67692
碘甲烷
≥99.0% (GC), purum
别名:
甲基碘
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关于此项目
线性分子式:
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)
vapor density
4.89 (vs air)
Quality Segment
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
n
bp
41-43 °C
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
SMILES string
CI
InChI
1S/CH3I/c1-2/h1H3
InChI key
INQOMBQAUSQDDS-UHFFFAOYSA-N
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。
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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 2 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3