2-methylideneheptanal

Modify Date: 2025-08-26 09:34:30

2-methylideneheptanal Structure
2-methylideneheptanal structure
Common Name 2-methylideneheptanal
CAS Number 4125-23-9 Molecular Weight 126.19600
Density 0.825g/cm3 Boiling Point 179.9ºC at 760mmHg
Molecular Formula C8H14O Melting Point N/A
MSDS N/A Flash Point 57.3ºC

 Names

Name 2-methylideneheptanal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.825g/cm3
Boiling Point 179.9ºC at 760mmHg
Molecular Formula C8H14O
Molecular Weight 126.19600
Flash Point 57.3ºC
Exact Mass 126.10400
PSA 17.07000
LogP 2.32180
Index of Refraction 1.422

 Safety Information

HS Code 2912190090

 Synthetic Route

 Customs

HS Code 2912190090
Summary 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2-pentyl propen-2-al
2-Methyleneheptan-1-al
2-Methylen-heptanal-(1)
EINECS 223-933-7
2-pentyl-propenal
2-methyleneheptanal
2-n-pentylacrolein
2-pentyl-acrylaldehyde
2-formyl-1-heptene
Heptanal,2-methylene
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