Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: MALONONITRILE, [2-(3-ETHYL-2-BENZOTHIAZOLINYLIDENE)ETHYLIDENE]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57296-02-3

57296-02-3 structure

57296-02-3 structure

Name: MALONONITRILE, [2-(3-ETHYL-2-BENZOTHIAZOLINYLIDENE)ETHYLIDENE]-
Chemical Name: [(2Z)-2-(3-Ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]malono nitrile
CAS Number: 57296-02-3
Molecular Formula: C₁₄H₁₁N₃S
Molecular Weight: 253.32200
Create Date: 2017-02-14 22:34:16
Modify Date: 2025-08-25 12:16:10

Name	[(2Z)-2-(3-Ethyl-1,3-benzothiazol-2(3H)-ylidene)ethylidene]malono nitrile
Synonyms	[(3-ethyl-3H-benzothiazol-2-yliden)-ethylidene]-malononitrile (E)-1-bromo-4-trimethylsilyl-1-buten-3-yne 2-[2-(3-ethyl-2,3-dihydro-2-benzothiazolylidene)ethylidene]malononitrile (E)-(4-bromo-but-3-en-1-yn-1-yl)trimethylsilane [(3-Aethyl-3H-benzothiazol-2-yliden)-aethyliden]-malononitril (3E)-4-bromo-1-trimethylsilyl-3-buten-1-yne [(3E)-4-bromo-3-buten-1-ynyl]trimethylsilane

Density	1.308g/cm3
Boiling Point	352.9ºC at 760mmHg
Molecular Formula	C₁₄H₁₁N₃S
Molecular Weight	253.32200
Flash Point	167.3ºC
Exact Mass	253.06700
PSA	80.75000
LogP	2.75786
Index of Refraction	1.699

3119-93-5 structure

3119-93-5

~%

57296-02-3 structure

57296-02-3

Literature: Kulinich; Derevyanko; Ishchenko Russian Chemical Bulletin, 2005 , vol. 54, # 12 p. 2820 - 2830

35080-47-8 structure

35080-47-8

109-77-3 structure

109-77-3

~%

57296-02-3 structure

57296-02-3

Literature: Eastman Kodak Co. Patent: US2860981 , 1956 ;

Precursor 3
3119-93-5 35080-47-8 109-77-3
DownStream 0

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