2-methylidenepentanal

Modify Date: 2024-01-03 20:42:42

2-methylidenepentanal Structure
2-methylidenepentanal structure
Common Name 2-methylidenepentanal
CAS Number 1070-13-9 Molecular Weight 98.14300
Density 0.819g/cm3 Boiling Point 133.3ºC at 760mmHg
Molecular Formula C6H10O Melting Point N/A
MSDS N/A Flash Point 29.1ºC

 Names

Name 2-methylidenepentanal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.819g/cm3
Boiling Point 133.3ºC at 760mmHg
Molecular Formula C6H10O
Molecular Weight 98.14300
Flash Point 29.1ºC
Exact Mass 98.07320
PSA 17.07000
LogP 1.54160
Vapour Pressure 8.51mmHg at 25°C
Index of Refraction 1.408

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YV4200500
CHEMICAL NAME :
Valeraldehyde, 2-methylene-
CAS REGISTRY NUMBER :
1070-13-9
LAST UPDATED :
199410
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H10-O
MOLECULAR WEIGHT :
218.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 umol/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 264,193,1991

 Safety Information

HS Code 2912190090

 Synthetic Route

~78%

2-methylidenepentanal Structure

2-methylidenepe...

CAS#:1070-13-9

Literature: Saprygina; Zlot-skii; Rakhmankulov Journal of applied chemistry of the USSR, 1987 , vol. 60, # 4 pt 2 p. 862 - 866

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2-methylidenepentanal Structure

2-methylidenepe...

CAS#:1070-13-9

Literature: American Cyanamid Company Patent: US4232166 A1, 1980 ;

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2-methylidenepentanal Structure

2-methylidenepe...

CAS#:1070-13-9

Literature: Sommelet Annales de Chimie (Cachan, France), 1906 , vol. <8> 9, p. 547 Bulletin de la Societe Chimique de France, 1907 , vol. <4> 1, p. 404

 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-formyl-1-pentene
2-propylacrylaldehyde
Pentanal,2-methylene
Valeraldehyde,2-methylene
2-Methylenevaleraldehyde
2-n-propylacrolein
2-methylene-pentanal
2-Propylacrolein
EINECS 213-971-2
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