71345
Sodium carbonate
Manufacturer: Sigma Aldrich
CAS Number: 497-19-8
Synonym(S): Calcined soda, Carbonic acid disodium salt, Soda ash
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 71345-250-G | In Stock | ₹ 5,715.60 |
| 1 KG | 71345-1-KG | In Stock | ₹ 14,245.70 |
71345 - 250 G
In Stock
Quantity
1
Base Price: ₹ 5,715.60
GST (18%): ₹ 1,028.808
Total Price: ₹ 6,744.408
grade
anhydrous
Quality Level
200
product line
BioUltra
Assay
≥99.5% (calc. on dry substance, T)
form
powder or crystals
impurities
insoluble matter, passes filter test≤0.001% total nitrogen (N)≤0.005% total sulfur (as SO4)
loss
≤1.0% loss on drying, 200 °C
pH
~12.0 (25 °C, 1 M in H2O)
mp
851 °C (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
Other Options
...
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Description
- General description: Sodium carbonate is also termed as soda ash. Solvay process uses sodium chloride and limestone to produce sodium carbonate.[1]
- Application: Sodium carbonate has been used as a component in BG11 liquid media for cyanobacterial growth[2] and in G625 growth medium for Anabaena flos-aquae.[3] It has also been used to impregnate mixed-cellulose ester (MCE) filter.[4]
- Biochem/physiol Actions: Sodium carbonate helps to improve the pretreatment of rice straw and develops delignification process.[5]
- Other Notes: Salt component in the fractionation of multivalent nucleotides by inorganic salt co-precipitation[6]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: anhydrous
Quality Level: 200
product line: BioUltra
Assay: ≥99.5% (calc. on dry substance, T)
form: powder or crystals
impurities: insoluble matter, passes filter test≤0.001% total nitrogen (N)≤0.005% total sulfur (as SO4)
loss: ≤1.0% loss on drying, 200 °C
pH: ~12.0 (25 °C, 1 M in H2O)
mp: 851 °C (lit.)
solubility: H2O: 1 M at 20 °C, clear, colorless
grade:
anhydrous
Quality Level:
200
product line:
BioUltra
Assay:
≥99.5% (calc. on dry substance, T)
form:
powder or crystals
impurities:
insoluble matter, passes filter test≤0.001% total nitrogen (N)≤0.005% total sulfur (as SO4)
loss:
≤1.0% loss on drying, 200 °C
pH:
~12.0 (25 °C, 1 M in H2O)
mp:
851 °C (lit.)
solubility:
H2O: 1 M at 20 °C, clear, colorless
grade: __
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Assay: ≥95.0% (GC)
form: liquid
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