Molekula Indole-3-acetic acid
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Specification & product details.
Indole-3-acetic acid is a naturally occurring plant hormone belonging to the auxin class, used to regulate growth and development in plants.
CAS number: 87-51-4
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Specifications
| Property | Value |
| Appearance | Off-white powder |
| Melting Point | 166 - 169°C |
| Purity (HPLC) | ≥ 98.0% |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
| Storage Temperature | 2 to 8 °C |
| Flash Point | 171 °C |
| Acidity | Acid |
For research use only. Not for human use.
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Melting Point | 168.5 °C |
| Vapour Pressure | 0.00000526 mmHg |
Identification
| Property | Value |
| SKU | 14179886 |
| CAS Number | 87-51-4 |
| IUPAC Name | 2-(1H-indol-3-yl)acetic acid |
| EC Number | 201-748-2 |
| Molecular Formula | C₁₀H₉NO₂ |
| Molecular Weight | 175.19 |
| Exact Mass | 175.0633 |
| SMILES | C1=CC=C2C(=C1)C(=CN2)CC(=O)O |
| InChIKey | SEOVTRFCIGRIMH-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H9NO2/c12-10(13)5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H,5H2,(H,12,13) |
| PubChem CID | 802 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933991701 |
| Tariff Code | 2933998090 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P332+313IF skin irritation occurs: Get medical advice/attention
- P337+313If eye irritation persists get medical advice/attention
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Alternative names
1H-indol-3-ylacetic acid; 1H-Indole-3-acetic acid; 2-(1H-Indol-3-yl)acetic acid; 3-Iaa; 3-Indoleacetic acid; 3-Indolylacetic acid; Heteroauxin; indoleacetic acid; Rhizopin; Rhizopon A
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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