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ChemicalBook >> CAS DataBase List >> Sodium bicarbonate

Sodium bicarbonate

Sodium bicarbonate price.
  • $0 - $1860
  • Product name: Sodium bicarbonate
  • CAS: 144-55-8
  • MF: CHNaO3
  • MW: 84.01
  • EINECS:205-633-8
  • MDL Number:MFCD00003528
  • Synonyms:Sodium bicarbonate, GR,≥99.8%;Sodium bicarbonate, AR,≥99.8%;Sodium bicarbonate standard solution;Natrium Bicarbonate;SODIUM BICARBONATE PWD;Sodium bicarbonate test solution(ChP);Sodium bicarbonate Manufacturer;TSQN
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  • Alfa Aesar
  • Sigma-Aldrich
  • Strem Chemicals

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  • 30 g
  • ManufacturerAlfa Aesar
  • Product number014707
  • Product descriptionSodium hydrogen carbonate, ACS, 99.7-100.3%
  • Packaging500g
  • Price$28.2
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60116
  • Product descriptionBicarbonate, 1M buffer soln., pH 9.0
  • Packaging250ml
  • Price$45.1
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product numberJ62495
  • Product descriptionSodium bicarbonate, 1M buffer soln. pH 8.0
  • Packaging250ml
  • Price$51.4
  • Updated2020-06-24
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  • ManufacturerAlfa Aesar
  • Product numberA17005
  • Product descriptionSodium hydrogen carbonate, 99%
  • Packaging2500g
  • Price$58.7
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ63025
  • Product descriptionSodium bicarbonate, 1M buffer soln., pH 10.0
  • Packaging250ml
  • Price$58.7
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product numberJ62808
  • Product descriptionSodium bicarbonate, 1M buffer soln., pH 9.4
  • Packaging250ml
  • Price$58.8
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product numberJ60116
  • Product descriptionBicarbonate, 1M buffer soln., pH 9.0
  • Packaging500ml
  • Price$60.4
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60408
  • Product descriptionSodium bicarbonate, 1M buffer soln., pH 8.5
  • Packaging250ml
  • Price$60.8
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number014707
  • Product descriptionSodium hydrogen carbonate, ACS, 99.7-100.3%
  • Packaging2kg
  • Price$61.1
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60092
  • Product descriptionBicarbonate, 1M buffer soln., pH 8.5
  • Packaging250ml
  • Price$61.1
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product numberJ63491
  • Product descriptionBicarbonate, 1M buffer soln., pH 8.0
  • Packaging250ml
  • Price$61.1
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product numberA17005
  • Product descriptionSodium hydrogen carbonate, 99%
  • Packaging500g
  • Price$26.3
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60066
  • Product descriptionSodium bicarbonate, 1M buffer soln., pH 9.0
  • Packaging250ml
  • Price$60.2
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60092
  • Product descriptionBicarbonate, 1M buffer soln., pH 8.5
  • Packaging500ml
  • Price$78.3
  • Updated2021-03-22
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  • ManufacturerAlfa Aesar
  • Product number010863
  • Product descriptionSodium hydrogen carbonate, Puratronic?, 99.998% (metals basis)
  • Packaging10g
  • Price$82.2
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ63491
  • Product descriptionBicarbonate, 1M buffer soln., pH 8.0
  • Packaging500ml
  • Price$82.3
  • Updated2021-03-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 014707 Sodium hydrogen carbonate, ACS, 99.7-100.3% 500g $28.2 2021-03-22 Buy
Alfa Aesar J60116 Bicarbonate, 1M buffer soln., pH 9.0 250ml $45.1 2021-03-22 Buy
Alfa Aesar J62495 Sodium bicarbonate, 1M buffer soln. pH 8.0 250ml $51.4 2020-06-24 Buy
Alfa Aesar A17005 Sodium hydrogen carbonate, 99% 2500g $58.7 2020-06-24 Buy
Alfa Aesar J63025 Sodium bicarbonate, 1M buffer soln., pH 10.0 250ml $58.7 2021-03-22 Buy
Alfa Aesar J62808 Sodium bicarbonate, 1M buffer soln., pH 9.4 250ml $58.8 2021-03-22 Buy
Alfa Aesar J60116 Bicarbonate, 1M buffer soln., pH 9.0 500ml $60.4 2021-03-22 Buy
Alfa Aesar J60408 Sodium bicarbonate, 1M buffer soln., pH 8.5 250ml $60.8 2021-03-22 Buy
Alfa Aesar 014707 Sodium hydrogen carbonate, ACS, 99.7-100.3% 2kg $61.1 2021-03-22 Buy
Alfa Aesar J60092 Bicarbonate, 1M buffer soln., pH 8.5 250ml $61.1 2021-03-22 Buy
Alfa Aesar J63491 Bicarbonate, 1M buffer soln., pH 8.0 250ml $61.1 2021-03-22 Buy
Alfa Aesar A17005 Sodium hydrogen carbonate, 99% 500g $26.3 2020-06-24 Buy
Alfa Aesar J60066 Sodium bicarbonate, 1M buffer soln., pH 9.0 250ml $60.2 2021-03-22 Buy
Alfa Aesar J60092 Bicarbonate, 1M buffer soln., pH 8.5 500ml $78.3 2021-03-22 Buy
Alfa Aesar 010863 Sodium hydrogen carbonate, Puratronic?, 99.998% (metals basis) 10g $82.2 2021-03-22 Buy
Alfa Aesar J63491 Bicarbonate, 1M buffer soln., pH 8.0 500ml $82.3 2021-03-22 Buy

Properties

Melting point: :>300 °C(lit.)
Boiling point: :851°C
Density  :2.16 g/mL at 25 °C (lit.)
refractive index  :1.500
storage temp.  :2-8°C
solubility  :H2O: 1 M at 20 °C, clear, colorless
form  :solution (7.5%)
color  :White
Specific Gravity :2.159
PH Range :7.8 - 8.2
PH :8.3 (0.1molfreshly prepared)
pka :(1) 6.37, (2) 10.25 (carbonic (at 25℃)
Odor :Odorless
Water Solubility  :9 g/100 mL (20 ºC)
Decomposition  :50 °C
Merck  :14,8583
BRN  :4153970
Stability: :Stable.
CAS DataBase Reference :144-55-8(CAS DataBase Reference)
EPA Substance Registry System :Sodium bicarbonate (144-55-8)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

The bicarbonate buffering system is important in many different cellular processes. It is also used in the formation of acid in the lumen on the stomach. Used to neutralize the pH of the chyme leaving the stomach and entering the small intestine. It is also used to maintain pH in serum samples.

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