Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Ethylphenylacetylene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40307-11-7

40307-11-7 structure

Name: 1-Ethyl-4-ethynylbenzene
Chemical Name: 4-Ethylphenylacetylene
CAS Number: 40307-11-7
Molecular Formula: C₁₀H₁₀
Molecular Weight: 130.19
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-03-11 08:00:00
Modify Date: 2025-08-20 19:26:58
1-Ethyl-4-ethynylbenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-Ethylphenylacetylene
Synonyms	1-ethyl-4-eth-1-ynylbenzene 4-Ethylphenylacetylene Benzene, 1-ethyl-4-ethynyl- MFCD00173887 1-Ethyl-4-ethynylbenzene 4-ethylphenyl acetylene

Description	1-Ethyl-4-ethynylbenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	0.9±0.1 g/cm3
Boiling Point	183.7±19.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀
Molecular Weight	130.19
Flash Point	53.1±15.6 °C
Exact Mass	130.078247
LogP	3.39
Vapour Pressure	1.0±0.2 mmHg at 25°C
Index of Refraction	1.527

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S16-S26-S36-S37/39
WGK Germany	3

59931-57-6

40307-11-7

Literature: SmithKline Corporation Patent: US3947470 A1, 1976 ;

25309-64-2

40307-11-7

Literature: Xu, Caixia; Du, Weiyuan; Zeng, Yi; Dai, Bin; Guo, Hao Organic Letters, 2014 , vol. 16, # 3 p. 948 - 951

937-30-4

40307-11-7

Literature: Otto Journal of the American Chemical Society, 1934 , vol. 56, p. 1393

4748-78-1

40307-11-7

Literature: Meng, H.-H. B.; Dalton, L. R.; Wu, S.-T. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1994 , vol. 250, p. 303 - 314

Precursor 4
59931-57-6 25309-64-2 937-30-4 4748-78-1
DownStream 10
42472-69-5 937-30-4 29778-20-9 7364-20-7
35672-48-1 37135-35-6 79135-69-6 55255-72-6
56527-22-1 62452-65-7

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