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543128

Sigma-Aldrich

Propargyl acetate

98%

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About This Item

Linear Formula:
CH3CO2CH2C≡CH
CAS Number:
627-09-8
Molecular Weight:
98.10
MDL number:
MFCD00041601
UNSPSC Code:
12352100
PubChem Substance ID:
24878663
NACRES:
NA.22

Quality Level

100

Assay

98%

refractive index

n20/D 1.417 (lit.)

bp

27-28 °C/8 mmHg (lit.)

density

0.989 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CC(=O)OCC#C

InChI

1S/C5H6O2/c1-3-4-7-5(2)6/h1H,4H2,2H3

InChI key

RIZZXCJMFIGMON-UHFFFAOYSA-N

Application

Propargyl acetate may be used to synthesize:
  • optically active γ-hydroxy α,β-unsaturated aldehydes
  • homopropargyl alcohols
  • poly(propargyl acetate)

Pictograms

FlameSkull and crossbones
GHS02,GHS06

Signal Word

Danger

Hazard Statements

H226,H301,H312 + H332

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

91.0 °F - closed cup

Flash Point(C)

32.8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

543128-VAR:
543128-BULK:
543128-5G:
543128-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP0999
MKCN6717
MKBW8514V
MKBR7877V
MKBK9621V

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Investigations on the ion transport mechanism in conducting polymer films
Casalbore-Miceli G, et al.
Solid State Ionics, 131.3, 311-321 (2000)
Asymmetric synthesis of ?-hydroxy a, ?-unsaturated aldehydes via enantioselective direct addition of propargyl acetate to aldehydes
El-Sayed E, et al.
Organic Letters, 3.19, 3017-3020 (2001)
Nucleophilic reactions of propargyl acetates mediated by titanocene dichloride and magnesium
Yang F, et al.
Tetrahedron Letters, 42.15, 2839- 2841 (2001)

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