Undecanal

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Names

[ CAS No. ]:
112-44-7

[ Name ]:
Undecanal

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Toxicological Information

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)

Safety Information

[ 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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

trans-2-Undecenoic acid
carbon monoxide
10-Undecen-1-ol
1-Undecanol
(E)-2-undecen-1-ol
1-decene
dodecene
Undecanoyl chloride
Formaldehyde
1-Undecene

DownStream

hexadecan-6-one
3-hydroxy Tridecanoic Acid
Methyl undecanoate
2,4-dinitro-N-(undecylideneamino)aniline
2-Nonylacrylaldehyde
BENZOHYDROQUINONE
(Z)-3-BROMOACRYLICACID
Ethyl tridecanoate
dodecene

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%

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