Hexanal

Modify Date: 2025-08-22 11:44:33

Hexanal structure	Common Name	Hexanal
	CAS Number	66-25-1	Molecular Weight	100.159
	Density	0.8±0.1 g/cm3	Boiling Point	127.9±3.0 °C at 760 mmHg
	Molecular Formula	C₆H₁₂O	Melting Point	-56 °C
	MSDS	Chinese USA	Flash Point	26.2±6.0 °C
	Symbol	GHS02, GHS07	Signal Word	Warning

Name	hexanal
Synonym	More Synonyms

Density	0.8±0.1 g/cm3
Boiling Point	127.9±3.0 °C at 760 mmHg
Melting Point	-56 °C
Molecular Formula	C₆H₁₂O
Molecular Weight	100.159
Flash Point	26.2±6.0 °C
Exact Mass	100.088814
PSA	17.07000
LogP	1.97
Vapour density	>1 (vs air)
Vapour Pressure	10.9±0.2 mmHg at 25°C
Index of Refraction	1.396
Stability	Stable. Flammable. Incompatible with oxidizing agents, strong bases, strong reducing agents.
Water Solubility	4.8 g/L (20 ºC)

Hexanal MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MN7175000

CHEMICAL NAME :: Hexanal

CAS REGISTRY NUMBER :: 66-25-1

BEILSTEIN REFERENCE NO. :: 0506198

LAST UPDATED :: 199712

DATA ITEMS CITED :: 18

MOLECULAR FORMULA :: C6-H12-O

MOLECULAR WEIGHT :: 100.18

WISWESSER LINE NOTATION :: VH5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4890 mg/kg

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

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/4H

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8292 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 3700 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 25200 mg/kg/3W-C

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 33600 ug/kg/28D-C

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 3 mmol/L

REFERENCE :: MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 4,277,1989

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R10
Safety Phrases	S37/39-S26-S16
RIDADR	UN 1207 3/PG 3
WGK Germany	1
RTECS	MN7175000
Packaging Group	III
Hazard Class	3
HS Code	2912190090

Precursor 10
CAS#:64847-81-0 acetic acid,hex... CAS#:111-27-3 1-Hexanol CAS#:142-61-0 Hexanoyl chlori... CAS#:646-14-0 1-nitrohexane
CAS#:109-67-1 Pent-1-ene CAS#:201230-82-2 carbon monoxide CAS#:5830-30-8 NN-Dimethylcapr... CAS#:3658-93-3 1,1-Diethoxyhexane
CAS#:109-68-2 trans-2-pentene CAS#:592-76-7 Hept-1-ene
DownStream 10
CAS#:1070-66-2 2-methylidenehexanal CAS#:109423-06-5 1-trimethylsily... CAS#:106756-97-2 non-2-yn-4-ol CAS#:109749-97-5 benzyl N-(hexyl...
CAS#:105831-51-4 diethyl 2,6-dim... CAS#:111735-80-9 methyl 2-cyanoo... CAS#:105772-53-0 octadecan-6-ol CAS#:42161-41-1 3-METHYL-5-PENT...
CAS#:57074-37-0 CIS-4-DECEN-1-OL CAS#:5063-65-0 1,2-epoxyheptane

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%

'Dopamine-first' mechanism enables the rational engineering of the norcoclaurine synthase aldehyde activity profile.

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Norcoclaurine synthase (NCS) (EC 4.2.1.78) catalyzes the Pictet-Spengler condensation of dopamine and an aldehyde, forming a substituted (S)-tetrahydroisoquinoline, a pharmaceutically important moiety...

Olfactometry Profiles and Quantitation of Volatile Sulfur Compounds of Swiss Tilsit Cheeses.

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To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry...

HMDB: a knowledgebase for the human metabolome.

Nucleic Acids Res. 37(Database issue) , D603-10, (2009)

The Human Metabolome Database (HMDB, http://www.hmdb.ca) is a richly annotated resource that is designed to address the broad needs of biochemists, clinical chemists, physicians, medical geneticists, ...

EINECS 200-624-5

Capronaldehyde

1-Hexanal

Caproic aldehyde

n-Caproaldehyde

n-Hexanal

Caproaldehyde

Hexaldehyde

Capronic Aldehyde

Hexanal

Hexanaldehyde

hexyl aldehyde

1-Hexylaldehyde

Aldehyde C-6

MFCD00007027

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Hexanal
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Hexanal
Price: ￥378.0/500ml ￥118.0/100ml
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-HEXANAL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: hexanal
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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