Iodomethane CAS 74-88-4 Purity >99.5% (GC) (Stabilized with Copper Chip)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Iodomethane (Methyl Iodide) (CAS: 74-88-4) (Stabilized with Copper Chip) with high quality. Ruifu Chemical can provide competitive price, excellent service, small and bulk quantities available. Purchase Iodomethane, Please contact: alvin@ruifuchem.com
| Chemical Name | Iodomethane (Stabilized with Copper Chip) |
| Synonyms | Methyl Iodide (Stabilized with Copper Chip) |
| Stock Status | In Stock, Production Capacity 2000 Metric Tons per Year |
| CAS Number | 74-88-4 |
| Molecular Formula | CH3I |
| Molecular Weight | 141.94 g/mol |
| Melting Point | -64.0℃(lit.) |
| Boiling Point | 41.0~43.0℃ |
| Density | 2.28 g/mL at 25℃(lit.) |
| Refractive Index n20/D | 1.530 |
| Sensitive | Light Sensitive, Moisture Sensitive |
| Water Solubility | Slightly Soluble in Water (14 g/l 20℃) |
| Solubility | Miscible with Alcohol, Ether. Soluble in Acetone |
| COA & MSDS | Available |
| Shipped in | Ambient |
| Origin of Product | Shanghai, China |
| Product Categories |
Alkylating Reagents for Ester Synthesis |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Iodomethane Purity | >99.5% (GC) | 99.78% |
| Boiling Point | 41.0~43.0℃ | 42.3~43.1℃ |
| Density (g/ml) @ 20℃ | 2.276~2.286 | 2.277 |
| Refractive Index (20℃) | 1.530~1.531 | 1.5305 |
| Color (APHA) | <100APHA | <100APHA |
| Infrared Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Light and moisture sensitive. Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Incompatible with strong oxidizing agents, strong bases and oxygen.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R21 - Harmful in contact with skin
R23/25 - Toxic by inhalation and if swallowed.
R37/38 - Irritating to respiratory system and skin.
R40 - Limited evidence of a carcinogenic effect
R11 - Highly Flammable
R39/23/24/25 -
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R38 - Irritating to the skin
R20/22 - Harmful by inhalation and if swallowed.
Safety Description S36/37 - Wear suitable protective clothing and gloves.
S38 - In case of insufficient ventilation, wear suitable respiratory equipment.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S9 - Keep container in a well-ventilated place.
S24 - Avoid contact with skin.
S16 - Keep away from sources of ignition.
S7 - Keep container tightly closed.
S60 - This material and its container must be disposed of as hazardous waste.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S33 - Take precautionary measures against static discharges.
S23 - Do not breathe vapour.
S20 - When using, do not eat or drink.
S4 - Keep away from living quarters.
UN IDs UN 2644 6.1/PG 1
WGK Germany 1
RTECS PA9450000
FLUKA BRAND F CODES 8
TSCA Yes
HS Code 2903399030
Hazard Class 6.1
Packing Group I
Iodomethane (Methyl Iodide) (CAS: 74-88-4) (Stabilized with Copper Chip), a member of the class of iodomethanes that is methane in which one of the hydrogens is replaced by iodine.
Iodomethane is an alkyl halide commonly employed as methylating agent.
Alkylating Reagents for Ester Synthesis.
Iodomethane is widely used in organic synthesis to deliver a methyl group, via the transformation called methylation.
Iodomethane is primarily used as a methylating agent in organic reactions, especially in the synthesis of pharmaceuticals, pesticides, agrochemicals, and other specialty chemicals.
Iodomethane is a methylating agent used for alkylating carbon, oxygen, sulfur, nitrogen and phosphorus nucleophiles.
Iodomethane (Methyl Iodide) (CAS: 74-88-4), an alkyl halide. It is stable at room temperature in sealed containers, non-corrosive to metals, and incompatible with strong oxidizing and reducing agents. On exposure to light and moisture, the color turns yellow, red or brown due to decomposition and the liberation of free iodine. When heated to decomposition in air at 270 degree, toxic iodine vapors are emitted.
The acute toxicity of methyl iodide is moderate by ingestion, inhalation, and skin contact. This substance is readily absorbed through the skin and may cause systemic toxicity as a result. Methyl iodide is moderately irritating upon contact with the skin and eyes. Methyl iodide is an acute neurotoxin. Symptoms of exposure (which may be delayed for several hours) can include nausea, vomiting, diarrhea, drowsiness, slurred speech, visual disturbances, and tremor. Massive overexposure may cause pulmonary edema, convulsions, coma, and death. Chronic exposure to methyl iodide vapor may cause neurotoxic effects such as dizziness, drowsiness, and blurred vision. There is limited evidence for the carcinogenicity of methyl iodide to experimental animals; it is not classified as an OSHA "select carcinogen."
UN2644 Methyl iodide, Hazard Class: 6.1; Labels: 6.1-Poison Inhalation Hazard, Inhalation Hazard Zone B
