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: 2,5-dihydro-1H-pyrazol-3-amine hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4189-86-0

4189-86-0 structure

4189-86-0 structure

Name: 2,5-dihydro-1H-pyrazol-3-amine hydrochloride
Chemical Name: 2,3-dihydro-1H-pyrazol-5-amine,hydrochloride
CAS Number: 4189-86-0
Molecular Formula: C₃H₈ClN₃
Molecular Weight: 121.56900
Create Date: 2017-09-16 15:43:41
Modify Date: 2025-09-26 13:34:42

Names
Properties

Name	2,3-dihydro-1H-pyrazol-5-amine,hydrochloride
Synonyms	2,3-dihydro-1H-pyrazol-5-amine hydrochloride EINECS 224-067-2

Density	1.068g/cm3
Boiling Point	87.9ºC at 760 mmHg
Molecular Formula	C₃H₈ClN₃
Molecular Weight	121.56900
Flash Point	1ºC
Exact Mass	121.04100
PSA	50.08000
LogP	1.05420

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