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-carboxylicacid,3,4-dihydro-2,6-dimethyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

199924-89-5

199924-89-5 structure

199924-89-5 structure

Name: 2H-Pyran-2-carboxylicacid,3,4-dihydro-2,6-dimethyl-(9CI)
Chemical Name: 2,6-Dimethyl-3,4-dihydro-2H-pyran-2-carboxylic acid
CAS Number: 199924-89-5
Molecular Formula: C₈H₁₂O₃
Molecular Weight: 156.179
Create Date: 2017-10-09 18:43:26
Modify Date: 2025-08-30 00:01:28

Names
Properties

Name	2,6-Dimethyl-3,4-dihydro-2H-pyran-2-carboxylic acid
Synonyms	2H-Pyran-2-carboxylic acid, 3,4-dihydro-2,6-dimethyl- 2,6-Dimethyl-3,4-dihydro-2H-pyran-2-carboxylic acid

Density	1.1±0.1 g/cm3
Boiling Point	274.6±39.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂O₃
Molecular Weight	156.179
Flash Point	110.7±20.6 °C
Exact Mass	156.078644
PSA	46.53000
LogP	0.83
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.481

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