Bis(2-chloroethoxy) methane (CAS 111-91-1) — formula C5H10Cl2O2, molecular weight 173.03; category organic chemicals.
Bis(2-chloroethoxy) methane (CAS 111-91-1) is a chemical raw material in the organic chemicals category. Its molecular formula C5H10Cl2O2 comprises 5 C, 10 H, 2 Cl, 2 O atoms. Its molecular weight is about 173.03. Reported physicochemical data: melting point around Freezing point= -32.8 °C, boiling point around 424.6 °F at 760 mmHg (NTP, 1992), LogP about 1.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 111-91-1 |
|---|---|
| Molecular Formula | C5H10Cl2O2 |
| Molecular Weight | 173.03 |
| Melting Point | Freezing point= -32.8 °C |
| Boiling Point | 424.6 °F at 760 mmHg (NTP, 1992) |
| LogP | 1.2 |
| Applications | solvent, as intermediate for polysulfide rubber, Approved by U.S. FDA (1998) for use in the manufacture of polysulfide polymer-polyepoxy resins which may be used as food-contact surface articles intended for packaging, transporting, holding, or otherwise contacting dry food |
| Category | Organic Chemicals |
Documented applications: solvent, as intermediate for polysulfide rubber, Approved by U.S. FDA (1998) for use in the manufacture of polysulfide polymer-polyepoxy resins which may be used as food-contact surface articles intended for packaging, transporting, holding, or otherwise contacting dry food.
Bis(2-chloroethoxy) methane is a carbon-based organic compound with CAS registry number 111-91-1 and molecular formula C5H10Cl2O2 (molecular weight 173.03), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 111-91-1
Its molecular formula C5H10Cl2O2 comprises 5 C, 10 H, 2 Cl, 2 O atoms.
Also known as: Bis(2-chloroethoxy) methane · 双(2-氯乙氧基)甲烷
Category: organic chemicals
The CAS registry number of Bis(2-chloroethoxy) methane is 111-91-1.
Molecular formula C5H10Cl2O2, molecular weight 173.03.
It is also registered under: Bis(2-chloroethoxy) methane, 双(2-氯乙氧基)甲烷.
Recorded applications: solvent, as intermediate for polysulfide rubber, Approved by U.S. FDA (1998) for use in the manufacture of polysulfide polymer-polyepoxy resins which may be used as food-contact surface articles intended for packaging, transporting, holding, or otherwise contacting dry food.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Bis(2-chloroethoxy) methane (CAS 111-91-1), compiled from public chemistry databases.
| CAS Registry Number | 111-91-1 |
|---|---|
| PubChem CID | 8147 |
| Molecular formula | C5H10Cl2O2 |
| IUPAC name | 1-chloro-2-(2-chloroethoxymethoxy)ethane |
| UNII (FDA) | 5288KK0810 |
| Molecular Weight | 173.03 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 172.0057849 |
| Monoisotopic Mass | 172.0057849 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 9 |
| Boiling Point | 424.6 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 218.1 °C |
| Boiling Point | 217.5 °C @760 [mm Hg] |
| Melting Point | Freezing point= -32.8 °C |
| Melting Point | -32.8 °C |
| Flash Point | 230 °F (NTP, 1992) |
| Flash Point | 230 °F (110 °C) (OPEN CUP) |
| Solubility | In water, 7,800 mg/l at 20 °C |
| Density | 1.2339 @ 20 °C/20 °C |
| Density | 1.2339 @ 20°C |
BIS(2-CHLOROETHOXY)METHANE; 111-91-1; Dichloroethylformal; Dichloroethyl formal; 2,2-Dichloroethylformal; Bis(2-chloroethyl) formal; Di-2-chloroethyl formal; Methane, bis(2-chloroethoxy)-; Di(2-chloroethyl)formal; Bis(2-chloroethyl)formal; Dichlorodiethyl formal; Dichlorodiethyl methylal; Formaldehyde bis(2-chloroethyl) acetal; Bis(2-chloroethoxy)-methane; 2,2-Dichloroethyl formal; DTXSID4023917
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 0.9% (1 / 108) |
| GHS notification summary | 0.9% (1 / 108) |
|---|---|
| Reported hazard statements | H301 (99.1%), H312 (74.1%), H330 (72.2%), H370 (61.1%), H373 (73.1%), H310, H315, H319 |
This chemical does not meet GHS hazard criteria for 0.9% (1 of 108) of reports.
H301 (99.1%): Toxic if swallowed [Danger Acute toxicity, oral]
Bis(2-chloroethoxy) methane · CAS 111-91-1 · C5H10Cl2O2. UNII 5288KK0810. Boiling Point: 424.6 °F at 760 mmHg (NTP, 1992); Boiling Point: 218.1 °C; Boiling Point: 217.5 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双(2-氯乙氧基)甲烷