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ChemicalBook >> CAS DataBase List >> 2-BUTYNAL DIETHYL ACETAL

2-BUTYNAL DIETHYL ACETAL

2-BUTYNAL DIETHYL ACETAL price.
  • $26 - $867.36
  • Product name: 2-BUTYNAL DIETHYL ACETAL
  • CAS: 2806-97-5
  • MF: C8H14O2
  • MW: 142.2
  • EINECS:
  • MDL Number:MFCD00009274
  • Synonyms:TIMTEC-BB SBB008845;TETROL ALDEHYDE DIETHYL ACETAL;2-Butyn-1-al diethyl acetal,98%;2-Butyn-1-al diethyl acetal1,1-Diethoxy-2-butyne;2-BUTYNYL ALDEHYDE DIETHYL ACETAL;2-BUTYNAL DIETHYL ACETAL;1,1-DIETHOXY-2-BUTYNE;1,1-Diethoxy-but-2-yne
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • American Custom Chemicals Corporation
  • Frontier Specialty Chemicals
  • Oakwood
  • Thermo Scientific Chemicals
Package
  • 1g
  • 5G
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA003GR5
  • Product description2-Butynaldiethylacetal 98%
  • Packaging1g
  • Price$26
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-04280
  • Product description2-Butynyl aldehyde diethyl acetal 97%
  • Packaging100g
  • Price$458
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008585
  • Product description2-BUTYNAL DIETHYL ACETAL 95.00%
  • Packaging1G
  • Price$629.54
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008585
  • Product description2-BUTYNAL DIETHYL ACETAL 95.00%
  • Packaging5G
  • Price$867.36
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK915157
  • Product description2-Butyn-1-aldiethylacetal 98%
  • Packaging1g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK915157
  • Product description2-Butyn-1-aldiethylacetal 98%
  • Packaging5g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number117700
  • Product description2-Butynylaldehydediethylacetal 98%
  • Packaging5g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL05872
  • Product description2-Butynal diethyl acetal, 98%
  • Packaging5g
  • Price$68.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL05872
  • Product description2-Butynal diethyl acetal 98%
  • Packaging25g
  • Price$261
  • Updated2023-06-20
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL05872
  • Product description2-Butynal diethyl acetal, 98%
  • Packaging1g
  • Price$29.4
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003GR5 2-Butynaldiethylacetal 98% 1g $26 2026-05-28 Buy
AHH MT-04280 2-Butynyl aldehyde diethyl acetal 97% 100g $458 2026-05-26 Buy
American Custom Chemicals Corporation CHM0008585 2-BUTYNAL DIETHYL ACETAL 95.00% 1G $629.54 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008585 2-BUTYNAL DIETHYL ACETAL 95.00% 5G $867.36 2021-12-16 Buy
Frontier Specialty Chemicals JK915157 2-Butyn-1-aldiethylacetal 98% 1g $39 2021-12-16 Buy
Frontier Specialty Chemicals JK915157 2-Butyn-1-aldiethylacetal 98% 5g $130 2021-12-16 Buy
Oakwood 117700 2-Butynylaldehydediethylacetal 98% 5g $45 2021-12-16 Buy
Thermo Scientific Chemicals L05872 2-Butynal diethyl acetal, 98% 5g $68.65 2026-04-24 Buy
Thermo Scientific Chemicals L05872 2-Butynal diethyl acetal 98% 25g $261 2023-06-20 Buy
Thermo Scientific Chemicals L05872 2-Butynal diethyl acetal, 98% 1g $29.4 2026-04-24 Buy

Properties

Boiling point :65-67 °C12 mm Hg(lit.)
Density :0.9 g/mL at 25 °C(lit.)
refractive index :n20/D 1.426(lit.)
Flash point :132 °F
form :Liquid
Specific Gravity :0.899
color :Clear light yellow to yellow
Water Solubility :Not miscible in water.
BRN :1702075
CAS DataBase Reference :2806-97-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Description

2-Butynal diethyl acetal is used as pharmaceutical intermediates.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd Thermo Fisher Scientific Shanghai Meishui Chemical Technology Co., Ltd Shanghai YuanYe Biotechnology Co., Ltd.