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: Thiophene, 4-methyl-2-(1-propynyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

79917-02-5

79917-02-5 structure

79917-02-5 structure

Name: Thiophene, 4-methyl-2-(1-propynyl)- (9CI)
Chemical Name: 4-Methyl-2-(1-propyn-1-yl)thiophene
CAS Number: 79917-02-5
Molecular Formula: C₈H₈S
Molecular Weight: 136.214
Create Date: 2018-06-23 18:41:32
Modify Date: 2025-09-17 14:08:06

Names
Properties

Name	4-Methyl-2-(1-propyn-1-yl)thiophene
Synonyms	4-Methyl-2-(1-propyn-1-yl)thiophene Thiophene, 4-methyl-2-(1-propyn-1-yl)-

Density	1.1±0.1 g/cm3
Boiling Point	216.9±28.0 °C at 760 mmHg
Molecular Formula	C₈H₈S
Molecular Weight	136.214
Flash Point	60.1±10.2 °C
Exact Mass	136.034668
LogP	3.26
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.558

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