Sodium carbonate ...

Sodium carbonate      CAS 497-19-8    In stock

Sodium carbonate CAS 497-19-8 In stock

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Sodium carbonate Na2CO3 CAS 497-19-8

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  • Appearance:As per COA
  • Application:It is an important raw material and intermediate for chemical industry.
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Sodium carbonate      CAS 497-19-8    In stock

 

 

 
Sodium carbonate Chemical Properties
Melting point  851 °C(lit.)
Boiling point  1600°C
density  2.53
refractive index  1.535
storage temp.  2-8°C
solubility  H2O: 1 M at 20 °C, clear, colorless
form  Solid
Specific Gravity 2.532
color  White
PH 11.16 (4g/l, H2O, 25℃)
pka (1) 6.37, (2) 10.25 (carbonic (at 25℃)
Water Solubility  22 g/100 mL (20 ºC)
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
Merck  14,8596
BRN  4154566
Stability: Stable. Incompatible with powdered alkaline earth metals, aluminium, organic nitro compounds, fluorine, alkali metals, nonmetallic oxides, concentrated sulfuric acid, oxides of phosphorus.
InChIKey CDBYLPFSWZWCQE-UHFFFAOYSA-L
CAS DataBase Reference 497-19-8(CAS DataBase Reference)
NIST Chemistry Reference Sodium carbonate(497-19-8)
EPA Substance Registry System Carbonic acid disodium salt(497-19-8)
 
Safety Information
Hazard Codes  Xn,Xi
Risk Statements  32-36-51/53-36/37/38-41-37/38
Safety Statements  36/37-26-22-36-39
RIDADR  UN 3082 9/PG 3
WGK Germany  2
RTECS  XN6476000
3
TSCA  Yes
HS Code  28362000
Hazardous Substances Data 497-19-8(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 4090 mg/kg

 

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

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Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
 

 

Details:

 
 
 
 
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
Website: #
 

 

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