I8507
Iodomethane
99%, liquid, suitable for synthesis, ReagentPlus®, contains copper as stabilizer
동의어(들):
Methyl iodide
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
CH3I
CAS 번호:
Molecular Weight:
141.94
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
200-819-5
MDL number:
Beilstein/REAXYS Number:
969135
Assay:
99%
Bp:
41-43 °C (lit.)
Vapor pressure:
24.09 psi ( 55 °C), 7.89 psi ( 20 °C)
제품 이름
Iodomethane, contains copper as stabilizer, ReagentPlus®, 99%
vapor density
4.89 (vs air)
Quality Level
vapor pressure
24.09 psi ( 55 °C), 7.89 psi ( 20 °C)
product line
ReagentPlus®
assay
99%
form
liquid
contains
copper as stabilizer
dilution
(for general lab use)
refractive index
n20/D 1.531 (lit.)
pH
6.3 (21.1 °C)
bp
41-43 °C (lit.)
mp
−64 (lit.)
density
2.28 g/mL at 25 °C (lit.)
functional group
alkyl halide, iodo
storage temp.
2-8°C
SMILES string
CI
InChI
1S/CH3I/c1-2/h1H3
InChI key
INQOMBQAUSQDDS-UHFFFAOYSA-N
General description
Iodomethane also known as methyl iodide is a methylating agent. Its potential as an alternative to methyl bromide for soil fumigation has been studied. The mechanism of the gas-phase reaction of iodomethane with chlorine atom has been described. The dynamics of photolysis of iodomethane have been studied using multiphoton ionization. The interaction of iodomethane with Cu(111) surface has been analyzed.
Application
Iodomethane (Methyl iodide) has been used to generate iodide water cluster reagent ions for ToF-CIMS (time-of-flight chemical ionization mass spectrometry) analysis. It may be used to prepare (E)-1-iodopropene and N,N,N-trimethylchitosan (TMC).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
저장 등급
3 - Flammable liquids
flash_point_f
89.8 °F - closed cup
flash_point_c
32.1 °C - closed cup
ppe
Faceshields, Gloves, Goggles
Methylation of chitosan with iodomethane: effect of reaction conditions on chemoselectivity and degree of substitution.
Curti E, et al.
Macromolecular Bioscience, 3(10), 571-576 (2003)
Platinum-catalyzed addition of iodomethane to acetylene.
Mitchenko SA, et al.
Russian Chemical Bulletin, 62(4), 984-988 (2013)
High-resolution chemical ionization mass spectrometry (ToF-CIMS): application to study SOA composition and processing.
Aljawhary D, et al.
Atmospheric Measurement Techniques, 6(11), 3211-3224 (2013)