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L09282 6089-09-4 4-Pentynoic acid, 98% Propargylacetic acid Alfa Aesar


Certificate of Analysis

4-Pentynoic acid, 98%

CAS: 6089-09-4 MDL: MFCD00004407  EINECS: 228-028-0
UN#:UN3261Hazard Class:8Packing Group:II
Alternate Name: Propargylacetic acid


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 45.90 Check Availability Add to Favorites Enter qty and click checkbox
5g 168.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C5H6O2  Boiling point: 109-110°/30mm
Formula weight: 98.10  Flash point: 75°(167°F)
Melting point: 51-58° Sensitivity: Light & Air Sensitive & Hygroscopic

Other References

Beilstein: 1742047
UN#: UN3261
Harmonized Tariff Code: 2916.19

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A

Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.


Risk & Safety

Risk Phrases: 34
Causes burns.
Safety Phrases: 26-36/37/39-45-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste.
RTECS: SC4751000