2-Butyne-1,4-dione,1,4-diphenyl-

Modify Date: 2025-08-21 06:42:42

2-Butyne-1,4-dione,1,4-diphenyl- structure	Common Name	2-Butyne-1,4-dione,1,4-diphenyl-
	CAS Number	1087-09-8	Molecular Weight	234.24900
	Density	1.19g/cm3	Boiling Point	384.5ºC at 760 mmHg
	Molecular Formula	C₁₆H₁₀O₂	Melting Point	111.0-115.0°C
	MSDS	N/A	Flash Point	165.6ºC

Name	1,4-diphenylbut-2-yne-1,4-dione
Synonym	More Synonyms

Density	1.19g/cm3
Boiling Point	384.5ºC at 760 mmHg
Melting Point	111.0-115.0°C
Molecular Formula	C₁₆H₁₀O₂
Molecular Weight	234.24900
Flash Point	165.6ºC
Exact Mass	234.06800
PSA	34.14000
LogP	2.75560
Vapour Pressure	4.09E-06mmHg at 25°C
Index of Refraction	1.613
Storage condition	2-8°C

2-Butyne-1,4-dione,1,4-diphenyl- MSDS(Chinese)

HS Code	2914399090

Precursor 9
CAS#:22867-05-6 1,4-Butanedione... CAS#:4482-17-1 1,4-diphenylbut... CAS#:64875-44-1 1,4-diphenyl-3-... CAS#:959-28-4 2-Butene-1,4-di...
CAS#:4070-75-1 1,2-Dibenzoylet... CAS#:100-52-7 Benzaldehyde CAS#:25726-04-9 Benzeneacetyl c... CAS#:54277-08-6 (RS,SR)-1,4-dip...
CAS#:886-66-8 butadiyne, diphenyl-
DownStream 8
CAS#:203982-88-1 5,8-Methanophth... CAS#:120-14-9 veratraldehyde CAS#:955-83-9 Furan, 2,5-diphenyl- CAS#:495-71-6 1,2-DIBENZOYLETHANE
CAS#:555-16-8 4-Nitrobenzaldehyde CAS#:27720-54-3 Methanone,(4,5-... CAS#:26454-88-6 2-Butene-1,4-di... CAS#:100-10-7 p-Dimethylamino...

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

1,4-Diphenyl-2-butyne-1,4-dione

Ethyne,dibenzoyl

1,2-Dibenzoylacetylene

1,4-diphenyl-2-butyne-1,4-dione

dibenzoylacetylene

1,4-diphenyl-but-2-yne-1,4-dione

Dibenzoylethyne

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Butyne-1,4-dione,1,4-diphenyl-
Price: Check
Purity: 96.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butyne-1,4-dione,1,4-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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