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disodium succinate
succinic acid, disodium salt

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CAS Number: 150-90-3Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:205-778-7
Nikkaji Web:J2.965C
Beilstein Number:3917246
CoE Number:24
Molecular Weight:162.05221856
Formula:C4 H4 Na2 O4
NMR Predictor:Predict (works with chrome, Edge or firefox)
EFSA/JECFA Comments:
Anhydrous when heated to 120°C. Min.assay: Anhydrous 60 %, hydrate 40 %
Category:multipurpose additives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
DG SANTE Food Flavourings:08.113 succinic acid, disodium salt
FEMA Number:3277 disodium succinate
FDA:No longer provide for the use of these seven synthetic flavoring substances
Physical Properties:
Appearance:white to pale tan crystalline powder (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 156.00 to 157.00 °C. @ 760.00 mm Hg
Boiling Point: 426.00 to 427.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.016500 mmHg @ 25.00 °C. (est)
Flash Point: 232.00 °F. TCC ( 110.90 °C. ) (est)
logP (o/w): -0.591 (est)
Shelf Life: 24.00 month(s) or longer if stored properly.
Storage:store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in:
 water, 3.14e+004 mg/L @ 25 °C (est)
 water, 2.00E+05 mg/L @ 25 °C (exp)
Insoluble in:
Organoleptic Properties:
Odor Type: odorless
Odor Strength:none
Odor Description:odorless
Flavor Type: salty
salty meaty
Taste Description: salty meaty
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: fragrance
Advanced Biotech
Odor: Odorless
American Elements
Sodium Succinate Anhydrous 99%
Odor: characteristic
Use: Sodium Succinate Anhydrous is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards.
BOC Sciences
For experimental / research use only.
Disodium Succinate
EMD Millipore
For experimental / research use only.
di-Sodium succinate
Glentham Life Sciences
Succinic acid disodium salt, anhydrous
Jiangyin Healthway
Disodium Succinate
New functional food ingredients
Jiangyin Healthway
Disodium Succinate
Jost Chemical
Sodium Succinate Anhydrous Purified Powder
M&U International
Disodium Succinate
M&U International
Nat. Dosodium Succinate
Natural Advantage
Disodium Succinate Nat, Anhydrous
Flavor: meaty, salty, savory
Riverside Aromatics the exclusive distributor for Europe in UK for any non-US based inquiries
Penta International
Penta International
Penta International
Riverside Aromatics
Santa Cruz Biotechnology
For experimental / research use only.
Sodium succinate dibasic ≥99%
Disodium succinate, ≥98%
Certified Food Grade Products
Disodium Succinate
Tengzhou Xiang Yuan Aroma Chemicals
Disodium Succinate
United International
Disodium Succinate
Vigon International
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intravenous-mouse LD50 4500 mg/kg
"Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 1368, 1989.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
multipurpose additives
Recommendation for disodium succinate usage levels up to:
 not for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU): 1500.00 (μg/capita/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 5
Click here to view publication 5
 average usual ppmaverage maximum ppm
baked goods: -60.00000
beverages(nonalcoholic): -60.00000
beverages(alcoholic): --
breakfast cereal: -60.00000
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: -60.00000
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -60.00000
milk products: -60.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: -60.00000
sugar substitutes: --
sweet sauces: --
Safety References:
European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Scientific Opinion on Flavouring Group Evaluation 10, Revision 2 (FGE.10Rev2): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 10, Revision 3 (FGE.10Rev3): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf

EPI System: View
Daily Med:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):150-90-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :9020
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
disodium butanedioate
RTECS:WM7751000 for cas# 150-90-3
 disodium butanedioate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:150-90-3
Pubchem (cid):9020
Pubchem (sid):134973240
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB37128
Export Tariff Code:2917.10
FDA Listing of Food Additive Status:View
Potential Blenders and core components note
None Found
Potential Uses:
 microencasulation of flavor oils
Occurrence (nature, food, other):note
 not found in nature
 butane dioic acid disodium salt
 butanedioic acid disodium salt
 butanedioic acid, disodium salt
 butanedioic acid, sodium salt (1:2)
 disodium butane dioate
 disodium butanedioate
 disodium succinate anhydrous natural
 SSA-1 white powder (50 mesh)
 SSA-A white crystal (30 mesh)
 SSA-A-W anhydrous powder
 succinic acid disodium salt
 succinic acid, disodium salt
a water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. it is also used in foods as a sequestrant, buffer, and a neutralizing agent. (hawley's condensed chemical dictionary, 12th ed, p1099; mcgraw-hill dictionary of scientific and technical terms, 4th ed, p1851) Flavour enhancer
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