1,1,2,2-tetramethoxyethene

Modify Date: 2026-07-11 19:38:18

1,1,2,2-tetramethoxyethene Structure
1,1,2,2-tetramethoxyethene structure
Common Name 1,1,2,2-tetramethoxyethene
CAS Number 1069-12-1 Molecular Weight 148.15700
Density N/A Boiling Point N/A
Molecular Formula C6H12O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 1,1,2,2-tetramethoxyethene
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.

Molecular Formula C6H12O4
Molecular Weight 148.15700
Exact Mass 148.07400
PSA 36.92000
LogP 0.69860
InChIKey BXMKCUKYGUDGQN-UHFFFAOYSA-N
SMILES COC(OC)=C(OC)OC

 Safety Information

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

HS Code 2909199090

 Synthetic Route

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

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1,1,2,2-tetramethoxyethene Structure

1,1,2,2-tetrame...

CAS#:1069-12-1

Learn More
Literature: Moss, Robert A.; Wlostowski, Marek; Shen, Shilan; Krogh-Jespersen, Karsten; Matro, Alexander Journal of the American Chemical Society, 1988 ,  vol. 110,  # 13  p. 4443 - 4444

 Customs

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

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

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

.tetramethoxyethene
.1,1,2,2-tetramethoxyethylene
tetramethoxyethylene
.tetramethoxy-ethylene
.ethenedione bis-(dimethyl acetal)

 1,1,2,2-tetramethoxyethene | FAQ

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

Q: What are the upstream materials of 1,1,2,2-tetramethoxyethene?
A: Related upstream materials(CAS) of 1,1,2,2-tetramethoxyethene: 114980-39-1.
Q: What is the LogP of 1,1,2,2-tetramethoxyethene?
A: LogP of 1,1,2,2-tetramethoxyethene is 0.69860.
Q: What is the molecular formula of 1,1,2,2-tetramethoxyethene?
A: Molecular formula of 1,1,2,2-tetramethoxyethene is C6H12O4.
Q: What is the Chinese name of 1069-12-1?
A: Chinese name of 1069-12-1 is 1069-12-1.
Q: What is the SMILES notation of 1,1,2,2-tetramethoxyethene?
A: SMILES notation of 1,1,2,2-tetramethoxyethene is COC(OC)=C(OC)OC.
Q: What is the InChIKey of 1,1,2,2-tetramethoxyethene?
A: InChIKey of 1,1,2,2-tetramethoxyethene is BXMKCUKYGUDGQN-UHFFFAOYSA-N.
Q: What is the molecular weight of 1,1,2,2-tetramethoxyethene?
A: Molecular weight of 1,1,2,2-tetramethoxyethene is 148.15700.
Q: What is the polar surface area (PSA) of 1,1,2,2-tetramethoxyethene?
A: Polar surface area (PSA) of 1,1,2,2-tetramethoxyethene is 36.92000.
Q: What are the downstream products of 1,1,2,2-tetramethoxyethene?
A: Related downstream products(CAS) of 1,1,2,2-tetramethoxyethene: 18370-95-1;28793-21-7;616-38-6;868-26-8;67-56-1;89-91-8;553-90-2;10076-48-9;31876-38-7;7001-18-5.
Q: What is the CAS number of 1,1,2,2-tetramethoxyethene?
A: CAS number of 1,1,2,2-tetramethoxyethene is 1069-12-1.
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