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6089-09-4

6089-09-4 Structure

6089-09-4 Structure
IdentificationMore
【Name】

4-PENTYNOIC ACID
【CAS】

6089-09-4
【Synonyms】

4-PENTYNOIC ACID
PROPARGYLACETIC ACID
TIMTEC-BB SBB009121
Pent-4-yn-1-oic acid
pent-4-yn-1-oicacid
4-Pentynoicacid,98%
Pentane-4-ynoic acid
【EINECS(EC#)】

228-028-0
【Molecular Formula】

C5H6O2
【MDL Number】

MFCD00004407
【Molecular Weight】

98.1
【MOL File】

6089-09-4.mol
Chemical PropertiesBack Directory
【Appearance】

white to beige crystalline powder or flakes
【mp 】

54-57 °C(lit.)
【bp 】

110 °C30 mm Hg(lit.)
【Fp 】

75 °C
【storage temp. 】

2-8°C
【BRN 】

1742047
【CAS DataBase Reference】

6089-09-4(CAS DataBase Reference)
【Storage Precautions】

Air sensitive;Store under nitrogen;Light sensitive
Safety DataBack Directory
【Hazard Codes 】

C
【Risk Statements 】

R34:Causes burns.
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
【RIDADR 】

UN 3261 8/PG 2
【WGK Germany 】

3
【RTECS 】

SC4751000
【F 】

8-10-23
【Hazard Note 】

Corrosive
【HazardClass 】

8
【PackingGroup 】

III
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Hydrochloric acid-->Diethyl ether-->Sulfuric acid -->Sodium carbonate-->Magnesium sulfate-->Acetone-->Hexane-->Chromic acid -->4-Pentyn-1-ol
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

4-Pentynoic acid, 98%(6089-09-4)
【Alfa Aesar】

4-Pentynoic acid, 98%(6089-09-4)
【Sigma Aldrich】

6089-09-4(sigmaaldrich)
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