3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol

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Names

[ Name ]:
3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol

[Synonym ]:
LAURETH-7
HEPTAETHYLENE GLYCOL DODECYL ETHER
3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol
3,6,9,12,15,18,21-heptaoxatritriacontanol
MFCD00043065
Heptaethylene glycol monododecyl ether
laureth-7 oxyethylene ether
HEPTAETHYLENEGLYCOL-N-DODECYLETHER
EINECS 221-283-9
dodecylalcohol heptaethoxylate
C12E7
POLYOXYETHYLENE 7 LAURYL ETHER
20-dodecyloxy-3,6,9,12,15,18-hexaoxa-eicosan-1-ol
HEPTAOXYETHYLENE MONO-N-DODECYL ETHER

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
553.9±45.0 °C at 760 mmHg

[ Melting Point ]:
27-29 °C

[ Molecular Formula ]:
C₂₆H₅₄O₈

[ Molecular Weight ]:
494.702

[ Flash Point ]:
288.8±28.7 °C

[ Exact Mass ]:
494.381866

[ PSA ]:
84.84000

[ LogP ]:
2.90

[ Vapour Pressure ]:
0.0±3.4 mmHg at 25°C

[ Index of Refraction ]:
1.458

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ HS Code ]:
2909499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1-(2-{2-[2-(2-chloro-ethoxy)-ethoxy]-ethoxy}-ethoxy)-dodecane
Triethylene glycol

DownStream

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Y. Ichikawa et al.

J. Ferment. Technol. 56 , 403, (1978)

3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol,hydrogen sulfate,sodium salt
3,6,9,12,15,18,21,24-Octaoxahexatriacontan-1-ol
2-[2-[2-[2-[2-[2-[2-[2-(1-hydroperoxytridecoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-decylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
3,6,9,12,15,18,21,24,27-Nonaoxanonacosan-1-ol, 29-(C12-18-alkyloxy) derivs.
3,6,9,12,15,18,21,24,27-nonaoxahentetracontan-1-ol
4-fluoro-1-methyl-3-(4-methylfuran-3-yl)-1H-pyrazol-5-amine
4-fluoro-1-methyl-3-(pyridazin-3-yl)-1H-pyrazol-5-amine
2-{[6-Amino-2-(2-methoxyethyl)quinazolin-4-yl]sulfanyl}acetic acid
2-[(2-Tert-butyl-5-fluoroquinazolin-4-yl)sulfanyl]acetic acid
2-{[7-Bromo-2-(2-methylpropyl)quinazolin-4-yl]sulfanyl}acetic acid
3-{[6-Amino-2-(methoxymethyl)quinazolin-4-yl]sulfanyl}propanoic acid
3-{[7-Chloro-2-(methoxymethyl)quinazolin-4-yl]sulfanyl}propanoic acid
3-[(2-Tert-butyl-5-methylquinazolin-4-yl)sulfanyl]propanoic acid
3-{[2-(2-Methoxyethyl)-5-methylquinazolin-4-yl]sulfanyl}propanoic acid
3-{[6-Chloro-2-(2-methylpropyl)quinazolin-4-yl]sulfanyl}propanoic acid

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