1.02405
Sodium carbonate
volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur®
Manufacturer: Supelco
CAS Number: 497-19-8
Synonym(S): anhydrous soda, Calcined soda, Carbonic acid disodium salt, Soda ash
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 80 G | 1.02405-80-G | In Stock | ₹ 11,610.00 |
1.02405 - 80 G
In Stock
Quantity
1
Base Price: ₹ 11,610.00
GST (18%): ₹ 2,089.80
Total Price: ₹ 13,699.80
Agency
ISO 17025reag. Ph. Eur.reag. USP
Quality Level
300
form
solid
potency
4090 mg/kg LD50, oral (Rat)
technique(s)
titration: suitable
pH
11.16 (25 °C, 4 g/L in H2O)
mp
851 °C (lit.)
solubility
212.5 g/L
density
2.53 g/cm3 at 20 °C
bulk density
1100 kg/m3
Other Options
...
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Description
- General description: Sodium carbonate is a volumetric standard manufactured under stringent conditions and measured with the highest possible precision. Its mass fraction is determined by potentiometric titration, and it is qualified in a DIN EN ISO/IEC 17025 accredited laboratory.Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
- Application: It is used as a certified reference material (CRM) for the standardization of volumetric solutions in acidimetric titrations, according to USP and Ph. Eur.
- Biochem/physiol Actions: Buffer component, may be used for the removal of peripheral membrane proteins.
- Features and Benefits: Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.Certified reference material according to ISO 17034High-purity material traceable to NIST SRMsMeasured in a DIN EN ISO/IEC 17025 accredited laboratory In accordance with the chapter reagents of USP and Ph. EurHigh-quality offering accurate titer determinationsAccompanied by a certificate of analysis (CoA)
- Packaging: SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals
- Legal Information: CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
Agency: ISO 17025reag. Ph. Eur.reag. USP
Quality Level: 300
form: solid
potency: 4090 mg/kg LD50, oral (Rat)
technique(s): titration: suitable
pH: 11.16 (25 °C, 4 g/L in H2O)
mp: 851 °C (lit.)
solubility: 212.5 g/L
density: 2.53 g/cm3 at 20 °C
bulk density: 1100 kg/m3
Agency:
ISO 17025reag. Ph. Eur.reag. USP
Quality Level:
300
form:
solid
potency:
4090 mg/kg LD50, oral (Rat)
technique(s):
titration: suitable
pH:
11.16 (25 °C, 4 g/L in H2O)
mp:
851 °C (lit.)
solubility:
212.5 g/L
density:
2.53 g/cm3 at 20 °C
bulk density:
1100 kg/m3
Agency: ISO 17025reag. USP
Quality Level: 300
form: solid
potency: 375 mg/kg LD50, oral (Rat)
technique(s): titration: suitable
pH: 8 (20 °C, 30 g/L in H2O)
mp: 250-270 °C (decomposition)
solubility: __
density: 2.27 g/cm3 at 20 °C
bulk density: 600 kg/m3
Agency:
ISO 17025reag. USP
Quality Level:
300
form:
solid
potency:
375 mg/kg LD50, oral (Rat)
technique(s):
titration: suitable
pH:
8 (20 °C, 30 g/L in H2O)
mp:
250-270 °C (decomposition)
solubility:
__
density:
2.27 g/cm3 at 20 °C
bulk density:
600 kg/m3
Agency: ISO 17025reag. Ph. Eur.reag. USP
Quality Level: 300
form: solid
potency: >5000 mg/kg LD50, oral (Rat)>5000 mg/kg LD50, skin (Rat)
technique(s): titration: suitable
pH: 10.2-10.6 (20 °C, 6 g/L in H2O)
mp: __
solubility: __
density: __
bulk density: __
Agency:
ISO 17025reag. Ph. Eur.reag. USP
Quality Level:
300
form:
solid
potency:
>5000 mg/kg LD50, oral (Rat)>5000 mg/kg LD50, skin (Rat)
technique(s):
titration: suitable
pH:
10.2-10.6 (20 °C, 6 g/L in H2O)
mp:
__
solubility:
__
density:
__
bulk density:
__
Agency: ISO 17025reag. Ph. Eur.
Quality Level: 300
form: solid
potency: __
technique(s): titration: suitable
pH: __
mp: 419 °C
solubility: __
density: 7.13 g/cm3 at 20 °C
bulk density: __
Agency:
ISO 17025reag. Ph. Eur.
Quality Level:
300
form:
solid
potency:
__
technique(s):
titration: suitable
pH:
__
mp:
419 °C
solubility:
__
density:
7.13 g/cm3 at 20 °C
bulk density:
__