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: 1H-Pyrrole-2-carboxylic acid, 4-ethynyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

69151-83-3

69151-83-3 structure

69151-83-3 structure

Name: 1H-Pyrrole-2-carboxylic acid, 4-ethynyl- (9CI)
Chemical Name: 4-ethynyl-1H-pyrrole-2-carboxylic acid
CAS Number: 69151-83-3
Molecular Formula: C₇H₅NO₂
Molecular Weight: 135.12000
Create Date: 2016-12-29 21:25:24
Modify Date: 2024-02-05 06:59:49

Names
Properties

Name	4-ethynyl-1H-pyrrole-2-carboxylic acid

Density	1.37g/cm3
Boiling Point	376.7ºC at 760 mmHg
Molecular Formula	C₇H₅NO₂
Molecular Weight	135.12000
Flash Point	181.6ºC
Exact Mass	135.03200
PSA	53.09000
LogP	0.69420
Index of Refraction	1.61

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