628-33-1
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Basic information
- Product Name: 3-ethoxyprop-1-yne
- Synonyms: 1-propyne, 3-ethoxy-; 3-Ethoxyprop-1-yne; Ethyl prop-2-yn-1-yl ether
- CAS NO:628-33-1
- Molecular Formula: C5H8O
- Molecular Weight: 84.1164
- EINECS: N/A
- Product Categories: N/A
- Mol File: 628-33-1.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 82°C at 760 mmHg
- Flash Point: N/A
- Appearance: N/A
- Density: 0.831g/cm3
- Vapor Pressure: 89mmHg at 25°C
- Refractive Index: 1.404
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-ethoxyprop-1-yne(CAS DataBase Reference)
- NIST Chemistry Reference: 3-ethoxyprop-1-yne(628-33-1)
- EPA Substance Registry System: 3-ethoxyprop-1-yne(628-33-1)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 628-33-1(Hazardous Substances Data)
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General Description
"3-ethoxyprop-1-yne" is a chemical compound with the molecular formula C5H8O. It is an alkyne with a structure of three carbons in a row, with an ethoxy group attached to the first carbon and a triple bond between the second and third carbons. 3-ethoxyprop-1-yne is used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and fine chemicals. It is a highly reactive compound due to the presence of the triple bond, and precautions should be taken when handling it. Additionally,Check Digit Verification of cas no
The CAS Registry Mumber 628-33-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.Calculate Digit Verification of CAS Registry Number 628-33:
(5*6)+(4*2)+(3*8)+(2*3)+(1*3)=71
71 % 10 = 1
So 628-33-1 is a valid CAS Registry Number.
628-33-1Upstream product
628-33-1Downstream Products
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- 122129-55-9 1-Phenyl-ethanone O-((E)-3-ethoxy-allyl)-oxime
- 133846-12-5 3-ethoxy-2-phenylsulphinylprop-1-ene
- 76692-35-8 3-ethoxy-2-bromo-propene
- 86921-78-0 1-bromo-3-ethoxy-1-propene
- 64-17-5 ethanol
- 107-19-7 propargyl alcohol
- 1032198-12-1 3-(3-ethoxyprop-1-ynyl)-2,5-diphenylselenophene
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3-ethoxyprop-1-yne
