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Diiodomethane

CAS 75-11-6CH2I2MW 267.835

Diiodomethane (CAS No. 75-11-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number75-11-6
Molecular FormulaCH2I2
Molecular Weight267.835
Boiling Point181 °C @760 [mm Hg]
LogP2.3
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Diiodomethane?

The CAS number of Diiodomethane is 75-11-6.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Diiodomethane?

Main applications include Organic Chemicals.

How do I buy Diiodomethane or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Diiodomethane · CAS 75-11-6 · CH2I2. UNII 3J731705OX. Boiling Point: 181 °C @760 [mm Hg]; Density: 3.33 @ 15°C; Vapor Pressure: 1.2 [mmHg].

Identification

CAS Registry Number75-11-6
PubChem CID6346
Molecular formulaCH2I2
IUPAC namediiodomethane
UNII (FDA)3J731705OX

Computed Descriptors

Molecular Weight267.835
XLogP32.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass267.82460
Monoisotopic Mass267.82460
Topological Polar Surface Area0
Heavy Atom Count3
Formal Charge0

Physical & Chemical Properties

Boiling Point181 °C @760 [mm Hg]
Density3.33 @ 15°C
Vapor Pressure1.2 [mmHg]

Physical description & handling notes

  • Highly refractive liquid; Darkens on contact with light, air, and moisture; mp = 6 deg C; [Merck Index] Yellow liquid; [Hawley] Pale light yellow liquid; mp 5-6 deg C; [MSDSonline]

Regulatory Status

GHS notification summary2.8% (5 / 176)

GHS Hazard Classification

GHS notification summary2.8% (5 / 176)
Reported hazard statementsH302 (93.2%), H315 (36.9%), H318 (29%), H335 (36.9%), H412 (59.7%)

This chemical does not meet GHS hazard criteria for 2.8% (5 of 176) of reports.

H302 (93.2%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

  • Used to make X-ray contrast media; [Merck Index] Used in organic synthesis; [Hawley] Used to determine refractive indices of minerals and to separate minerals based on density; [Ullmann]
  • Diiodomethane (Class: Other Substances, Added Date: 07-2010)

Synonyms

DIIODOMETHANE; 75-11-6; Methylene iodide; Methane, diiodo-; Methylene diiodide; Methylenjodid; Dijodmethan; NSC-35804; 3J731705OX; DTXSID4058784; RefChem:920271; DTXCID6047731; 200-841-5; MI-Gee; diiodo-methane; CH2I2

Frequently Asked Questions

What are the CAS number and molecular formula of Diiodomethane?

CAS 75-11-6; molecular formula CH2I2; molecular weight — g/mol.

What other names is Diiodomethane known by?

DIIODOMETHANE, 75-11-6, Methylene iodide, Methane, diiodo-, Methylene diiodide, Methylenjodid.

Is Diiodomethane classified as hazardous?

2.8% of GHS notifications report no hazard classification (5 of 176).

What are the key physical properties of Diiodomethane?

Boiling Point: 181 °C @760 [mm Hg]; Density: 3.33 @ 15°C; Vapor Pressure: 1.2 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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