Di-t-butylacetylene

Modify Date: 2026-07-01 19:25:07

Di-t-butylacetylene Structure
Di-t-butylacetylene structure
Common Name Di-t-butylacetylene
CAS Number 17530-24-4 Molecular Weight 138.25000
Density 0.781g/cm3 Boiling Point 132.9ºC at 760mmHg
Molecular Formula C10H18 Melting Point N/A
MSDS N/A Flash Point 24.2ºC

 Names

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

Name 2,2,5,5-tetramethylhex-3-yne
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 0.781g/cm3
Boiling Point 132.9ºC at 760mmHg
Molecular Formula C10H18
Molecular Weight 138.25000
Flash Point 24.2ºC
Exact Mass 138.14100
LogP 3.08200
Vapour Pressure 10.6mmHg at 25°C
Index of Refraction 1.436
InChIKey FXVDWKZNFZMSOU-UHFFFAOYSA-N
SMILES CC(C)(C)C#CC(C)(C)C

 Safety Information

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

HS Code 2901299090

 Customs

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

HS Code 2901299090
Summary 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

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

2,2,5,5-Tetramethyl-2-hexyne
2,2,5,5-Tetramethyl-3-hexyne
3-Hexyne,2,2,5,5-tetramethyl
Di-t-butylacetylene

 Di-t-butylacetylene | FAQ

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

Q: What is the CAS number of 2,2,5,5-tetramethylhex-3-yne?
A: CAS number of 2,2,5,5-tetramethylhex-3-yne is 17530-24-4.
Q: What is the English name of 2,2,5,5-tetramethylhex-3-yne?
A: The English name of 2,2,5,5-tetramethylhex-3-yne is 2,2,5,5-tetramethylhex-3-yne.
Q: What is the molecular weight of 2,2,5,5-tetramethylhex-3-yne?
A: Molecular weight of 2,2,5,5-tetramethylhex-3-yne is 138.25000.
Q: What are the downstream products of 2,2,5,5-tetramethylhex-3-yne?
A: Related downstream products(CAS) of 2,2,5,5-tetramethylhex-3-yne: 598-98-1;75-98-9;3938-95-2;100-01-6;882-33-7;507-20-0;4388-88-9;1538-75-6;815-17-8.
Q: What is the LogP of 2,2,5,5-tetramethylhex-3-yne?
A: LogP of 2,2,5,5-tetramethylhex-3-yne is 3.08200.
Q: What is the InChIKey of 2,2,5,5-tetramethylhex-3-yne?
A: InChIKey of 2,2,5,5-tetramethylhex-3-yne is FXVDWKZNFZMSOU-UHFFFAOYSA-N.
Q: What is the molecular formula of 2,2,5,5-tetramethylhex-3-yne?
A: Molecular formula of 2,2,5,5-tetramethylhex-3-yne is C10H18.
Q: What is the boiling point of 2,2,5,5-tetramethylhex-3-yne?
A: Boiling point of 2,2,5,5-tetramethylhex-3-yne is 132.9ºC at 760mmHg.
Q: What English synonyms does 2,2,5,5-tetramethylhex-3-yne have?
A: English synonyms of 2,2,5,5-tetramethylhex-3-yne: 2,2,5,5-Tetramethyl-2-hexyne, 2,2,5,5-Tetramethyl-3-hexyne, 3-Hexyne,2,2,5,5-tetramethyl, Di-t-butylacetylene.
Q: What is the SMILES notation of 2,2,5,5-tetramethylhex-3-yne?
A: SMILES notation of 2,2,5,5-tetramethylhex-3-yne is CC(C)(C)C#CC(C)(C)C.

 Di-t-butylacetylenefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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