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: 3,4,10-triazabicyclo[4.4.0]deca-1,3,5,7,9-pentaene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

253-73-6

253-73-6 structure

253-73-6 structure

Name: 3,4,10-triazabicyclo[4.4.0]deca-1,3,5,7,9-pentaene
Chemical Name: pyrido[2,3-d]pyridazine
CAS Number: 253-73-6
Molecular Formula: C₇H₅N₃
Molecular Weight: 131.13500
Create Date: 2017-12-18 02:44:08
Modify Date: 2024-04-08 17:48:40

Name	pyrido[2,3-d]pyridazine
Synonyms	1,6,7-Triazanaphthalene Pyrido<2,3-d>pyridazin

Density	1.27g/cm3
Boiling Point	354.4ºC at 760mmHg
Molecular Formula	C₇H₅N₃
Molecular Weight	131.13500
Flash Point	179.3ºC
Exact Mass	131.04800
PSA	38.67000
LogP	1.02480
Vapour Pressure	6.85E-05mmHg at 25°C
Index of Refraction	1.665

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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