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AR & ACS Grade SolventsARAvailable on request

Water, AR

Synonyms: Distilled water · Dihydrogen oxide · Purified water · Sterile water

CAS No.7732-18-5
FormulaH2O
Mol. weight18.02
Catalogue No.VQ-047292
PurityAR
HSN28539010

Water (CAS 7732-18-5) – analytical reagent grade solvent, AR grade. H2O, MW 18.02. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.

Pack sizesPrice on quotation · bulk available
1 L
5 L
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Water, AR

Water is an analytical reagent grade solvent in AR grade carrying the CAS registry number 7732-18-5. Formula H2O, molecular weight 18.02 g/mol. Its systematic (IUPAC) name is oxidane. Alternative names: Distilled water and Dihydrogen oxide.

It is supplied as a liquid. 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.

Typical applications include analytical reagent work, extraction and recrystallisation and titrimetric analysis. Our customers for this product work in academic and industrial research and pharmaceutical manufacturing.

Standard pack sizes are 1 L and 5 L, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

  • Analytical reagent work
  • Extraction & recrystallisation
  • Titrimetric analysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product nameWater, AR
Catalogue No.VQ-047292
CAS Number7732-18-5
IUPAC nameoxidane
Molecular formulaH2O
Molecular weight18.02 g/mol
Exact mass18.0106
GradeAR
HSN code28539010
InChIKeyXLYOFNOQVPJJNP-UHFFFAOYSA-N
SMILESO
PubChem CID962
Physical properties
Physical formLiquid
LogP (XLogP3)-0.5
H-bond donors / acceptors1 / 1
TPSA1 Ų
SynonymsDistilled 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)

GHS07 Harmful / irritant
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

Other grades of CAS 7732-18-5

GC
Water, for GC
Water, for GC
CAS
7732-18-5
Formula
H2O
MW
18.02 g/mol
VQ-045771

All 10 products with CAS 7732-18-5 →

Frequently asked questions

What is the CAS number of Water, AR?

The CAS Registry Number of Water, AR 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, AR?

Water, AR 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, AR can I order?

We supply Water, AR in AR grade, in 1 L, 5 L packs. Larger bulk quantities and custom packing are quoted on request.

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

Yes. Every lot of Water, AR 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, AR be shipped internationally?

Yes. Water, AR 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.

Enquire about Water, AR

We reply within one business day with price, pack options, lead time and documentation.

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
How ordering works

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