Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1]Benzopyrano[4,3-c]pyrazol-4(2H)-one,2-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

802911-49-5

802911-49-5 structure

802911-49-5 structure

Name: [1]Benzopyrano[4,3-c]pyrazol-4(2H)-one,2-methyl-(9CI)
Chemical Name: 2-Methylchromeno[4,3-c]pyrazol-4(2H)-one
CAS Number: 802911-49-5
Molecular Formula: C₁₁H₈N₂O₂
Molecular Weight: 200.193
Create Date: 2021-09-10 10:47:05
Modify Date: 2024-04-09 18:43:21

Names
Properties

Name	2-Methylchromeno[4,3-c]pyrazol-4(2H)-one
Synonyms	2-Methylchromeno[4,3-c]pyrazol-4(2H)-one [1]Benzopyrano[4,3-c]pyrazol-4(2H)-one, 2-methyl-

Density	1.4±0.1 g/cm3
Boiling Point	397.2±11.0 °C at 760 mmHg
Molecular Formula	C₁₁H₈N₂O₂
Molecular Weight	200.193
Flash Point	194.0±19.3 °C
Exact Mass	200.058578
LogP	1.73
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.693

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