Molekula
Succinic acid disodium salt anhydrous
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Succinic acid disodium salt anhydrous is a water-soluble sodium salt of succinic acid, widely used as a buffering agent, chelating agent, and food additive to enhance flavor and texture. It's also applied in pharmaceuticals, detergents, and industrial processes for pH control and metal ion complexation. It is also listed as a cosmetic ingredient and is supplied for flavour and fragrance formulation and biochemical laboratory work. CAS 150-90-3, molecular formula NaOOCCH₂CH₂COONa, molecular weight 162.05 g/mol. Store at ambient conditions. Signal word: Warning (may cause skin or eye irritation). Molekula supplies succinic acid disodium salt anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — $50.10 per pack
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500 g — $117.10 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless or white crystalline powder |
| Identification | Conforms to reference |
| pH | 7.0 - 9.0 |
| Loss on Drying | ≤2.0% |
| Assay | ≥98.0% on dry basis |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 11691298 |
| CAS Number | 150-90-3 |
| IUPAC Name | disodium;butanedioate |
| EC Number | 205-778-7 |
| Molecular Formula | NaOOCCH2CH2COONa |
| Molecular Weight | 162.05 |
| Exact Mass | 161.9905 |
| SMILES | C(CC(=O)[O-])C(=O)[O-].[Na+].[Na+] |
| InChIKey | ZDQYSKICYIVCPN-UHFFFAOYSA-L |
| InChI | InChI=1S/C4H6O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H2,(H,5,6)(H,7,8);;/q;2*+1/p-2 |
| PubChem CID | 9020 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29171927 |
| Tariff Code | 2917198090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is succinic acid disodium salt anhydrous commonly used for?
It is primarily used as a buffering agent in pharmaceuticals, a chelating agent in food processing, and in biochemical research for cell culture media.
What is the molecular formula and molecular weight of succinic acid disodium salt anhydrous?
The molecular formula is NaOOCCH₂CH₂COONa, and the molecular weight is 162.05 g/mol.
What safety classification does this product have?
The product is labeled with the signal word 'Warning' and requires standard handling precautions for chemical substances.
How should succinic acid disodium salt anhydrous be stored?
Store in a tightly sealed container at ambient temperature, away from moisture and strong oxidizing agents.
Does Molekula supply this product in bulk quantities?
Yes, we offer bulk packaging options for succinic acid disodium salt anhydrous—please contact our sales team for custom quantities.
What documentation is provided with an order of this product?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.