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-carboxaldehyde, 3,6-dihydro-4,6-dimethyl-, trans- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

159849-68-0

159849-68-0 structure

159849-68-0 structure

Name: 2H-Pyran-2-carboxaldehyde, 3,6-dihydro-4,6-dimethyl-, trans- (9CI)
Chemical Name: (2R,6S)-4,6-Dimethyl-3,6-dihydro-2H-pyran-2-carbaldehyde
CAS Number: 159849-68-0
Molecular Formula: C₈H₁₂O₂
Molecular Weight: 140.180
Create Date: 2021-09-08 22:35:42
Modify Date: 2025-10-05 16:12:34

Names
Properties

Name	(2R,6S)-4,6-Dimethyl-3,6-dihydro-2H-pyran-2-carbaldehyde
Synonyms	2H-Pyran-2-carboxaldehyde, 3,6-dihydro-4,6-dimethyl-, (2R,6S)- (2R,6S)-4,6-Dimethyl-3,6-dihydro-2H-pyran-2-carbaldehyde

Density	1.0±0.1 g/cm3
Boiling Point	203.4±40.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂O₂
Molecular Weight	140.180
Flash Point	75.7±20.9 °C
Exact Mass	140.083725
LogP	1.07
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.507

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