Basic information
- CAS
16089-48-8- Standard SMILES
O=C([O-])/C=C/c1ccccc1.[K+]- InChIKey
IWHVCHNCTHGORM-UHDJGPCESA-M- Molecular formula
- C9H7KO2
- Average molar mass
- 186.25 g/mol
Names & identifiers
- Preferred name
- 2-Propenoic acid, 3-phenyl-, potassium salt (1:1)
- IUPAC
- potassium (E)-3-phenylprop-2-enoate
- English name
- Potassium cinnamate
- Molecular formula
- C9H7KO2
- Molecular weight
- 187.26
Names & synonyms
2-Propenoic acid, 3-phenyl-, potassium salt (1:1)EINECS 240-244-72-Propenoic acid, 3-phenyl-, potassium saltRefChem:482084potassium;(E)-3-phenylprop-2-enoateCinnamic acid, potassium saltMFCD00064993Cinnamic acid (potassium)potassium 3-phenylprop-2-enoatekaliumcinnamatPotassiumcinnamatepotassium transcinnamate
Show more names
Patassium cinnamatePOTASSIUM CINNAMATEPotassium cinnamate,99%Potassium (E)-cinnamateCinnaMic acid potassiuM saltPotassium cinnamate USP/EP/BPPotassium (2E)-3-phenylacrylate3-phenyl-2-propenoicacipotassiumsalt3-Phenylpropenoic acid potassium salt
SCHEMBL361738TN9227AKOS003051680AKOS015891433FP30864AS-68021SY114224CS-0159621
Database identifiers
- CAS
16089-48-8
Properties
Computed structural properties
- Topological polar surface area
- 40.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 160
Physicochemical properties
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- White to off-white Solid
- InChI
- InChI=1S/C9H8O2.K/c10-9(11)7-6-8-4-2-1-3-5-8;/h1-7H,(H,10,11);/q;+1/p-1/b7-6+;
- InChIKey
- IWHVCHNCTHGORM-UHDJGPCESA-M
- SMILES
- C1(=CC=CC=C1)/C=C/C([O-])=O.[K+]
- LogP
- 2.412 · 2.412 (est)
- CAS DataBase Reference
- 16089 · 16089-48-8
- EPA Substance Registry System
- Potassium cinnamate (16089-48-8)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory InformationChemical: 2-Propenoic acid, 3-phenyl-, potassium salt
Other Safety InformationIMAP assessments - 2-Propenoic acid, 3-phenyl-, potassium salt: Human health tier I assessment
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Propenoic acid, 3-phenyl-, potassium salt (1:1): INACTIVE
Applications
UsesPotassium cinnamate is mainly used for food preservation, but also as a raw material for flavoring. It is mainly used for the antiseptic and fresh-keeping effect of carbonated beverages, fruit juice drinks, canned food, dairy products, sauces and vegetable products. The recommended dosage is 0.1-0.5% according to different processes. It is the best product to replace sodium benzoate.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
河北创之源生物科技有限公司13012111162
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
陕西晨明生物科技有限公司15529026321
Baoji Guokang Healthchem co.,ltd+8615604608665 15604608665 · [email protected]
上海晶抗生物工程有限公司021-54721350 13524668266 · [email protected]
Related reactions
1 records
Compound notes
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