Sodium metabisulfite
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- ₹240 - ₹185230
- Product name: Sodium metabisulfite
- CAS: 7681-57-4
- MF: H2O5S2.2Na
- MW: 192.12
- EINECS:231-673-0
- MDL Number:MFCD00213787
- Synonyms:Sodium metabisulfite, SO2 58.5% min;disodiummetabisulfite ;disodiumpyrosulphite ;fertisilo ;metabisulfitedesodium ;SodiumMetabisulphiteAcs;SodiumMetabisulphiteExtraPure;SodiumMetabisulfite(Tech/FoodGrade)
38 prices
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- Sigma-Aldrich(India)
- Sigma-Aldrich
- ALFA India
- ottokemi
- SRL
Package
- 1G
- 100G
- 500gm
- 500G
- 1KG
- 2kg
- 2.5KG
- 5KG
- 6X2.5KG
- 4X5KG
- 25kg
- 50KG
- 500Gms
- ManufacturerSigma-Aldrich(India)
- Product number1.06528
- Product descriptionSodium disulfite (sodium metabisulfite) for analysis EMSURE? ACS,Reag. Ph Eur
- Packaging50KG
- Price₹185230
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number31448
- Product descriptionSodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%
- Packaging6X2.5KG
- Price₹42185.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich
- Product number31448
- Product descriptionSodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%
- Packaging6X2.5KG
- Price₹42185.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number13459
- Product descriptionSodium metabisulfite puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5%
- Packaging4X5KG
- Price₹38688.55
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number1.06528
- Product descriptionSodium disulfite (sodium metabisulfite) for analysis EMSURE? ACS,Reag. Ph Eur
- Packaging5KG
- Price₹19950
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number71932
- Product descriptionSodium metabisulfite tested according to Ph. Eur.
- Packaging1KG
- Price₹11528.63
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number13459
- Product descriptionSodium metabisulfite puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5%
- Packaging5KG
- Price₹9136.3
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberPHR1434
- Product descriptionSodium Metabisulfite Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging1G
- Price₹9103.83
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number31448
- Product descriptionSodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%
- Packaging2.5KG
- Price₹7361
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberS9000
- Product descriptionSodium metabisulfite ReagentPlus?, ≥99%
- Packaging5KG
- Price₹6116.13
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number799343
- Product descriptionSodium metabisulfite anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99%
- Packaging2.5KG
- Price₹5888.8
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number1.06528
- Product descriptionSodium disulfite (sodium metabisulfite) for analysis EMSURE? ACS,Reag. Ph Eur
- Packaging1KG
- Price₹5700
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number161519
- Product descriptionSodium metabisulfite reagent grade, 97%
- Packaging2.5KG
- Price₹5488.28
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number08982
- Product descriptionSodium metabisulfite analytical standard
- Packaging1G
- Price₹4763
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number31448
- Product descriptionSodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%
- Packaging1KG
- Price₹4708.88
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberS9000
- Product descriptionSodium metabisulfite ReagentPlus?, ≥99%
- Packaging1KG
- Price₹4568.15
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 1.06528 | Sodium disulfite (sodium metabisulfite) for analysis EMSURE? ACS,Reag. Ph Eur | 50KG | ₹185230 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 31448 | Sodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5% | 6X2.5KG | ₹42185.03 | 2022-06-14 | Buy |
Sigma-Aldrich | 31448 | Sodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5% | 6X2.5KG | ₹42185.03 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 13459 | Sodium metabisulfite puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5% | 4X5KG | ₹38688.55 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 1.06528 | Sodium disulfite (sodium metabisulfite) for analysis EMSURE? ACS,Reag. Ph Eur | 5KG | ₹19950 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 71932 | Sodium metabisulfite tested according to Ph. Eur. | 1KG | ₹11528.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 13459 | Sodium metabisulfite puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5% | 5KG | ₹9136.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | PHR1434 | Sodium Metabisulfite Pharmaceutical Secondary Standard; Certified Reference Material | 1G | ₹9103.83 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 31448 | Sodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5% | 2.5KG | ₹7361 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | S9000 | Sodium metabisulfite ReagentPlus?, ≥99% | 5KG | ₹6116.13 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 799343 | Sodium metabisulfite anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99% | 2.5KG | ₹5888.8 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 1.06528 | Sodium disulfite (sodium metabisulfite) for analysis EMSURE? ACS,Reag. Ph Eur | 1KG | ₹5700 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 161519 | Sodium metabisulfite reagent grade, 97% | 2.5KG | ₹5488.28 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 08982 | Sodium metabisulfite analytical standard | 1G | ₹4763 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 31448 | Sodium metabisulfite puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5% | 1KG | ₹4708.88 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | S9000 | Sodium metabisulfite ReagentPlus?, ≥99% | 1KG | ₹4568.15 | 2022-06-14 | Buy |
Properties
Melting point :>300 °C (lit.)
Density :1.48
storage temp. :Store at +5°C to +30°C.
solubility :540 g/L (20°C)
form :Powder/Solid
Specific Gravity :1.48
color :White to slightly yellow
Odor :Sulphorous
PH Range :4.5 at 50 g/l at 20 °C
PH :3.5-5 (50g/l, H2O, 20℃)
Water Solubility :540 g/L (20 ºC)
Sensitive :Air & Moisture Sensitive
Merck :14,8638
Exposure limits :ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3 Stability :Stable. Incompatible with strong oxidizing agents, strong acids. Contact with strong acids releases a poisonous gas. May be moisture and air sensitive.
InChIKey :HRZFUMHJMZEROT-UHFFFAOYSA-L
CAS DataBase Reference :7681-57-4(CAS DataBase Reference)
EPA Substance Registry System :Sodium metabisulfite (7681-57-4)
Density :1.48
storage temp. :Store at +5°C to +30°C.
solubility :540 g/L (20°C)
form :Powder/Solid
Specific Gravity :1.48
color :White to slightly yellow
Odor :Sulphorous
PH Range :4.5 at 50 g/l at 20 °C
PH :3.5-5 (50g/l, H2O, 20℃)
Water Solubility :540 g/L (20 ºC)
Sensitive :Air & Moisture Sensitive
Merck :14,8638
Exposure limits :ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3 Stability :Stable. Incompatible with strong oxidizing agents, strong acids. Contact with strong acids releases a poisonous gas. May be moisture and air sensitive.
InChIKey :HRZFUMHJMZEROT-UHFFFAOYSA-L
CAS DataBase Reference :7681-57-4(CAS DataBase Reference)
EPA Substance Registry System :Sodium metabisulfite (7681-57-4)
Safety Information
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Description
Sodium metabisulfite (chemical formula: Na2S2O5) appears as a white crystalline or powder solid with a slight sulfur odor. It is toxic upon inhalation and can strongly irritate skin and tissue. It can be decomposed to release toxic oxide fumes of sulfur and sodium upon high temperature. It can be mixed with water to form a corrosive acid. It is generally used as disinfectant, antioxidant, and preservative agent as well as a laboratory reagent. As a kind of food additive, it can be used as a preservative and antioxidant in food. It can also be applied to the wine and beer making. Moreover, it can be used to sanitize the equipment of homebrew and winemaking as a cleaning agent. It also have various kinds of other applications, e.g. being applied to photography, as an excipients in some tablets, for water treatment, as a source of SO2 in wine, as a bactericide and as a bleaching reagent as well as reducing agent. It can be manufactured through the evaporation of a sodium bisulfite which has been saturated with sulfur dioxide. It should be warned that sodium metabisulfite has certain acute effects on the respiratory system, eyes and skin. In severe case, it can cause breathing difficulty and even pulmonary damage which finally leads to death. Therefore, effective protective measures and attention should be taken during the operation.More related product prices
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