C14H26O2
226.35 g/mol
Industrial ChemicalDanger
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL
CAS126-86-3EC204-809-1
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
Non-ionic surfactant and wetting agent
This compound is a non-ionic surfactant used primarily as a wetting agent. It also functions as a defoamer in paints, adhesives, and dyes, and as a penetrating agent and viscosity reducer in various industrial applications.
wetting agent in pesticidesdefoamer in paints, adhesives, and dyespenetrating agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL?
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Related Compounds
StrongSame Parent
2,4,7,9-Tetramethyl-5-decyne-4,7-diol ethoxylate
CAS9014-85-1
surfactant and wetting agent
ReferenceSame Category
Chloroprene
CAS126-99-8
Manufacture of synthetic rubber neoprene
ReferenceSame Category
2,2'-methylenebis(4,6-di-tert- butylphenyl) 2-ethylhexyl phosphite
CAS126050-54-2
plastic stabilizer additive
ReferenceSame Category
3,5-Dimethyl-3',5'-ditert-butyldiphenoquinone
CAS126657-30-5
quinone-based industrial chemical
ReferenceSame Category
1-Chloro-6,6-dimethyl-5-hept-2-en-4-ino
CAS126764-17-8
Chemical intermediate
Safety Reference
Danger
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL (CAS 126-86-3) is 2905.39, 3824.99.
HS code (international, 6-digit)
2905.39, 3824.99
EU CN code (8-digit)
2905 39 30, 3824 99 96
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,4,7,9-tetramethyldec-5-yne-4,7-diol
InChIKey
LXOFYPKXCSULTL-UHFFFAOYSA-N
SMILES
CC(C)CC(C)(C#CC(C)(CC(C)C)O)O
Synonyms (35)
- TMDD
- 1,4-dimethylbutynediol
- Acetylenol E 00
- LXOFYPKXCSULTL-UHFFFAOYA
- Olfine AK 02
- Olfine PD 301
- Surfynol 104
- Surfynol 104A
- Surfynol 104BC
- Surfynol 104E
- Surfynol 104H
- Surfynol 104PA
- Surfynol 104PG (Salt/Mix)
- Surfynol PC (Salt/Mix)
- Surfynol PG-50 (Salt/Mix)
- Surfynol TG
- Surfynol TG-E (Salt/Mix)
- Surynol 104
- Syrfynol 104
- TETRAMETHYL DECYNEDIOL
- TMDD cpd
- Zetasperse 1200
Sourcing 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL?
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