67692
碘甲烷
≥99.0% (GC), purum
别名:
甲基碘
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关于此项目
经验公式（希尔记法）:
CH3I
化学文摘社编号:
分子量:
141.94
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
200-819-5
MDL number:
Beilstein/REAXYS Number:
969135
Assay:
≥99.0% (GC)
产品名称
碘甲烷, purum, ≥99.0% (GC)
InChI key
INQOMBQAUSQDDS-UHFFFAOYSA-N
InChI
1S/CH3I/c1-2/h1H3
SMILES string
CI
vapor density
4.89 (vs air)
vapor pressure
24.09 psi ( 55 °C), 7.89 psi ( 20 °C)
grade
purum
assay
≥99.0% (GC)
contains
silver wool as stabilizer
impurities
≤0.5% CH2I2
refractive index
n20/D 1.530, n20/D 1.531 (lit.)
Quality Level
mp
−64 (lit.)
solubility
water: soluble 14 g/L at 20 °C
density
2.28 g/mL at 25 °C (lit.)
functional group
alkyl halide, iodo
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General description
碘甲烷（甲烷碘）是一种无色液体。它可通过硫酸二甲酯和浓缩KI反应来制备。据报道，碘和磷和甲醇反应也可合成碘甲烷。它和三苯基膦氯化铑(I)反应，生成铑(III)八面体配合物[RhlCl(CH3)(PPh3)2(ICH3)]。其与原子氯的气相反应动力学已过研究。该反应的绝对速率常数已有报道。
Application
碘甲烷（甲烷碘）可以用来制备稳定的中性次碘酸溶液和各种甲烷酯。
signalword
Danger
target_organs
Respiratory system
存储类别
3 - Flammable liquids
flash_point_f
89.8 °F - closed cup
flash_point_c
32.1 °C - closed cup
ppe
Faceshields, Gloves, Goggles
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
法规信息
新产品
此项目有
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
Eagleson M.
Concise Encyclopedia Chemistry, 649-649 (1994)
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)
Interaction of tris (triphenylphosphine) chlororhodium (I) with iodomethane, methylallyl, and allyl chloride.
Lawson DN, et al.
J. Chem. Soc. Sect. A, 1733-1736 (1966)
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