Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-PYRAZOLIN-5-ONE, 4-[7-[(3-ETHYL-2-BENZOTHIAZOLINYLIDENE)METHYL]-4,4A,5,6-TETRAHYDRO-2(3H)-NAPHTHYLIDENE]-3-METHYL-1-PHENYL-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20749-78-4

20749-78-4 structure

20749-78-4 structure

Name: 2-PYRAZOLIN-5-ONE, 4-[7-[(3-ETHYL-2-BENZOTHIAZOLINYLIDENE)METHYL]-4,4A,5,6-TETRAHYDRO-2(3H)-NAPHTHYLIDENE]-3-METHYL-1-PHENYL-
Chemical Name: 2-pyrazolin-5-one, 4-[7-[(3-ethyl-2-benzothiazolinylidene)methyl]-4,4a,5,6-tetrahydro-2(3h)-naphthylidene]-3-methyl-1-phenyl
CAS Number: 20749-78-4
Molecular Formula: C₃₀H₂₉N₃OS
Molecular Weight: 479.63600
Create Date: 2017-08-31 21:41:11
Modify Date: 2024-03-08 12:18:52

Names
Properties

Name	2-pyrazolin-5-one, 4-[7-[(3-ethyl-2-benzothiazolinylidene)methyl]-4,4a,5,6-tetrahydro-2(3h)-naphthylidene]-3-methyl-1-phenyl
Synonyms	4-[7-([3-ethyl-1,3-benzothiazol-2(3h)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3h)-naphthalenylidene]-3-methyl-1-phenyl-1h-pyrazol-5-one

Density	1.26g/cm3
Boiling Point	590.1ºC at 760 mmHg
Molecular Formula	C₃₀H₂₉N₃OS
Molecular Weight	479.63600
Flash Point	310.7ºC
Exact Mass	479.20300
PSA	65.84000
LogP	6.06080
Vapour Pressure	6.69E-14mmHg at 25°C
Index of Refraction	1.686

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