401676
Sodium hydrogencarbonate
−40-+140 mesh, ≥95%
Manufacturer: Sigma Aldrich
CAS Number: 144-55-8
Synonym(S): Sodium bicarbonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 2.5 KG | 401676-2.5-KG | In Stock | ₹ 4,016.08 |
401676 - 2.5 KG
In Stock
Quantity
1
Base Price: ₹ 4,016.08
GST (18%): ₹ 722.894
Total Price: ₹ 4,738.974
Quality Level
100
Assay
≥95%
form
powder or crystals
impurities
2-5% Na2CO3
particle size
−40-+140 mesh
pKa (25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
density
2.16 g/mL at 25 °C (lit.)
SMILES string
[Na+].OC([O-])=O
InChI
1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key
UIIMBOGNXHQVGW-UHFFFAOYSA-M
Other Options
...
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Description
- General description: Sodium hydrogencarbonate commonly known as sodium bicarbonate is a white crystalline solid or powder. A study of the crystalline structure shows that the bicarbonate ion has C2v symmetry.[1] Ruthenium catalyzed hydrogenation of sodium bicarbonate to form sodium formate has been reported.[2]
- Application: Sodium hydrogencarbonate (sodium bicarbonate) may be used in the following processes:As an alkalizing agent for treating metabolic acidosis.[3]For buffering local anesthetics (LA).[3]To facilitate the oxidation of styrene and cyclohexene.[4]As a medium to fabricate graphene hydrogel.[5]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
Quality Level: 100
Assay: ≥95%
form: powder or crystals
impurities: 2-5% Na2CO3
particle size: −40-+140 mesh
pKa (25 °C): (1) 6.37, (2) 10.25 (carbonic acid)
density: 2.16 g/mL at 25 °C (lit.)
SMILES string: [Na+].OC([O-])=O
InChI: 1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key: UIIMBOGNXHQVGW-UHFFFAOYSA-M
Quality Level:
100
Assay:
≥95%
form:
powder or crystals
impurities:
2-5% Na2CO3
particle size:
−40-+140 mesh
pKa (25 °C):
(1) 6.37, (2) 10.25 (carbonic acid)
density:
2.16 g/mL at 25 °C (lit.)
SMILES string:
[Na+].OC([O-])=O
InChI:
1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key:
UIIMBOGNXHQVGW-UHFFFAOYSA-M
Quality Level: 100
Assay: __
form: powder
impurities: __
particle size: __
pKa (25 °C): __
density: __
SMILES string: CC(=O)\C=C(\C)O[PbH2]O\C(C)=C/C(C)=O
InChI: 1S/2C5H8O2.Pb/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key: UNNUWSQNTAFLDC-FDGPNNRMSA-L
Quality Level:
100
Assay:
__
form:
powder
impurities:
__
particle size:
__
pKa (25 °C):
__
density:
__
SMILES string:
CC(=O)\C=C(\C)O[PbH2]O\C(C)=C/C(C)=O
InChI:
1S/2C5H8O2.Pb/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key:
UNNUWSQNTAFLDC-FDGPNNRMSA-L
Quality Level: 100
Assay: __
form: powder
impurities: __
particle size: __
pKa (25 °C): __
density: __
SMILES string: CC(=O)\C=C(\C)O[PbH2]O\C(C)=C/C(C)=O
InChI: 1S/2C5H8O2.Pb/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key: UNNUWSQNTAFLDC-FDGPNNRMSA-L
Quality Level:
100
Assay:
__
form:
powder
impurities:
__
particle size:
__
pKa (25 °C):
__
density:
__
SMILES string:
CC(=O)\C=C(\C)O[PbH2]O\C(C)=C/C(C)=O
InChI:
1S/2C5H8O2.Pb/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key:
UNNUWSQNTAFLDC-FDGPNNRMSA-L
Quality Level: 100
Assay: 98%
form: __
impurities: __
particle size: __
pKa (25 °C): __
density: 0.919 g/mL at 25 °C (lit.)
SMILES string: CCC(=O)OC=C
InChI: 1S/C5H8O2/c1-3-5(6)7-4-2/h4H,2-3H2,1H3
InChI key: __
Quality Level:
100
Assay:
98%
form:
__
impurities:
__
particle size:
__
pKa (25 °C):
__
density:
0.919 g/mL at 25 °C (lit.)
SMILES string:
CCC(=O)OC=C
InChI:
1S/C5H8O2/c1-3-5(6)7-4-2/h4H,2-3H2,1H3
InChI key:
__