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: 2H-Pyran, 2-(1-butynyl)tetrahydro- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

343269-38-5

343269-38-5 structure

343269-38-5 structure

Name: 2H-Pyran, 2-(1-butynyl)tetrahydro- (9CI)
Chemical Name: 2-(1-Butyn-1-yl)tetrahydro-2H-pyran
CAS Number: 343269-38-5
Molecular Formula: C₉H₁₄O
Molecular Weight: 138.207
Create Date: 2021-09-09 20:32:45
Modify Date: 2024-02-22 16:09:04

Names
Properties

Name	2-(1-Butyn-1-yl)tetrahydro-2H-pyran
Synonyms	2H-Pyran, 2-(1-butyn-1-yl)tetrahydro- 2-(1-Butyn-1-yl)tetrahydro-2H-pyran

Density	0.9±0.1 g/cm3
Boiling Point	204.1±29.0 °C at 760 mmHg
Molecular Formula	C₉H₁₄O
Molecular Weight	138.207
Flash Point	69.5±20.0 °C
Exact Mass	138.104462
LogP	1.93
Vapour Pressure	0.4±0.4 mmHg at 25°C
Index of Refraction	1.468

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