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1,4-BIS(DIMETHYLAMINO)-2-BUTYNE

1,4-BIS(DIMETHYLAMINO)-2-BUTYNE Structure
CAS No.
111-53-5
Chemical Name:
1,4-BIS(DIMETHYLAMINO)-2-BUTYNE
Synonyms
1,4-BIS(DIMETHYLAMINO)-2-BUTYNE;n,n,n’,n’-tetramethyl-2-butyne-4-diamine;N,N,N',N'-tetramethylbut-2-ynylenediamine;N,N,N',N'-Tetramethyl-2-butyn-1,4-diamine;N,N,N',N'-TETRAMETHYL-2-BUTYNE-1,4-DIAMINE;N,N,N',N'-tetramethylbut-2-yne-1,4-diamine;2-Butyne-1,4-diamine, N1,N1,N4,N4-tetramethyl-
CBNumber:
CB1442872
Molecular Formula:
C8H16N2
Molecular Weight:
140.23
MOL File:
111-53-5.mol
Modify Date:
2023/5/4 15:15:00
Request For Quotation

1,4-BIS(DIMETHYLAMINO)-2-BUTYNE Properties

Boiling point 92 °C(Press: 31 Torr)
Density 0.8547 g/cm3
pka 7.73±0.28(Predicted)
EPA Substance Registry System 2-Butyne-1,4-diamine, N,N,N',N'-tetramethyl- (111-53-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501

1,4-BIS(DIMETHYLAMINO)-2-BUTYNE Chemical Properties,Uses,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 79, p. 4140, 1957 DOI: 10.1021/ja01572a044

1,4-BIS(DIMETHYLAMINO)-2-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

1-DIMETHYLAMINO-2-PROPYNE

1,4-BIS(DIMETHYLAMINO)-2-BUTYNE Suppliers

Global( 11)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
MP Biomedicals, Inc. 949 833 2500 United States 6566 81 Inquiry
Service Chemical Inc. 888-895-6920 Germany 6373 71 Inquiry
Pfaltz & Bauer, Inc. (800) 225-5172 United States 6830 72 Inquiry
HONEST JOY HOLDINGS LIMITED +86-755-26404303 United States 6702 54 Inquiry
3B Scientific Corporation 847.281.9822 United States 6744 47 Inquiry
CARBONE SCIENTIFIC CO.,LTD +44(0)870 486 8629 United Kingdom 6682 30 Inquiry
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 China 15848 69 Inquiry
Riedel-de Haen AG 800 558-9160 United States 6825 87 Inquiry
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 China 1979 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd 029-81124267 15229202216 China 10011 58 Inquiry
Supplier Advantage
MP Biomedicals, Inc. 81
Service Chemical Inc. 71
Pfaltz & Bauer, Inc. 72
HONEST JOY HOLDINGS LIMITED 54
3B Scientific Corporation 47
CARBONE SCIENTIFIC CO.,LTD 30
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Riedel-de Haen AG 87
Shanghai alkynechem Co., Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58

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1,4-BIS(DIMETHYLAMINO)-2-BUTYNE N,N,N',N'-TETRAMETHYL-2-BUTYNE-1,4-DIAMINE N,N,N',N'-Tetramethyl-2-butyn-1,4-diamine n,n,n’,n’-tetramethyl-2-butyne-4-diamine N,N,N',N'-tetramethylbut-2-ynylenediamine 2-Butyne-1,4-diamine, N1,N1,N4,N4-tetramethyl- N,N,N',N'-tetramethylbut-2-yne-1,4-diamine 111-53-5