Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-(3,4-Diaminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-(3,4-Diaminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 6-(3,4-diaminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

74150-02-0

74150-02-0 structure

74150-02-0 structure

Name: 6-(3,4-Diaminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
Chemical Name: 6-(3,4-Diaminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one
CAS Number: 74150-02-0
Molecular Formula: C₁₁H₁₄N₄O
Molecular Weight: 218.25500
Create Date: 2018-12-30 18:35:39
Modify Date: 2025-09-11 17:37:12

Name	6-(3,4-Diaminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one
Synonyms	3-(3,4-diaminophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one

Density	1.43
Molecular Formula	C₁₁H₁₄N₄O
Molecular Weight	218.25500
Exact Mass	218.11700
PSA	96.99000
LogP	1.58500

HS Code	2933990090

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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