5-Oxa-2-octyne-1,7-diol
- CAS NO.：1606-79-7
- Empirical Formula: C7H12O3
- Molecular Weight: 144.17
- MDL number: MFCD09743551
- EINECS: 216-522-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is 5-Oxa-2-octyne-1,7-diol?
Description
5-Oxa-2-octyne-1,7-diol is a monomer belonging to the class of heterocyclic compounds. It is a condensation of butynediol and propylene oxide and is one of the most commonly used intermediates for long-lasting nickel plating. It has been used in studies for coating silicones on metal surfaces. The compound is also a surfactant used for cleaning and degreasing dishes, pots and pans. It is often used in conjunction with secondary whitening agents such as PAP. 5-Oxa-2-octyne-1,7-diol is resistant to degradation by sulfate or carboxylic acid ester solvents. It has shown activity as a monomer with methyl ester and alkenyl groups and can be used in polymer and acid nickel plating additives and their preparation methods studies.
The Uses of 5-Oxa-2-octyne-1,7-diol
5-Oxa-2-octyne-1,7-diol can be used as brightener for nickel plating and corrosion inhibitor for ferrous metals.
Properties of 5-Oxa-2-octyne-1,7-diol
| Boiling point: | 285.2±20.0 °C(Predicted) |
| Density | 1.116±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | Transparent liquid |
| pka | 12.97±0.10(Predicted) |
| color | Orange yellow to brownish yellow |
| PH | 6.0-9.0 |
| Water Solubility | Miscible with water in all proportions (20℃) |
| InChI | InChI=1S/C7H12O3/c1-7(9)6-10-5-3-2-4-8/h7-9H,4-6H2,1H3 |
| EPA Substance Registry System | 2-Butyn-1-ol, 4-(2-hydroxypropoxy)- (1606-79-7) |
Safety information for 5-Oxa-2-octyne-1,7-diol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H332:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 5-Oxa-2-octyne-1,7-diol
| InChIKey | GFDLMAQAFYECMB-UHFFFAOYSA-N |
| SMILES | C(O)C#CCOCC(O)C |
5-Oxa-2-octyne-1,7-diol manufacturer
New Products
Mirtazapine Impurity C/Mirtazapine Lactam Impurity Cyclopropane-1,1-dicarboxylic acid [1]Benzothieno[2,3-c]pyridine, 1,7-dichloro-8-methyl- (S)-3-Fluoro-pyrrolidine hydrochloride Cyclobutylamine 1-Bromo-2-Methoxy-3-Nitrobenzene 3-Oxocyclobutane-1-carboxylicacid (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 2-chloro-7-cyclopentyl-N,N-dimethylpyrrolo [2,3-d]pyrimidine-6-carbox amide 4-amino-2-fluoro-N- methylbenzamide N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one 4-Bromo-2-fluoro-N-methylbenzamide N-Boc-1,4-butanediamine 4-Dimethylamino pyridine 2-Chlorotrityl Chloride 4-Bromoaniline 5-Bromo-2-chlorobenzoic acid 1,2,3,9-Tetrahydro-4(H)-carbazol-4-oneRelated products of tetrahydrofuran
You may like
-
1606-79-7 Butynediol propoxylate 98%View Details
1606-79-7 -
1606-79-7 99%View Details
1606-79-7 -
Butynediol Propoxylate Cas 1606-79-7View Details
1606-79-7 -
Propoxylated 2-Butyne-1,4-DiolView Details
1606-79-7 -
Butynediol Propoxylate, 25 kg BagView Details
1606-79-7 -
KT-474 98+View Details
2432994-31-3 -
2-(6-(benzyloxy)-3,4-dihydronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2477812-43-2 98+View Details
2477812-43-2 -
101894-09-1 4-Hydroxy-6-methyl-1-(4-methylphenyl)-2-naphthalenecarboxylic acid 98+View Details
101894-09-1