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ChemicalBook >> CAS DataBase List >> Water-18O

Water-18O

Water-18O price.
  • $45 - $12150
  • Product name: Water-18O
  • CAS: 14314-42-2
  • MF: H2O
  • MW: 20.02
  • EINECS:231-791-2
  • MDL Number:MFCD00064503
  • Synonyms:18O Water;Water-(18-O) (10% Isotopic Purity);18O Labeled water;DEUTERIUM OXIDE-18O (UNNORMALIZED WATER-;WATER-18O, NORMALIZED, 99 ATOM % 18O;WATER-(18)O (NORMALIZED) VIAL WITH 1 G;WATER-18O, 97 ATOM % 18O;WATER-18O, NORMALIZED, CA. 10 ATOM % 18O
Price29 Properties Safety Information Description
29 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Apolloscientific
  • ChemPep
  • ChemScene
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 10mg
  • 250.00mg
  • 250mg
  • 1.00g
  • 1G
  • 5g
  • 5.00g
  • 10g
  • 20g
  • 25g
  • 50g
  • 100g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberRDL0001668
  • Product descriptionWATER-18O 95.00%
  • Packaging1G
  • Price$1116.89
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberDE995
  • Product descriptionWater-18O, normalized 1g Bottle
  • Packaging1g
  • Price$810
  • Updated2026-06-04
  • Buy
  • ManufacturerChemPep
  • Product number291807-25G
  • Product descriptionWater-18O (18O>97%)
  • Packaging25g
  • Price$1500
  • Updated2026-06-04
  • Buy
  • ManufacturerChemPep
  • Product number291808-25G
  • Product descriptionWater-18O (18O>98%)
  • Packaging25g
  • Price$1500
  • Updated2026-06-04
  • Buy
  • ManufacturerChemPep
  • Product number291807-1G
  • Product descriptionWater-18O (18O>97%)
  • Packaging1g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerChemPep
  • Product number291808-1G
  • Product descriptionWater-18O (18O>98%)
  • Packaging1g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerChemPep
  • Product number291807-5G
  • Product descriptionWater-18O (18O>97%)
  • Packaging5g
  • Price$500
  • Updated2026-06-04
  • Buy
  • ManufacturerChemPep
  • Product number291808-5G
  • Product descriptionWater-18O (18O>98%)
  • Packaging5g
  • Price$500
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0459820
  • Product descriptionWater-18O ≥98%
  • Packaging5g
  • Price$611
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0459820
  • Product descriptionWater-18O ≥98%
  • Packaging1g
  • Price$202
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0459820
  • Product descriptionWater-18O ≥98%
  • Packaging25g
  • Price$2139
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0459820
  • Product descriptionWater-18O ≥98%
  • Packaging10g
  • Price$1069
  • Updated2026-06-04
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK195655
  • Product descriptionWater-O,97%,97atom%O
  • Packaging1g
  • Price$313
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number298053
  • Product descriptionWater-18O
  • Packaging5.00g
  • Price$750
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number298053
  • Product descriptionWater-18O
  • Packaging1.00g
  • Price$250
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number298053
  • Product descriptionWater-18O
  • Packaging250.00mg
  • Price$102
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation RDL0001668 WATER-18O 95.00% 1G $1116.89 2021-12-16 Buy
Apolloscientific DE995 Water-18O, normalized 1g Bottle 1g $810 2026-06-04 Buy
ChemPep 291807-25G Water-18O (18O>97%) 25g $1500 2026-06-04 Buy
ChemPep 291808-25G Water-18O (18O>98%) 25g $1500 2026-06-04 Buy
ChemPep 291807-1G Water-18O (18O>97%) 1g $150 2026-06-04 Buy
ChemPep 291808-1G Water-18O (18O>98%) 1g $150 2026-06-04 Buy
ChemPep 291807-5G Water-18O (18O>97%) 5g $500 2026-06-04 Buy
ChemPep 291808-5G Water-18O (18O>98%) 5g $500 2026-06-04 Buy
ChemScene CS-0459820 Water-18O ≥98% 5g $611 2026-06-04 Buy
ChemScene CS-0459820 Water-18O ≥98% 1g $202 2026-06-04 Buy
ChemScene CS-0459820 Water-18O ≥98% 25g $2139 2026-06-04 Buy
ChemScene CS-0459820 Water-18O ≥98% 10g $1069 2026-06-04 Buy
Frontier Specialty Chemicals JK195655 Water-O,97%,97atom%O 1g $313 2021-12-16 Buy
Matrix Scientific 298053 Water-18O 5.00g $750 2026-05-19 Buy
Matrix Scientific 298053 Water-18O 1.00g $250 2026-05-19 Buy
Matrix Scientific 298053 Water-18O 250.00mg $102 2026-05-19 Buy
Next Last

Properties

Melting point :0 °C(lit.)
Boiling point :100 °C(lit.)
Density :1.11 g/mL at 20 °C(lit.)
refractive index :n20D 1.33 (Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Colourless Liquid
color :Colorless to light yellow
PH : 6.0-8.0
Stability :Hygroscopic
InChI :InChI=1S/H2O/h1H2/i1+2
InChIKey :XLYOFNOQVPJJNP-NJFSPNSNSA-N
SMILES :[18OH2]
CAS Number Unlabeled :7732-18-5

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Water-18O, 97 atom % 18O is used in DNA stable isotope probing (SIP) to investigate microbial growth and death in environmental samples.

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Suppliers and manufacturers

Shaanxi Gulliver Biotechnology Research Co., Ltd Wuhan eastop Technology Co., ltd.6 CHINA ISOTOPE CO., LIMITED Wuhan Baisida Gas Co., Ltd Shanghai wechem chemical co., ltd ShangLan Gases （ShangHai）Co.，Ltd DWS Specialty Gas Co., Ltd Yantai Soddy New Materials Co.,Ltd. smart special gas Shanghai co.,Ltd J & K SCIENTIFIC LTD.