49722
4-Methyl-3-penten-2-one
analytical standard
Manufacturer: Supelco
CAS Number: 141-79-7
Synonym(S): Mesityl oxide, 4-Methyl-3-penten-2-one
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 ML | 49722-1-ML | In Stock | ₹ 9,655.90 |
49722 - 1 ML
In Stock
Quantity
1
Base Price: ₹ 9,655.90
GST (18%): ₹ 1,738.062
Total Price: ₹ 11,393.962
grade
analytical standard
Quality Level
100
Assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitablegas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.440-1.446n20/D 1.442 (lit.)
bp
130 °C (lit.)
mp
-41.5 °C (lit.)
density
0.858 g/mL at 25 °C (lit.)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Mesityl Oxide | Supelco | ₹ 19,355.10 | |
| | Mesityl oxide | Sigma Aldrich | ₹ 16,107.60 |
Description
- General description: 4-Methyl-3-penten-2-one belongs to the volatile organic compounds (VOCs) class of chemicals.[1]
- Application: 4-Methyl-3-penten-2-one may be used as a reference standard for the determination of 4-methyl-3-penten-2-one in Irish beef meats by gas chromatography-olfactometry (GC-O),[2] in human urine by static headspace extraction followed by analysis using GC with mass spectrometry (MS),[3] in caja-umbu (Spondias sp.) fruits by GC-MS[4] and in wild gilthead sea bream (Sparus aurata) by simultaneous distillation-extraction (SDE) followed by analysis using GC with flame ionization detector (FID) as well as GC-MS.[5]
- Recommended products: Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 1
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Compare Similar Items
Show Difference
grade: analytical standard
Quality Level: 100
Assay: ≥99.0% (GC)
shelf life: limited shelf life, expiry date on the label
technique(s): HPLC: suitablegas chromatography (GC): suitable
impurities: ≤0.5% water
refractive index: n20/D 1.440-1.446n20/D 1.442 (lit.)
bp: 130 °C (lit.)
mp: -41.5 °C (lit.)
density: 0.858 g/mL at 25 °C (lit.)
grade:
analytical standard
Quality Level:
100
Assay:
≥99.0% (GC)
shelf life:
limited shelf life, expiry date on the label
technique(s):
HPLC: suitablegas chromatography (GC): suitable
impurities:
≤0.5% water
refractive index:
n20/D 1.440-1.446n20/D 1.442 (lit.)
bp:
130 °C (lit.)
mp:
-41.5 °C (lit.)
density:
0.858 g/mL at 25 °C (lit.)
grade: analytical standard
Quality Level: 100
Assay: ≥95.0% (HPLC)
shelf life: limited shelf life, expiry date on the label
technique(s): HPLC: suitablegas chromatography (GC): suitable
impurities: __
refractive index: __
bp: __
mp: __
density: __
grade:
analytical standard
Quality Level:
100
Assay:
≥95.0% (HPLC)
shelf life:
limited shelf life, expiry date on the label
technique(s):
HPLC: suitablegas chromatography (GC): suitable
impurities:
__
refractive index:
__
bp:
__
mp:
__
density:
__
grade: __
Quality Level: 100
Assay: 99.9% trace metals basis
shelf life: __
technique(s): __
impurities: ≤1500.0 ppm Trace Metal Analysis
refractive index: __
bp: __
mp: __
density: __
grade:
__
Quality Level:
100
Assay:
99.9% trace metals basis
shelf life:
__
technique(s):
__
impurities:
≤1500.0 ppm Trace Metal Analysis
refractive index:
__
bp:
__
mp:
__
density:
__
grade: __
Quality Level: 100
Assay: 99.99% trace metals basis
shelf life: __
technique(s): __
impurities: __
refractive index: __
bp: __
mp: 816 °C (lit.)
density: __
grade:
__
Quality Level:
100
Assay:
99.99% trace metals basis
shelf life:
__
technique(s):
__
impurities:
__
refractive index:
__
bp:
__
mp:
816 °C (lit.)
density:
__