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CAS RN: 591-12-8 | Product Number: A1090
α-Angelicalactone

Purity: >98.0%(GC)
Chemical Substance Law (ENCS):
5-5891
Synonyms:
- 4-Hydroxy-3-pentenoic Acid γ-Lactone
- 5-Methyl-2(3H)-furanone
Product Documents:
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* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
Product Number | A1090 |
Purity / Analysis Method ![]() |
>98.0%(GC) |
Molecular Formula / Molecular Weight | C__5H__6O__2 = 98.10 |
Physical State (20 deg.C) | Liquid |
Storage Temperature ![]() |
Room Temperature (Recommended in a cool and dark place, <15°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Moisture Sensitive |
CAS RN | 591-12-8 |
Reaxys Registry Number | 108394 |
PubChem Substance ID | 87562579 |
SDBS (AIST Spectral DB) | 12286 |
Merck Index (14) | 647 |
MDL Number | MFCD00005375 |
Specifications
Appearance | Light orange to Yellow to Green clear liquid |
Purity(GC) | min. 98.0 % |
Properties (reference)
Melting Point | 16 °C |
Boiling Point | 56 °C/12 mmHg |
Flash point | 68 °C |
Specific Gravity (20/20) | 1.10 |
Refractive Index | 1.45 |
Solubility in water | Soluble |
Degree of solubility in water | 50 g/l |
Solubility (soluble in) | Alcohol |
GHS
Signal Word | Warning |
Hazard Statements | H227 : Combustible liquid. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Chemical Substance Law (ENCS) |
5-5891 |
Fire Defense Law | Group-4-2-III |
RTECS# | LU5075000 |
Transport Information:
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