CAS 106-72-9|Melonal

Introduction：Basic information about CAS 106-72-9|Melonal, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles3
7. Synonyms

Common Name	Melonal
CAS Number	106-72-9	Molecular Weight	140.223
Density	0.8±0.1 g/cm3	Boiling Point	187.7±19.0 °C at 760 mmHg
Molecular Formula	C₉H₁₆O	Melting Point	-23ºC
MSDS	ChineseUSA	Flash Point	60.6±0.0 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2,6-Dimethyl-5-heptenal
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	187.7±19.0 °C at 760 mmHg
Melting Point	-23ºC
Molecular Formula	C₉H₁₆O
Molecular Weight	140.223
Flash Point	60.6±0.0 °C
Exact Mass	140.120117
PSA	17.07000
LogP	3.00
Vapour Pressure	0.6±0.4 mmHg at 25°C
Index of Refraction	1.434
InChIKey	YGFGZTXGYTUXBA-UHFFFAOYSA-N
SMILES	CC(C)=CCCC(C)C=O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MJ8797000

CHEMICAL NAME :: 5-Heptenal, 2,6-dimethyl-

CAS REGISTRY NUMBER :: 106-72-9

BEILSTEIN REFERENCE NO. :: 1745855

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H16-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13(Suppl),793,1975

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13(Suppl),793,1975 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15680 mg/kg/14W-C

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,543,1983

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	1987
WGK Germany	2
RTECS	MJ8797000
Packaging Group	III
Hazard Class	3
HS Code	2912190090

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%

Articles3

Food volatile compounds facilitating HII mesophase formation: solubilization and stability.

J. Agric. Food Chem. 59(10) , 5554-64, (2011)

Four lipophilic food volatile molecules of different chemical characteristics, phenylacetaldehyde, 2,6-dimethyl-5-heptenal, linalool, and trans-4-decenal, were solubilized into binary mixtures of mono...

Short-term toxicity of 2,6-dimethylhept-5-en-1-al in rats.

Food Chem. Toxicol. 21(5) , 543-9, (1983)

Groups of 15 male and 15 female rats were fed for at least 90 days on diets that provided 2,6-dimethylhept-5-en-1-al (DMH) at average intakes of 0 (control), 9, 37 and 150 mg/kg body weight/day. Steps...

Alkylaluminum halide induced cyclization of unsaturated carbonyl compounds. Snider BB, et al.

J. Org. Chem. 47(23) , 4538-4545, (1982)

Synonyms

Melonal

Dimethylheptenal

FEMA 2389

2,6-dimethyl-5-hepten-1-al

Melon aldehyde,Melonal

Bergamal

VHY1&3UY1&1

2,5-DIMETHOXYBENZYL CHLORIDE

2,6-Dimethylhept-5-en-1-al

2,6-dimethyl-5-heptena

2,6-Dimethylhept-5-enal

MFCD00006981

ELANAL

MELONAL,NATURAL

2,6-Dimethyl-5-heptenal

EINECS 203-427-2

5-Heptenal, 2,6-dimethyl-

2,6-dimethylhept

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