Undecanal

Modify Date: 2025-08-21 08:26:04

Undecanal structure	Common Name	Undecanal
	CAS Number	112-44-7	Molecular Weight	170.292
	Density	0.8±0.1 g/cm3	Boiling Point	226.1±3.0 °C at 760 mmHg
	Molecular Formula	C₁₁H₂₂O	Melting Point	−2 °C(lit.)
	MSDS	Chinese USA	Flash Point	96.1±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Name	undecanal
Synonym	More Synonyms

Density	0.8±0.1 g/cm3
Boiling Point	226.1±3.0 °C at 760 mmHg
Melting Point	−2 °C(lit.)
Molecular Formula	C₁₁H₂₂O
Molecular Weight	170.292
Flash Point	96.1±0.0 °C
Exact Mass	170.167068
PSA	17.07000
LogP	4.63
Vapour density	5.94 (vs air)
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.426

Undecanal MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ1500000

CHEMICAL NAME :: 1-Undecanal

CAS REGISTRY NUMBER :: 112-44-7

BEILSTEIN REFERENCE NO. :: 1753213

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C11-H22-O

MOLECULAR WEIGHT :: 170.33

WISWESSER LINE NOTATION :: VH10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,1079,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83150 No. of Facilities: 66 (estimated) No. of Industries: 1 No. of Occupations: 8 No. of Employees: 20589 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83150 No. of Facilities: 383 (estimated) No. of Industries: 4 No. of Occupations: 11 No. of Employees: 4041 (estimated) No. of Female Employees: 2061 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315
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
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	YQ1500000
HS Code	2912190090

Precursor 10
CAS#:15790-94-0 trans-2-Undecen... CAS#:201230-82-2 carbon monoxide CAS#:112-43-6 10-Undecen-1-ol CAS#:112-42-5 1-Undecanol
CAS#:75039-84-8 (E)-2-undecen-1-ol CAS#:872-05-9 1-decene CAS#:112-41-4 dodecene CAS#:17746-05-3 Undecanoyl chloride
CAS#:50-00-0 Formaldehyde CAS#:821-95-4 1-Undecene
DownStream 9
CAS#:57661-23-1 hexadecan-6-one CAS#:32602-69-0 3-hydroxy Tride... CAS#:1731-86-8 Methyl undecanoate CAS#:2121-91-7 2,4-dinitro-N-(...
CAS#:22414-68-2 2-Nonylacrylaldehyde CAS#:571-60-8 BENZOHYDROQUINONE CAS#:54844-65-4 (Z)-3-BROMOACRY... CAS#:28267-29-0 Ethyl tridecanoate
CAS#:112-41-4 dodecene

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%

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Undecanal

undecan-1-al

EINECS 203-972-6

Undecanaldehyde

Methyl-n-octyl-zinndichlorid

Undecylaldehyde

undecyl aldehyde

pentylpentylketone

undecanylaldehyde

n-C10H21CHO

1-Undecanal

Stannane,dichloromethyloctyl

methylnonylketone

octyl-methyl-tin dichloride

n-undecanal

MFCD00007016

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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Undecanal
Price: ￥278.0/100ml ￥88.0/25ml
Purity: 97.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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Undecanal

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.