77026-92-7
77026-92-7 structure
- Name: (±)-Jasmonic acid
- Chemical Name: (+/-)-jasmonic acid
- CAS Number: 77026-92-7
- Molecular Formula: C12H18O3
- Molecular Weight: 196.243
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-09-28 12:39:25
- Modify Date: 2024-01-03 17:01:27
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(±)-Jasmonic acid is a plant growth regulator and a derivative of α-linolenic acid. (±)-Jasmonic acid decreases chlorophyll levels in green and etiolated barley leaf segments and inhibits elongation of rice seedlings.
| Name | (+/-)-jasmonic acid |
|---|---|
| Synonyms |
(3RS,7RS)-(+/-)-Jasmonic acid
3-OXO-2-(2-PENTENYL)CYCLOPENTANEACETIC ACID (+/-)(1R,2R)-3-oxo-2-[(2Z)-2-pentenyl]cyclopentaneacetic acid [+/-]-1ALPHA,2BETA-3-OXO-2-[CIS-2-PENTENYL]CYCLOPENTANEACETIC ACID MFCD04221274 {2-[(2Z)-2-Buten-1-yl]-4-oxocyclopentyl}acetic acid (+/-)-(3R,7R)-jasmonic acid Cyclopentaneacetic acid, 2-[(2Z)-2-buten-1-yl]-4-oxo- jasmonic acid trans-jasmonic acid 3-(CARBOXYMETHYL)-2-(2-PENTENYL)CYCLOPENTANONE (1R,2R)-rel-3-Oxo-2-(2Z)-2-pentenylcyclopentaneacetic acid |
| Description | (±)-Jasmonic acid is a plant growth regulator and a derivative of α-linolenic acid. (±)-Jasmonic acid decreases chlorophyll levels in green and etiolated barley leaf segments and inhibits elongation of rice seedlings. |
|---|---|
| Related Catalog |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 350.8±15.0 °C at 760 mmHg |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 196.243 |
| Flash Point | 180.2±16.9 °C |
| Exact Mass | 196.109940 |
| PSA | 54.37000 |
| LogP | 1.13 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.492 |
| Storage condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
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Section I.Chemical Product and Company Identification Chemical Name (+/-)-Jasmonic Acid Portland OR Synonym3-(Carboxymethyl)-2-(2-pentenyl)cyclopentanone; 3-Oxo-2-(2-pentenyl)cyclopentaneacetic Acid C12H18O3 Chemical Formula
CAS Number77026-92-7 Section II.Composition and Information on Ingredients Toxicology Data Chemical NameCAS Number Percent (%)TLV/PEL (+/-)-Jasmonic Acid77026-92-7Min. 98.0 (T) Not available.Not available. Section III. Hazards Identification Acute Health EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However, exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Chronic Health EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 Eye Contact minutes. Get medical attention. In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing Skin Contact before reuse. Thoroughly clean shoes before reuse. Get medical attention. If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or Inhalation waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not improve. IngestionINDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Section V.Fire and Explosion Data Not available. May be combustible at high temperature.Auto-Ignition Flammability Flash PointsFlammable LimitsNot available. Not available. Combustion ProductsThese products are toxic carbon oxides (CO, CO2). Fire Hazards Not available. Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting Media SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. and Instructions Consult with local fire authorities before attempting large scale fire-fighting operations. Continued on Next Page (+/-)-Jasmonic Acid Section VI.Accidental Release Measures Spill CleanupAbsorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning the spill by rinsing any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on Instructions disposal. Section VII. Handling and Storage Handling and StorageKeep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and light. Do not breathe gas/fumes/ vapor/spray. Information Section VIII. Exposure Controls/Personal Protection Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective Engineering Controls threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location. Splash goggles. Lab coat. Vapor respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a Personal Protection specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Not available. Exposure Limits Section IX. Physical and Chemical Properties Physical state @ 20°CLiquid. (Clear, yellow)Solubility Not available. 1.07 (water=1) Specific Gravity Molecular Weight210.27Partition CoefficientNot available. Boiling PointNot available.Vapor PressureNot available. Not available.Not available. Melting PointVapor Density Refractive Index1.4860 - 1.4900VolatilityNot available. Not available.Not available. Critical TemperatureOdor Not available.Not available. ViscosityTaste Section X.Stability and Reactivity Data This material is stable if stored under proper conditions. (See Section VII for instructions) Stability Conditions of InstabilityAvoid excessive heat and light. Incompatibilities Reactive with strong oxidizing agents. Section XI. Toxicological Information Not available. RTECS Number Eye Contact. Ingestion. Inhalation. Routes of Exposure Not available. Toxicity Data Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. No specific information is available in our data base regarding the toxic effects of this material for humans. However, Acute Toxic Effects exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Section XII.Ecological Information EcotoxicityNot available. Environmental FateNot available. Continued on Next Page (+/-)-Jasmonic Acid Section XIII. Disposal Considerations Waste DisposalRecycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section XIV. Transport Information Not a DOT controlled material (United States). DOT Classification PIN NumberNot applicable. Proper Shipping NameNot applicable. Packing Group (PG)Not applicable. DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40 CFR 720.36 (C) for those products not on the inventory list: (EPA) (i) These products are supplied solely for use in research and development by or under the supervision of a technically qualified individual as defined in 40 CFR 720.0 et sec. (ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be supplied on an MSDS sheet. WHMIS ClassificationNot controlled under WHMIS (Canada). (Canada) EINECS Number (EEC)Not available. EEC Risk StatementsNot available. SECTION 16 - ADDITIONAL INFORMATION N/A |