Sodium Hydrogen Carbonate

Product NameSodium Hydrogen Carbonate
CAS144-55-8
MFCHNaO3
MW84.01
EINECS205-633-8
MOL File144-55-8.mol

Chemical 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
pka	(1) 6.37, (2) 10.25 (carbonic (at 25℃)
PH	8.27(1 mM solution);8.22(10 mM solution);8.02(100 mM solution);
Odor	Odorless
Water Solubility	9 g/100 mL (20 ºC)
Decomposition	50 °C
Merck	14,8583
BRN	4153970
BCS Class	1
Stability	Stable.
LogP	-4.010 (est)
CAS DataBase Reference	144-55-8(CAS DataBase Reference)
EPA Substance Registry System	Sodium bicarbonate (144-55-8)

Safety Information

Safety Statements	24/25
WGK Germany	1
RTECS	VZ0950000
TSCA	Yes
HS Code	28363000
Hazardous Substances Data	144-55-8(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 4220 mg/kg

MSDS

Provider	Language
Sodium bicarbonate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Usage And Synthesis

Preparation Products And Raw materials

Sodium Hydrogen Carbonate Supplier

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Products Intro
Cas:144-55-8
ProductName:SODIUM HYDROGEN CARBONATE
Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT

Shaoguan Gaokexiang High-tech Material Co.,Ltd.

Tel 15089879907

Email info@gkstech.cn

Products Intro
Cas:144-55-8
ProductName:Sodium hydrogen carbonate
Purity: 99.5% | Package: 500g/RMB 15

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel 03-36680489

Email Sales-JP@TCIchemicals.com

Products Intro
Cas:144-55-8
ProductName:Sodium Hydrogen Carbonate
Package: 300g; | CustNote: [for General Organic Chemistry]

Tocris Bioscience

Tel +44 (0) 117 916 3333

Email customerservice@tocris.co.uk

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Cas:144-55-8
ProductName:Sodium hydrogen carbonate
Brand: Tocris Bioscience | Product Number: 3152 | Purity: ≥99%

Riedel-de Haen AG

Tel 800 558-9160

Products Intro
Cas:144-55-8
ProductName:Sodium hydrogen carbonate
Brand: Sigma-Aldrich | Product Number: 1.06329 | Purity: for analysis EMSURE ACS,Reag.Ph Eur

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