H₂O
Molecular weight	18.02 g/mol
Exact mass	18.0106
HSN code	28539010
InChIKey	XLYOFNOQVPJJNP-UHFFFAOYSA-N
SMILES	O
PubChem CID	962

Physical properties
Physical form	Liquid
Appearance	Liquid
Boiling point	100 °C
Density	1.000 g/mL at 3.98 °C
LogP (XLogP3)	-0.5
H-bond donors / acceptors	1 / 1
TPSA	1 Å²
Synonyms	Distilled water, Dihydrogen oxide, Purified water, Sterile water, Water vapor, Water, deionized, Water, purified, Water, mineral, Dihydrogen Monoxide, Deionized water, Water, sterile, Water, distilled

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7732-18-5

Aluminium oxide dispersion (gamma, 20 Wt%, 30 nm) in water

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-017565

AR

Water, AR

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-047292

Electronic

Water, electronic grade

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-046916

GC

Water, for GC

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-045771

HPLC

Water, for HPLC

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-001755

HPLC / Spectroscopy

Water, for HPLC, for spectroscopy

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-045594

Molecular Biology

Water, for molecular biology

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-001756

HPLC

Water, gradient grade chromatography, for HPLC

CAS: 7732-18-5
Formula: H₂O
MW: 18.02 g/mol

VQ-001757

All 10 products with CAS 7732-18-5 →

Frequently asked questions

What is the CAS number of Water, distilled?

The CAS Registry Number of Water, distilled is 7732-18-5. It is also known as Distilled water, Dihydrogen oxide, Purified water.

What is the molecular formula and molecular weight of Water, distilled?

Water, distilled has the molecular formula H2O and a molecular weight of 18.02 g/mol. Its IUPAC name is oxidane.

Which grade and pack sizes of Water, distilled can I order?

We supply Water, distilled, in 5 L, 20 x 5 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Water, distilled?

Yes. Every lot of Water, distilled is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Water, distilled be shipped internationally?

Yes. Water, distilled is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.