Ethanediimidoyl dichloride, dihydroxy

Modify Date: 2026-07-06 10:07:01

Ethanediimidoyl dichloride, dihydroxy Structure
Ethanediimidoyl dichloride, dihydroxy structure
Common Name Ethanediimidoyl dichloride, dihydroxy
CAS Number 2038-44-0 Molecular Weight 156.956
Density 1.8±0.1 g/cm3 Boiling Point 334.6±25.0 °C at 760 mmHg
Molecular Formula C2H2Cl2N2O2 Melting Point 213ºC (dec.)
MSDS N/A Flash Point 156.1±23.2 °C

Summary: Dichloroglyoxime (二氯乙二肟) is a solid with a white to orange to green powder or crystal appearance, with CAS number 2038-44-0, molecular formula C2H2Cl2N2O2, and molecular weight 156.956. The melting point is 213°C (decomposition), and the boiling point is 334.6±25.0°C. The density is 1.8±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Dichloroglyoxime
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.8±0.1 g/cm3
Boiling Point 334.6±25.0 °C at 760 mmHg
Melting Point 213ºC (dec.)
Molecular Formula C2H2Cl2N2O2
Molecular Weight 156.956
Flash Point 156.1±23.2 °C
Exact Mass 155.949326
PSA 65.18000
LogP 2.00
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.575

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2925290090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~89%

Ethanediimidoyl dichloride, dihydroxy Structure

Ethanediimidoyl...

CAS#:2038-44-0

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Literature: Van Der Peet, Phillip L.; Connell, Timothy U.; Gunawan, Christian; White, Jonathan M.; Donnelly, Paul S.; Williams, Spencer J. Journal of Organic Chemistry, 2013 , vol. 78, # 14 p. 7298 - 7304

~26%

Ethanediimidoyl dichloride, dihydroxy Structure

Ethanediimidoyl...

CAS#:2038-44-0

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Literature: Andrianov; Eremeev Synthetic Communications, 1992 , vol. 22, # 3 p. 453 - 457

~%

Ethanediimidoyl dichloride, dihydroxy Structure

Ethanediimidoyl...

CAS#:2038-44-0

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Literature: Journal of Organic Chemistry, , vol. 30, p. 945 - 947

~%

Ethanediimidoyl dichloride, dihydroxy Structure

Ethanediimidoyl...

CAS#:2038-44-0

Learn More
Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>83, p. 455 Journal fuer Praktische Chemie (Leipzig), , vol. <2>84, p. 710 Chemische Berichte, , vol. 46, p. 2830

~%

Ethanediimidoyl dichloride, dihydroxy Structure

Ethanediimidoyl...

CAS#:2038-44-0

Learn More
Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>83, p. 455 Journal fuer Praktische Chemie (Leipzig), , vol. <2>84, p. 710 Chemische Berichte, , vol. 46, p. 2830

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

dihydroxy-ethanediimidoyl dichlorid
3,4-dichloroglyoxime
1,2-Dichloroethanedione dioxime
dichlorodioxime
1,2-Dichloroethane-1,2-dione dioxime
dco
oxalic acid-dichloride-dioxime
Oxarohydroxymoyle dichloride
Oxalohydroximoyl chloride
N,N'-dihydroxy-oxalodiimidoyl dichloride
oxalohydroximoyl dichloride
Ethanediimidoyl dichloride,dihydroxy
dihydroxyethanediimidoyl dichloride

 Ethanediimidoyl dichloride, dihydroxy | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of Dichloroglyoxime?
A: Boiling point of Dichloroglyoxime is 334.6±25.0 °C at 760 mmHg.
Q: What are the downstream products of Dichloroglyoxime?
A: Related downstream products(CAS) of Dichloroglyoxime: 143608-04-2;5728-20-1;2580-79-2;6667-11-4;4331-98-0;4732-61-0.
Q: What are the upstream materials of Dichloroglyoxime?
A: Related upstream materials(CAS) of Dichloroglyoxime: 557-30-2;56366-92-8;4732-58-5.
Q: What is the English name of Dichloroglyoxime?
A: The English name of Dichloroglyoxime is Dichloroglyoxime.
Q: What is the molecular formula of Dichloroglyoxime?
A: Molecular formula of Dichloroglyoxime is C2H2Cl2N2O2.
Q: What is the melting point of Dichloroglyoxime?
A: Melting point of Dichloroglyoxime is 213ºC (dec.).
Q: What English synonyms does Dichloroglyoxime have?
A: English synonyms of Dichloroglyoxime: dihydroxy-ethanediimidoyl dichlorid, 3,4-dichloroglyoxime, 1,2-Dichloroethanedione dioxime, dichlorodioxime, 1,2-Dichloroethane-1,2-dione dioxime, dco, oxalic acid-dichloride-dioxime, Oxarohydroxymoyle dichloride, Oxalohydroximoyl chloride, N,N'-dihydroxy-oxalodiimidoyl dichloride, oxalohydroximoyl dichloride, Ethanediimidoyl dichloride,dihydroxy, dihydroxyethanediimidoyl dichloride.
Q: What is the CAS number of Dichloroglyoxime?
A: CAS number of Dichloroglyoxime is 2038-44-0.
Q: What is the LogP of Dichloroglyoxime?
A: LogP of Dichloroglyoxime is 2.00.
Q: What is the molecular weight of Dichloroglyoxime?
A: Molecular weight of Dichloroglyoxime is 156.956.

 Ethanediimidoyl dichloride, dihydroxyfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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