Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

62702-83-4

62702-83-4 structure

62702-83-4 structure

Name: 2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE
Chemical Name: 2-(oxan-4-ylidene)propanedinitrile
CAS Number: 62702-83-4
Molecular Formula: C₈H₈N₂O
Molecular Weight: 148.16200
Create Date: 2018-03-10 08:00:00
Modify Date: 2025-08-25 17:33:20

Name	2-(oxan-4-ylidene)propanedinitrile
Synonyms	2-(tetrahydropyran-4-ylidene)malononitrile 4-Oxa-cyclohexyliden-malonitril tetrahydropyran-4-ylidene-malononitrile 2-(2H-Pyran-4(3H,5H,6H)-ylidene)malononitrile

Density	1.174g/cm3
Boiling Point	309.6ºC at 760 mmHg
Molecular Formula	C₈H₈N₂O
Molecular Weight	148.16200
Flash Point	134.7ºC
Exact Mass	148.06400
PSA	56.81000
LogP	1.14056
Index of Refraction	1.513

HS Code	2932999099

29943-42-8 structure

29943-42-8

109-77-3 structure

109-77-3

~%

62702-83-4 structure

62702-83-4

Literature: Saleh, Tamer S.; Abd El-Rahman, Naglaa M.; Elkateb, Ahmed A.; Shaker, Nehal O.; Mahmoud, Naema A.; Gabal, Shimaa A. Ultrasonics Sonochemistry, 2012 , vol. 19, # 3 p. 491 - 497

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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