Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-DICHLORO-2-(TETRAHYDRO-2H-PYRAN-3-YL)PYRIDAZIN-3(2H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1245649-65-3

1245649-65-3 structure

1245649-65-3 structure

Name: 4,5-DICHLORO-2-(TETRAHYDRO-2H-PYRAN-3-YL)PYRIDAZIN-3(2H)-ONE
Chemical Name: 4,5-dichloro-2-(oxan-3-yl)pyridazin-3-one
CAS Number: 1245649-65-3
Molecular Formula: C₉H₁₀Cl₂N₂O₂
Molecular Weight: 249.09400
Create Date: 2017-07-25 05:52:20
Modify Date: 2025-12-02 16:20:38

Name	4,5-dichloro-2-(oxan-3-yl)pyridazin-3-one
Synonyms	4,5-dichloro-2-(tetrahydro-2H-pyran-3-yl)pyridazin-3(2H)-one

Molecular Formula	C₉H₁₀Cl₂N₂O₂
Molecular Weight	249.09400
Exact Mass	248.01200
PSA	44.12000
LogP	1.90160

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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