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Diiodomethane

Diiodomethane

CAS Number: 75-11-6

Molecular Formula: CH2I2

About Diiodomethane

Diiodomethane (CAS 75-11-6) is increasingly leveraged as high purity fine chemicals in North American pharmaceutical R&D, specialized for Simmons-Smith cyclopropanation reactions, density gradient mineral separation, and optical refraction testing. Methylene iodide serves as a critical component in custom synthesis ser...

Synonyms

  • diiodoethane
  • diiodomethane
  • methylene diiodide
  • methylene iodide
  • methylene iodide, 14C-labeled
View all

Diiodomethane Specifications

CAS Number
75-11-6
Molecular Formula
CH2I2
IUPAC Name
diiodomethane
Canonical SMILES
C(I)I
InChI Key
NZZFYRREKKOMAT-UHFFFAOYSA-N
InChI
InChI=1S/CH2I2/c2-1-3/h1H2
HSN No
29033990

Density Determination

A heavy liquid reagent used to determine the density of mineral and other solid samples through density gradient separation

Gemmological Analysis

An optical contact liquid used in conjunction with a refractometer to measure the refractive index of gemstones

Organic Synthesis

A versatile reagent used in cyclopropanation reactions, such as the Simmons-Smith reaction, to introduce methylene groups

Surface Science

A probe liquid used in contact angle measurements to evaluate the surface energy and hydrophilicity of materials

  1. diiodoethane
  2. diiodomethane
  3. methylene diiodide
  4. methylene iodide
  5. methylene iodide, 14C-labeled

Diiodomethane FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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