ChemicalBook > CAS DataBase List > 1,4-DIMETHOXY-2-BUTYNE

1,4-DIMETHOXY-2-BUTYNE

Product Name
1,4-DIMETHOXY-2-BUTYNE
CAS No.
16356-02-8
Chemical Name
1,4-DIMETHOXY-2-BUTYNE
Synonyms
1,4-dimethoxybut-2-yne;1,4-DIMETHOXY-2-BUTYNE;2-Butyne,1,4-dimethoxy-;1,4-DIMETHOXY-2-BUTYNE 98%;1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%
CBNumber
CB7158968
Molecular Formula
C6H10O2
Formula Weight
114.14
MOL File
16356-02-8.mol
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1,4-DIMETHOXY-2-BUTYNE Property

Melting point:
-39°C(lit.)
Boiling point:
70 °C/30 mmHg (lit.)
Density 
0.944 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.434(lit.)
Flash point:
128 °F
form 
clear liquid
color 
Colorless to Light yellow to Light orange
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Safety

Risk Statements 
10
Safety Statements 
16
RIDADR 
UN 3271 3/PG 3
WGK Germany 
3
HS Code 
2909.19.6000
HazardClass 
3
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
475335
Product name
1,4-Dimethoxy-2-butyne
Purity
97%
Packaging
5ml
Price
$235
Updated
2023/06/20
TCI Chemical
Product number
D4951
Product name
1,4-Dimethoxy-2-butyne
Purity
>98.0%(GC)
Packaging
1mL
Price
$57
Updated
2024/03/01
TCI Chemical
Product number
D4951
Product name
1,4-Dimethoxy-2-butyne
Purity
>98.0%(GC)
Packaging
5mL
Price
$174
Updated
2024/03/01
GFS CHEMICALS
Product number
14381
Product name
1,4-DIMETHOXY-2-BUTYNE
Packaging
5G
Price
$105.8
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0006148
Product name
1,4-DIMETHOXY-2-BUTYNE
Purity
95.00%
Packaging
5ML
Price
$843.27
Updated
2021/12/16
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1,4-DIMETHOXY-2-BUTYNE Chemical Properties,Usage,Production

Uses

1,4-Dimethoxy-2-butyne may be used in the preparation of alkyne complexes: decacarbonyl(μ3;-η2-verbar-1,4-dimethoxy-2-butyne)triiron and nonacarbonyl(μ3;-η2;-⊥-1,4-dimethoxy-3-butyne)triiron. It may also be used to synthesize benzonaphthosiline.

General Description

1,4-Dimethoxy-2-butyne is a symmetrical aliphatic alkyne. Its reaction with Hg(OAc)2 (Mercury(II)acetate) has been investigated.

1,4-DIMETHOXY-2-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-DIMETHOXY-2-BUTYNE Suppliers

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16356-02-8, 1,4-DIMETHOXY-2-BUTYNERelated Search:

1,4-Bis(2-hydroxyethoxy)-2-butyne Disodium 3,3'-(2-butyne-1,4-diylbis(oxy))bis(2-hydroxypropanesulphonate) Diethyl acetylenedicarboxylate 1,4-DIMETHOXY-2-BUTYNE 2-BUTYNE-1,4-DIOL DIACETATE PENTAACETYL-5-THIOGLUCOSE 4,4-Dimethoxy-1-butyne 2-BUTYNE-1,4-DIOL-(1,1,4,4)-D4, DIACETATE DI-TERT-BUTYL ACETYLENEDICARBOXYLATE 2-BUTYNE-1,4-DIOL DIGLYCEROL ETHER (S)-4-[4-(4-ACETOXY-BUT-2-YNYLOXY)-BENZENESULFONYL]-2,2-DIMETHYL-THIOMORPHOLINE-3-CARBOXYLIC ACID TERT-BUTYL ESTER 1-(4,4-DIETHOXY-BUT-2-YNYLOXYMETHYL)-2-IODO-BENZENE RARECHEM AQ NN 0554 2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE DIMETHYL ACETYLENEDICARBOXYLATE-13C4 1,1,4,4-TETRAETHOXY-2-BUTYNE RARECHEM AL BI 0573 RARECHEM AL BP 0573

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