1,2-Diformylhydrazine

Modify Date: 2026-07-01 16:54:36

1,2-Diformylhydrazine Structure
1,2-Diformylhydrazine structure
Common Name 1,2-Diformylhydrazine
CAS Number 628-36-4 Molecular Weight 88.06540
Density N/A Boiling Point N/A
Molecular Formula C2H4N2O2 Melting Point 155-157 °C(lit.)
MSDS Chinese USA Flash Point N/A

 Names

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

Name 1,2-Diformylhydrazine
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.

Melting Point 155-157 °C(lit.)
Molecular Formula C2H4N2O2
Molecular Weight 88.06540
Exact Mass 88.02730
PSA 65.18000
LogP 0.07400
InChIKey POVXOWVFLAAVBH-UHFFFAOYSA-N
SMILES O=CNNC=O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases 24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS LQ8625000
HS Code 2928000090

 Synthetic Route

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

 Customs

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

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Diformylhydrazine as analytical reagent for spectrophotometric determination of iron(II) and iron(III).

Anal. Bioanal. Chem 373(4-5) , 299-303, (2002)

The bidentate ligand diformylhydrazine (OHC-HN-NH-CHO), DFH, combines with iron(II) and iron(III) in alkaline media in the pH range 7.3-9.3 to form an intensely colored red-purple iron(III) complex wi...

 1,2-DiformylhydrazineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

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 Synonyms

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

MFCD00003275
sym-Diformylhydrazine
EINECS 211-040-5

 1,2-Diformylhydrazine | FAQ

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

Q: What is the InChIKey of 1,2-Diformylhydrazine?
A: InChIKey of 1,2-Diformylhydrazine is POVXOWVFLAAVBH-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 1,2-Diformylhydrazine?
A: Polar surface area (PSA) of 1,2-Diformylhydrazine is 65.18000.
Q: What is the melting point of 1,2-Diformylhydrazine?
A: Melting point of 1,2-Diformylhydrazine is 155-157 °C(lit.).
Q: What is the English name of 1,2-Diformylhydrazine?
A: The English name of 1,2-Diformylhydrazine is 1,2-Diformylhydrazine.
Q: What is the LogP of 1,2-Diformylhydrazine?
A: LogP of 1,2-Diformylhydrazine is 0.07400.
Q: What is the molecular formula of 1,2-Diformylhydrazine?
A: Molecular formula of 1,2-Diformylhydrazine is C2H4N2O2.
Q: What is the CAS number of 1,2-Diformylhydrazine?
A: CAS number of 1,2-Diformylhydrazine is 628-36-4.
Q: What are the upstream materials of 1,2-Diformylhydrazine?
A: Related upstream materials(CAS) of 1,2-Diformylhydrazine: 64-18-6;77287-34-4;141-53-7;109-94-4;624-84-0;209797-65-9.
Q: What is the safety information for 1,2-Diformylhydrazine?
A: Safety information for 1,2-Diformylhydrazine: 24/25.
Q: What are the downstream products of 1,2-Diformylhydrazine?
A: Related downstream products(CAS) of 1,2-Diformylhydrazine: 27643-43-2;25700-19-0;288-99-3;289-06-5;98581-86-3;288-88-0;584-13-4;15857-20-2;157069-48-2;16114-05-9.

 1,2-Diformylhydrazinefactory

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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