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Factory Supply High Quality soda ash light 99.2% industrial gradeolid CAS497-19-8

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CAS No.:

497-19-8

Grade:

Industrial Grade

Content:

99%

Port:

qingdao/ningbo/shanghai

Packaging:

25kg/bag

Price valid (until):

2024-01-24

Contact Supplier

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Chongqing Chemdad

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Amino acid,intermediates

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Physical and chemical properties of soda ash
Density 2.53
Boiling point 1600°C
Melting point 851 °C(lit.)
Molecular formula CNa2O3
Molecular weight 105.988
Flash point 169.8ºC
Accurate mass 105.964287
PSA 63.19000
Appearance properties White odorless powder
Refractive index 1.535
Storage condition
1. Store in cool, dry and well-ventilated warehouse.

2. The package must be sealed and complete. Protect against moisture. Should be stored separately from acid, damp, etc.

3. Handle with care when loading and unloading. Prevent packing damage. In case of fire, it can be put out with water and various fire extinguishers.

Stability 1. The aqueous solution is strongly alkaline. It is easily deliqued in the air and absorbs CO2 to form sodium bicarbonate. Used and stored according to specifications, it will not decompose and avoid contact with oxides. Staff should take good protection, if accidentally touch the skin and eyes, should immediately wash with a lot of running water. Easily soluble in water, hygroscopic, sodium carbonate decahydrate is colorless monoclinic crystal columnar crystal, density is 1.45g/cm3, 34 ~ 34.5℃ when dissolved in crystal water, 40 ~ 50℃ when dry powder. 2. Its aqueous solution is alkaline in hydrolysis, has a certain corrosiveness, can neutralize with acid, generate the corresponding salt and release carbon dioxide. It decomposes at high temperatures to form sodium oxide and carbon dioxide. Long-term exposure to the air can absorb water and carbon dioxide in the air to produce sodium bicarbonate, and form hard.
Water solubility 22 g/100 mL (20 ºC)
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None

2. Number of hydrogen bond donors :0

3. Number of hydrogen bond receptors :3

4. Number of rotatable chemical bonds :0

5. Number of tautomers: None

6. Topological molecular polar surface area 63.2

7. Number of heavy atoms :6

8. Surface charge :0

9. Complexity :18.8

10. Number of isotope atoms :0

11. Determine the number of protonic centers :0

12. Number of uncertain atomic stereocentes :0

13. Determine the number of chemical bond structure centers :0

14. Number of uncertain chemical bond stereocenter :0

15. Number of covalent bond units :3

more
1. Properties: monoclinic acicular crystal, white powder, astringent taste.

2. Density (g/ m3,25/4℃) : 2.54

3. Melting point (ºC) : 851

4. Boiling point (ºC, atmospheric pressure) : 1600

5. Refractive index: 1.535

6. Solubility: soluble in water, slightly soluble in anhydrous ethanol, insoluble in propyl alcohol, soluble in glycerol.

Basic Info

Product Name:

Sodium carbonate

Other Name:

Carbonic acid sodium salt (1:2);Carbonic acid disodium salt;Sodium carbonate;Sodium carbonate (2:1);Soda ash;Soda;Sodium carbonate (Na2(CO3));Disodium carbonate;Disodium carbonate (Na2CO3);Bisodium carbonate;Carbonic acid sodium salt;Soda,calcined;Calcined soda;Sodium carbonate,anhydrous;Carbonic acid,disodium salt;Na-X;Snowlite 1;V Soda;V 20N;Soda Ash Light 4P;Dynamar L 13890;Suprapur 6395;Light Ash;Dense Ash;Soda Ash Dense;Dynamar RC 5251Q;Soda Light;Lime ash;Soda Ash Light;Dynamar 5251Q;1332-57-6;1314087-39-2;1977561-09-3

CAS No.:

497-19-8

Molecular Formula:

CH2O3.2Na

InChIKeys:

InChIKey=RRQYGDABVATUBZ-UHFFFAOYSA-N

Molecular Weight:

105.98800

Exact Mass:

105.96400

EC Number:

231-420-4

UNII:

45P3261C7T

ICSC Number:

1135

DSSTox ID:

DTXSID1029621

NCI Thesaurus Code:

C47721

Color/Form:

Grayish-white powder or lumps containing up to 99% sodium carbonate|White hygroscopic powder|White ... small crystals or monoclinic powder

HScode:

2836200000

Categories:

Fluid, Electrolyte, and Acid-base Balance

Characteristics

PSA:

63.19000

XLogP3:

-2.44700

Appearance:

White non odor powder

Density:

2.53 g/cm³

Melting Point:

851 °C

Boiling Point:

1600°C

Flash Point:

169.8ºC

Refractive Index:

1.535

Water Solubility:

H2O: 22 g/100 mL (20 ºC)

Storage Conditions:

Low temperature, ventilation, drying

Toxicity:

LD50 orally in Rabbit: 4090 mg/kg

Odor:

Odorless

Taste:

Tasteless

PH:

Aqueous solutions are strongly alkaline. At 25 °C, the pH of 1, 5 and 10 wt% sodium carbonate solutions are 11.37, 11.58 and 11.70, respectively.

Experimental Properties:

Begins to lose carbon dioxide at 400 °C; hygroscopic; on exposure to air it will gradually absorb 1 mole water, about 15%. Decomposed by acids with effervescence. Combines with water with evolution of heat.|Undergoes monoclinic (beta) to monoclinic (alpha) transition at 3 °C and monoclinic (beta) to hexagonal (alpha) transition at 4 °C.|Enthalpy of fusion: 29.7 kJ/mol at 856 °C|Colorless orthorhombic crystals; MP: 100 °C; density: 2.25 g/cu cm; solubility: 30.7 g/100 g water at 25 °C; insoluble in ethanol /Sodium carbonate monohydrate/|Odorless; white, small crystals or crystalline powder; alkaline taste; density 1.55. MP: 109 °C (loses water) 851 °C. Soluble in water and glycerol; insoluble in alcohol /Sodium carbonate monohydrate/|Othogonal crystals; density 2.25 g/cu cm; Mohs hardness 1.3; index of refraction: 1.420, 1.506, 1.524 /Thermonatrite (monohydrate)/|Rhombic bipyramidal crystals; density 1.51; MP 32 °C, minus water, solubility 16.90 g/100 cc cold water, 33.9 g/100 cc at 35 °C /Sodium carbonate heptahydrate/|Colorless crystals; MP: 34 °C; density: 1.46 g/cu cm; solubility: 30.7 g/100 g water at 25 °C; insoluble in ethanol /Sodium carbonate decahydrate/|Heat of Formation (kJ/mol at 0 °C): -1131 (soda ash); -1459 (monohydrate); -3201 (sesquihydrate); -4082 (decahydrate)|Incompatibilities: acids, acid salts, and acidic prepn cause its decomp.|White, needle-shaped crystals. Density: 2.112. MP: decomposes. Soluble in water; less alkaline than sodium carbonate /Sodium sesquicarbonate/|White crystals, flakes or crystaline powder /Sodium sesquicarbonate/

See More Sodium carbonate Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Dry. Well closed. Separated from incompatible materials. See Chemical Dangers.

See More Sodium carbonate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Amino acid,intermediates

Location:
Room 403, 3-1, 4-1 (Industrial Design Center), No. 18, Wujiang Road, Wulidian Street, Jiangbei District, Chongqing City, China.

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
2

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2017

We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality before shipment。
We have four production basesmore than 1000 Professionalreaction and test equipmentsexcellent SOPs and facilities withISO certifcations. In addition,we keep close cooperationwith more than 1000 esteemedmanufacturers in China withabundant sources of all kinds ofchemicals goods
We have more than 100 salesbusiness personnel who canspeak Chinese, English, Japanese,French, Spanish, Russian and etc.Regular clients and new clientswill be satisfied with our fullservices.
We have competitive price, goodquality and after-service on topof notch, we can be your globalchemicals strategic source partner

Inquiry History

255 Inquiries

Country	Product	Purchase Quantity	Date Posted
Vietnam	Sodium carbonate 99% colorless transparent liquid 497-19-8 ShandongDeShang	1000 MT	Sep 26, 2023
Germany	Soda Ash Light	2000 KG	Jun 22, 2024
Turkey	Sodium Carbonate soda ash dense	200 TON	Jul 25, 2023
Nicaragua	Sodium Carbonate	12.00 MT	Nov 11, 2023
United Kingdom	SOSDIUM BICARBONATE	1 20' Fcl	Jul 11, 2024
Thailand	Sodium Carbonate Anhydrous	5 KG	Nov 15, 2024
United Arab Emirates	Sodium carbonate	5.00 MT	Mar 6, 2024
Russia	SODIUM CARBONATE (SODA ASH) LIGHT TECH GRADE	200 MT	Jun 22, 2026
Bangladesh	soda ash light	300 MT	Jun 4, 2026
Germany	Soda Ash	120 MT	May 19, 2026
Bangladesh	Soda ash light	132.00 MT	May 13, 2026
Australia	Soda Ash Dense	1000 MT	May 12, 2026
Sri Lanka	Soda Ash	1 KG	May 9, 2026
Egypt	Soda Ash 99%	26 MT	Apr 24, 2026
United Arab Emirates	Sodium Carbonate	1.00 KG	Apr 21, 2026
Pakistan	Sodium Carbonate	20 KG	Apr 10, 2026
Bangladesh	Soda Ash Dense	1 20' Fcl	Mar 31, 2026
India	Soda Ash Dense	400 MT	Mar 30, 2026
United Arab Emirates	Sodium Carbonate (Soda Ash)	300 MT	Mar 26, 2026
United Arab Emirates	Soda ash	1.00 KG	Mar 23, 2026

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