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: 1,2,6,9-TETRAMETHYLPHENANTHRENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

204256-39-3

204256-39-3 structure

204256-39-3 structure

Name: 1,2,6,9-Tetramethylphenanthrene
Chemical Name: 1,2,6,9-tetramethylphenanthrene
CAS Number: 204256-39-3
Molecular Formula: C₁₈H₁₈
Molecular Weight: 234.335
Create Date: 2018-04-14 08:00:00
Modify Date: 2025-08-30 21:52:37

Names
Properties

Name	1,2,6,9-tetramethylphenanthrene
Synonyms	Phenanthrene, 1,2,6,9-tetramethyl- 1,2,6,9-Tetramethylphenanthrene

Density	1.1±0.1 g/cm3
Boiling Point	403.3±40.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₈
Molecular Weight	234.335
Flash Point	190.7±21.4 °C
Exact Mass	234.140854
LogP	6.52
Vapour Pressure	0.0±0.4 mmHg at 25°C
Index of Refraction	1.650

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