67692
Iodomethane
≥99.0% (GC), purum
동의어(들):
Methyl iodide
로그인조직 및 계약 가격 보기
크기 선택
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
CH3I
CAS 번호:
Molecular Weight:
141.94
Beilstein:
969135
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.21
제품 이름
Iodomethane, purum, ≥99.0% (GC)
vapor density
4.89 (vs air)
Quality Level
vapor pressure
24.09 psi ( 55 °C)
7.89 psi ( 20 °C)
grade
purum
분석
≥99.0% (GC)
포함
silver wool as stabilizer
불순물
≤0.5% CH2I2
refractive index
n20/D 1.530
n20/D 1.531 (lit.)
bp
41-43 °C (lit.)
41-43 °C
mp
−64 (lit.)
solubility
water: soluble 14 g/L at 20 °C
density
2.28 g/mL at 25 °C (lit.)
작용기
alkyl halide
iodo
SMILES string
CI
InChI
1S/CH3I/c1-2/h1H3
InChI key
INQOMBQAUSQDDS-UHFFFAOYSA-N
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일반 설명
Iodomethane (Methyl iodide) is a colorless liquid. It can be prepared by reacting dimethyl sulfate with concentrated KI. Reaction of iodine and phosphorous with methanol has been reported to afford iodomethane. It reacts with tris(triphenylphosphine)chlororhodium(I) to afford the octahedral complex of rhodium(III), [RhlCl(CH3)(PPh3)2(ICH3)]. Kinetics of its reaction with atomic chlorine in the gas phase has been investigated. The absolute rate constant of the reaction has been reported.
애플리케이션
Iodomethane (Methyl iodide) may be employed in the preparation of stable neutral solutions of hypoiodous acid and various methyl esters.
신호어
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
표적 기관
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
89.8 °F - closed cup
Flash Point (°C)
32.1 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles
Farabi Temel
Talanta, 211, 120725-120725 (2020-02-20)
This work designs the synthesis of a novel amino morpholine schiff base functionalized calix[4]arene cage (SCC), its deposition onto Quartz Crystal Microbalance (QCM) crystal surface, and usage for the selective detecting of formaldehyde (HCHO). The SCC modified QCM sensor has
Interaction of tris (triphenylphosphine) chlororhodium (I) with iodomethane, methylallyl, and allyl chloride.
Lawson DN, et al.
J. Chem. Soc. Sect. A, 1733-1736 (1966)
Efficient methylation of carboxylic acids with potassium hydroxide/methyl sulfoxide and iodomethane.
Avila-Zarraga JG and Martinez R.
Synthetic Communications, 31(14), 2177-2183 (2001)
Iodomethane oxidation by dimethyldioxirane: a new route to hypoiodous acid and iodohydrines.
Asensio G, et al.
Organic Letters, 1(13), 2125-2128 (1999)
Absolute reaction rate of chlorine atoms with iodomethane.
Kambanis KG, et al.
Chemical Physics Letters, 268(5), 498-504 (1997)
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