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

552861-18-4

552861-18-4 structure

552861-18-4 structure

Name: 9H-Carbazole,9-ethyl-2-ethynyl-(9CI)
Chemical Name: 9-Ethyl-2-ethynyl-9H-carbazole
CAS Number: 552861-18-4
Molecular Formula: C₁₆H₁₃N
Molecular Weight: 219.28100
Create Date: 2018-02-26 12:33:51
Modify Date: 2025-10-02 17:14:53

Names
Properties

Name	9-Ethyl-2-ethynyl-9H-carbazole
Synonyms	9H-Carbazole, 9-ethyl-2-ethynyl- 9-Ethyl-2-ethynyl-9H-carbazole

Density	1.0±0.1 g/cm3
Boiling Point	325.7±24.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₃N
Molecular Weight	219.28100
Flash Point	150.8±22.9 °C
Exact Mass	219.10500
PSA	4.93000
LogP	4.70
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.591

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