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n-Hendecane

Product Name
n-Hendecane
CAS No.
1120-21-4
Chemical Name
n-Hendecane
Synonyms
UNDECANE;N-UNDECANE;HENDECANE;Undecan;ALKANE C11;n-C11H24;hendecan;1-UNDECANE;Halpaclean;N-HENDECANE
CBNumber
CB1117114
Molecular Formula
C11H24
Formula Weight
156.31
MOL File
1120-21-4.mol
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n-Hendecane Property

Melting point:
-26 °C (lit.)
Boiling point:
196 °C (lit.)
Density 
0.74 g/mL at 25 °C (lit.)
vapor density 
5.4 (vs air)
vapor pressure 
<0.4 mm Hg ( 20 °C)
refractive index 
n20/D 1.417(lit.)
Flash point:
140 °F
storage temp. 
Store below +30°C.
form 
Liquid
color 
Colorless
Specific Gravity
0.7402
Odor Threshold
0.62ppm
explosive limit
0.6-6.5%(V)
Water Solubility 
IMMISCIBLE
BRN 
1697099
Dielectric constant
2.0099999999999998
Dielectric constant
2.0(20℃)
InChIKey
RSJKGSCJYJTIGS-UHFFFAOYSA-N
LogP
6.312 (est)
CAS DataBase Reference
1120-21-4(CAS DataBase Reference)
NIST Chemistry Reference
Undecane(1120-21-4)
EPA Substance Registry System
Undecane (1120-21-4)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-65-66
Safety Statements 
26-36-24/25-62
RIDADR 
UN 2330 3/PG 3
WGK Germany 
3
RTECS 
YQ1525000
Autoignition Temperature
220 °C
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29011090
Hazardous Substances Data
1120-21-4(Hazardous Substances Data)
Toxicity
mouse,LD50,intravenous,517mg/kg (517mg/kg),Journal of Pharmaceutical Sciences. Vol. 67, Pg. 566, 1978.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
94000
Product name
Undecane
Purity
analytical standard
Packaging
5ml
Price
$70.2
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18629
Product name
n-Undecane
Purity
for synthesis
Packaging
50mL
Price
$52.2
Updated
2024/03/01
Sigma-Aldrich
Product number
94000
Product name
Undecane
Purity
analytical standard
Packaging
25ml
Price
$280
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18629
Product name
n-Undecane
Purity
for synthesis
Packaging
100mL
Price
$73.7
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18629
Product name
n-Undecane
Purity
for synthesis
Packaging
500mL
Price
$221
Updated
2024/03/01
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n-Hendecane Chemical Properties,Usage,Production

Description

n-Hendecane, also known as Undecane and Hendecane, is a component of petrol. It is used as a solvent and degreaser for inks as well as in organic synthesis. Due to its low phase transition temperature (-26 °C), it is also used as a core material for microcapsules in cold chain transport.

Chemical Properties

colourless liquid.

Uses

Undecane is used in preparation method of small-size hollow Silicon Dioxide.

Uses

Undecane is mainly used as a model n-alkane in studies relating to viscosities, excess molar enthalpies and vapor-liquid equilibrium of binary alkane mixtures.

Uses

Petroleum research, organic synthesis, distillation chaser.

Production Methods

Undecane is obtained from the refining of petroleum. Paraffins are isolated by selective adsorption followed by fractional distillation to produce the desired mix of nparaffins (63).

Definition

ChEBI: Undecane is a straight-chain alkane with 11 carbon atoms.

Synthesis Reference(s)

Journal of the American Chemical Society, 95, p. 6131, 1973 DOI: 10.1021/ja00799a058
The Journal of Organic Chemistry, 50, p. 3082, 1985

General Description

A colorless liquid. Insoluble in water and less dense than water. Flash point 130°F. Used to make other chemicals.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

Saturated aliphatic hydrocarbons, such as n-Hendecane, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents.

Health Hazard

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Safety Profile

Moderately toxic by intravenous route. Flammable liquid when exposed to heat, sparks, flame, or oxidizers.To fight fire, use foam, mist, dry chemical. Emitted from modern buildmg materials (CENEAR 69,22,91). When heated to decomposition it emits acrid smoke and irritating fumes. See also ALKANES.

Carcinogenicity

Undecane (25 mg) and benzo[a] pyrene (B[a]P) (5 mg) were applied to the skin of female ICR/ Ha Swiss mice for 3/week for 440 days, inducing papillomas in 41 of 50 animals. B[a]P alone induced tumors in 12 of 50 animals in the same time, while undecane alone did not produce tumors.

n-Hendecane Preparation Products And Raw materials

Raw materials

Preparation Products

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n-Hendecane Suppliers

Hubei Xinjiecheng Chemical Technology Co., Ltd
Tel
13554075426
Email
1014723310@qq.com
Country
China
ProdList
3004
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8415
Advantage
55
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12438
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
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View Lastest Price from n-Hendecane manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
n-Hendecane 1120-21-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-10-29
Hebei Yanxi Chemical Co., Ltd.
Product
n-Hendecane 1120-21-4
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10000
Release date
2023-10-23
SEDIN Pionerr Technology & Industry Development limited
Product
Undecane 1120-21-4
Price
US $0.00/ton
Min. Order
1ton
Purity
90%、99%
Supply Ability
200
Release date
2024-08-15

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