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: 4-AMINO-5-CHLORO-2-PHENYL-2H-PYRIDAZIN-3-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1698-61-9

1698-61-9 structure

1698-61-9 structure

Name: 4-AMINO-5-CHLORO-2-PHENYL-2H-PYRIDAZIN-3-ONE
Chemical Name: 4-amino-5-chloro-2-phenylpyridazin-3-one
CAS Number: 1698-61-9
Molecular Formula: C₁₀H₈ClN₃O
Molecular Weight: 221.64300
Create Date: 2018-12-24 08:30:11
Modify Date: 2025-08-25 20:14:54

Name	4-amino-5-chloro-2-phenylpyridazin-3-one
Synonyms	4-amino-5-chloro-2-phenyl-2H-pyridazin-3-one TPC-015 4-amino-5-chloro-2-phenyl-3(2 H)-pyridazinone 5-chloro-4-amino-2-phenyl-3(2H)-pyridazinone

Density	1.42g/cm3
Boiling Point	312.2ºC at 760 mmHg
Molecular Formula	C₁₀H₈ClN₃O
Molecular Weight	221.64300
Flash Point	142.6ºC
Exact Mass	221.03600
PSA	60.91000
LogP	2.04930
Vapour Pressure	0.000538mmHg at 25°C
Index of Refraction	1.667

HS Code	2933990090

1698-53-9 structure

1698-53-9

~20%

1698-60-8 structure

1698-60-8

1698-61-9 structure

1698-61-9

Literature: Collection of Czechoslovak Chemical Communications, , vol. 50, # 2 p. 492 - 502

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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