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ChemicalBook >> CAS DataBase List >> Water

Water

Water price.
  • $13.5 - $6397.55
  • Product name: Water
  • CAS: 7732-18-5
  • MF: H2O
  • MW: 18.01
  • EINECS:231-791-2
  • MDL Number:MFCD00011332
  • Synonyms:NATRII HYDROXIDUM;NESSLER'S REAGENT B;SODIUM HYDROXIDE, FLAKE;SODIUM PLUMBITE;Sodiun hydroxide;SODA LYE;Deionized Ultra-filtered Water;CAUSTIC SODA FLAKES MIN.99% & 96% & SODA ASH LIGHT
160 prices
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  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
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  • GFS CHEMICALS
  • honeywell
  • Medical Isotopes, Inc.
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  • Strem Chemicals
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  • Usbiological
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  • ManufacturerAlfa Aesar
  • Product numberJ70783
  • Product descriptionWater, RNase-free, DEPC treated, Molecular Biology Grade, Ultrapure Thermo Scientific
  • Packaging25ml
  • Price$36
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036645
  • Product descriptionWater, Reagent (Deionized water) ACS
  • Packaging1L
  • Price$36.4
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ71786
  • Product descriptionWater, nuclease-free, Molecular Biology Grade, Ultrapure Thermo Scientific
  • Packaging*10x1ml
  • Price$37.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ71786
  • Product descriptionWater, nuclease-free, Molecular Biology Grade, Ultrapure Thermo Scientific
  • Packaging100ml
  • Price$38.8
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ70783
  • Product descriptionWater, RNase-free, DEPC treated, Molecular Biology Grade, Ultrapure Thermo Scientific
  • Packaging*10x1ml
  • Price$41.1
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number022934
  • Product descriptionWater, ultrapure HPLC Grade
  • Packaging*4x4L
  • Price$295
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047146
  • Product descriptionWater LC-MS Grade
  • Packaging*4x4L
  • Price$363
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number022934
  • Product descriptionWater, ultrapure HPLC Grade
  • Packaging4L
  • Price$107
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047146
  • Product descriptionWater LC-MS Grade
  • Packaging4L
  • Price$121
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036645
  • Product descriptionWater, Reagent (Deionized water) ACS
  • Packaging*4x1L
  • Price$138
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number019391
  • Product descriptionWater, ultrapure Spectrophotometric Grade
  • Packaging*4x1L
  • Price$155
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ71786
  • Product descriptionWater, nuclease-free, Molecular Biology Grade, Ultrapure Thermo Scientific
  • Packaging5L
  • Price$200
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047146
  • Product descriptionWater LC-MS Grade
  • Packaging*6x1L
  • Price$206
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60610
  • Product descriptionWater, RNase DNase-free
  • Packaging3.8L
  • Price$92.4
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ65589
  • Product descriptionWater Endotoxin-free
  • Packaging1L
  • Price$96.7
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number019391
  • Product descriptionWater, ultrapure Spectrophotometric Grade
  • Packaging4L
  • Price$97
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar J70783 Water, RNase-free, DEPC treated, Molecular Biology Grade, Ultrapure Thermo Scientific 25ml $36 2024-03-01 Buy
Alfa Aesar 036645 Water, Reagent (Deionized water) ACS 1L $36.4 2024-03-01 Buy
Alfa Aesar J71786 Water, nuclease-free, Molecular Biology Grade, Ultrapure Thermo Scientific *10x1ml $37.2 2024-03-01 Buy
Alfa Aesar J71786 Water, nuclease-free, Molecular Biology Grade, Ultrapure Thermo Scientific 100ml $38.8 2024-03-01 Buy
Alfa Aesar J70783 Water, RNase-free, DEPC treated, Molecular Biology Grade, Ultrapure Thermo Scientific *10x1ml $41.1 2024-03-01 Buy
Alfa Aesar 022934 Water, ultrapure HPLC Grade *4x4L $295 2024-03-01 Buy
Alfa Aesar 047146 Water LC-MS Grade *4x4L $363 2024-03-01 Buy
Alfa Aesar 022934 Water, ultrapure HPLC Grade 4L $107 2024-03-01 Buy
Alfa Aesar 047146 Water LC-MS Grade 4L $121 2023-06-20 Buy
Alfa Aesar 036645 Water, Reagent (Deionized water) ACS *4x1L $138 2024-03-01 Buy
Alfa Aesar 019391 Water, ultrapure Spectrophotometric Grade *4x1L $155 2024-03-01 Buy
Alfa Aesar J71786 Water, nuclease-free, Molecular Biology Grade, Ultrapure Thermo Scientific 5L $200 2024-03-01 Buy
Alfa Aesar 047146 Water LC-MS Grade *6x1L $206 2024-03-01 Buy
Alfa Aesar J60610 Water, RNase DNase-free 3.8L $92.4 2024-03-01 Buy
Alfa Aesar J65589 Water Endotoxin-free 1L $96.7 2024-03-01 Buy
Alfa Aesar 019391 Water, ultrapure Spectrophotometric Grade 4L $97 2024-03-01 Buy

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).

Description

Water, RNase, DNase-free high quality, RNase/DNase-free water is used in all molecular biology applications like PCR, DNA. Diethylpyrocarbonate (DEPC)-treated Water is guaranteed nuclease-free (tested for both DNase and RNase) and is suitable for all RNA work.

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