99.2% Food Grade Soda Ash for Food Additives CAS 497-19-8
259 Inquiries
497-19-8
Shanghai, China
Zhishang Chem
100g; 1kg; 25g
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
Item Soda Ash Dense Soda Ash Light Na2CO3 % 99.2min 99.2min NaCl % 0.7max 0.7max Iron Content % 0.0035max 0.0035max Sulfate(S04)% 0.03max 0.03max Water insoluble % 0.03max 0.03max Bulk density g/ml 0.90 min 0.5-0.6 Particle size(180um sieving residue %) 70.0min 
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
About us
Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
manufacture and sales department.
Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
We will always adhere to expand business scope and provide the best quality products and service to the world.
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.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:
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/
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History259 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 Post an enquiry for this product
