Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzene,1,1'-(1,3-butadiyne-1,4-diyl)bis-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

886-66-8

886-66-8 structure

886-66-8 structure

Name: butadiyne, diphenyl
Chemical Name: 1,4-diphenylbutadiyne
CAS Number: 886-66-8
Molecular Formula: C₁₆H₁₀
Molecular Weight: 202.251
Catalog: Chemical reagent Organic reagent Alkyne
Create Date: 2018-02-05 08:00:00
Modify Date: 2026-07-06 16:55:56

Name	1,4-diphenylbutadiyne
Synonyms	butadiyne,diphenyl Butadiyne, diphenyl 1,4-Diphenylbutane-1,3-diyne 1,4-Diphenylsuccinyne 1,3-Butadiyne-1,4-diyldibenzene 1,4-diphenylbuta-1,3-diyne 4-phenylbuta-1,3-diynylbenzene Diphenyl-1,3-butadiyne 1,1'-(1,3-Butanediyne-1,4-diyl)bisbenzene 1,1’-(1,3-butadiyne-1,4-diyl)bis-benzen benzene,1,1’-(1,3-butadiyne-1,4-diyl)bis 1,1’-(1,3-butadiyne-1,4-diyl)bisbenzene 1,4-Diphenylbutadiyne MFCD00004787 TIMTEC-BB SBB008711 Diphenylbutadiyne 1,4-DIPHENYLDIACETYLENE Diphenylbiacetylene EINECS 212-953-1 1,4-Diphenylbutadiyne> 1,1'-(1,3-Butadiyne-1,4-diyl)dibenzene (4-phenylbuta-1,3-diynyl)benzene 1,4-Diphenyl-1,3-butadiyne (4-Phenyl-1,3-butadiynyl)benzene 1,4-DIPHENYLBUTADIYNE, 1,4-DIPHENYLBUTADIYNE, 1,4-DIPHENYLBUTADIYNE, 1,4-DIPHENYLBUTADIYNE 1,4-Diphenylbut-1,3-diyne 1,1'-buta-1,3-diyne-1,4-diyldibenzene 1,4-DIPHENYLBUTADIYNE DIPHENYLDIACETYLENE

Density	1.1±0.1 g/cm3
Boiling Point	338.2±15.0 °C at 760 mmHg
Melting Point	85-88ºC
Molecular Formula	C₁₆H₁₀
Molecular Weight	202.251
Flash Point	150.5±14.5 °C
Exact Mass	202.078247
LogP	6.41
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.642

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S24/25
WGK Germany	3
HS Code	2902909090

Precursor 10
637-44-5 497-25-6 536-74-3 6738-06-3
591-50-4 471-25-0 61613-20-5 201230-82-2
563-47-3 588-73-8
DownStream 10
18753-56-5 21917-99-7 886-65-7 5808-05-9
5807-76-1 955-83-9 833-50-1 2008-07-3
25142-45-4 1005197-76-1

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.