450510
Deuterium oxide
99.9 atom % D, contains 0.05 wt. % 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, sodium salt
Manufacturer: Sigma Aldrich
CAS Number: 7789-20-0
Synonym(S): Heavy water, Water-d2
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 X 0.75 ML | 450510-10-X-0.75-ML | In Stock | ₹ 6,191.90 |
| 25 ML | 450510-25-ML | In Stock | ₹ 10,478.60 |
| 100 ML | 450510-100-ML | In Stock | ₹ 31,457.45 |
450510 - 10 X 0.75 ML
In Stock
Quantity
1
Base Price: ₹ 6,191.90
GST (18%): ₹ 1,114.542
Total Price: ₹ 7,306.442
isotopic purity
99.9 atom % D
Quality Level
100
form
liquid
contains
0.05 wt. % 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, sodium salt
technique(s)
NMR: suitable
bp
101.4 °C (lit.)
mp
3.8 °C (lit.)
SMILES string
[2H]O[2H]
InChI
1S/H2O/h1H2/i/hD2
InChI key
XLYOFNOQVPJJNP-ZSJDYOACSA-N
Other Options
Related Products
Description
- General description: Deuterium oxide (D2O, heavy water) is deuterated water containing 0.05wt.% 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, sodium salt. It is safe and inexpensive source of deuterium (D) for the D/H exchange reactions.[1] The equilibrium constant for the exchange of deuterium between hydrogen (H) and D2O molecules has been determined.[2] Reports suggest that gelatin gels prepared in D2O show higher rigidity than gels prepared in water.[3] The influence of temperature on the heat capacity of deuterium in crystalline and liquid state was studied calorimetrically and its melting point, enthalpy and entropy of fusion were determined.[4] Its utility as a potential therapeutic agent in treating human pancreatic cancer has been studied.[5]
- Application: Deuterium oxide may be used in the following processes:As an NMR solvent.[6]Preparation of β-deuterated alcohols.[1]For the adsorption of neutrons in atomic reactors.[4]Deuterium transfer agent in combination with hexamethyldisilane in the preparation of 1,2-dideuterioalkenes from alkynes.[7]
- Recommended products: Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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isotopic purity: 99.9 atom % D
Quality Level: 100
form: liquid
contains: 0.05 wt. % 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, sodium salt
technique(s): NMR: suitable
bp: 101.4 °C (lit.)
mp: 3.8 °C (lit.)
SMILES string: [2H]O[2H]
InChI: 1S/H2O/h1H2/i/hD2
InChI key: XLYOFNOQVPJJNP-ZSJDYOACSA-N
isotopic purity:
99.9 atom % D
Quality Level:
100
form:
liquid
contains:
0.05 wt. % 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, sodium salt
technique(s):
NMR: suitable
bp:
101.4 °C (lit.)
mp:
3.8 °C (lit.)
SMILES string:
[2H]O[2H]
InChI:
1S/H2O/h1H2/i/hD2
InChI key:
XLYOFNOQVPJJNP-ZSJDYOACSA-N
isotopic purity: __
Quality Level: __
form: __
contains: __
technique(s): __
bp: __
mp: __
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bp: 293 °C (lit.)
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SMILES string: CC(C)COC(=O)CCCCC(=O)OCC(C)C
InChI: 1S/C14H26O4/c1-11(2)9-17-13(15)7-5-6-8-14(16)18-10-12(3)4/h11-12H,5-10H2,1-4H3
InChI key: RDOFJDLLWVCMRU-UHFFFAOYSA-N
isotopic purity:
__
Quality Level:
100
form:
__
contains:
__
technique(s):
__
bp:
293 °C (lit.)
mp:
__
SMILES string:
CC(C)COC(=O)CCCCC(=O)OCC(C)C
InChI:
1S/C14H26O4/c1-11(2)9-17-13(15)7-5-6-8-14(16)18-10-12(3)4/h11-12H,5-10H2,1-4H3
InChI key:
RDOFJDLLWVCMRU-UHFFFAOYSA-N