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309869

Sigma-Aldrich

3-Acetyl-1-methylpyrrole

99%

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About This Item

Empirical Formula (Hill Notation):
C7H9NO
CAS Number:
932-62-7
Molecular Weight:
123.15
MDL number:
MFCD00011563
UNSPSC Code:
12352100
PubChem Substance ID:
24858753
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.538 (lit.)

bp

148-150 °C/15 mmHg (lit.)

density

1.038 g/mL at 25 °C (lit.)

SMILES string

CC(=O)c1ccn(C)c1

InChI

1S/C7H9NO/c1-6(9)7-3-4-8(2)5-7/h3-5H,1-2H3

InChI key

SZYIVZGXCXFXDN-UHFFFAOYSA-N

General description

The enthalpy of formation of 3-acetyl-1-methylpyrrole in the condensed and gas phases was studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °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 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

309869-BULK:
309869-25G:
309869-5G:
309869-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Manuel A V Ribeiro da Silva et al.
The journal of physical chemistry. B, 114(8), 2846-2851 (2010-02-10)
This work reports the enthalpies of formation in the condensed and gas phases of 2-acetyl-1-methylpyrrole and 3-acetyl-1-methylpyrrole, derived from the standard (p(o) = 0.1 MPa) molar enthalpies of combustion, in oxygen, Delta(c)H(m)(o), measured by static bomb combustion calorimetry and the

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