Heneicosylic acid

Modify Date: 2024-01-03 15:10:04

Heneicosylic acid Structure
Heneicosylic acid structure
Common Name Heneicosylic acid
CAS Number 2363-71-5 Molecular Weight 326.557
Density 0.9±0.1 g/cm3 Boiling Point 384.3±5.0 °C at 760 mmHg
Molecular Formula C21H42O2 Melting Point 74-75 °C(lit.)
MSDS Chinese USA Flash Point 173.1±12.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name henicosanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 384.3±5.0 °C at 760 mmHg
Melting Point 74-75 °C(lit.)
Molecular Formula C21H42O2
Molecular Weight 326.557
Flash Point 173.1±12.5 °C
Exact Mass 326.318481
PSA 37.30000
LogP 9.81
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.458
Storage condition 2-8°C

 Safety Information

Symbol GHS07
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 36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2915900090

 Synthetic Route

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Articles9

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BBS4 is one of several proteins whose defects cause Bardet-Biedl syndrome (BBS), a multi-systemic disorder, manifesting with marked obesity. BBS4 polymorphisms have been associated with common non-syn...

An efficient and economical MTT assay for determining the antioxidant activity of plant natural product extracts and pure compounds.

J. Nat. Prod. 73 , 1193-5, (2010)

Antioxidants scavenge free radicals, singlet oxygen, and electrons in cellular redox reactions. The yellow MTT [3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide] is reduced to a purple fo...

Unsaturated free fatty acids: a potential biomarker panel for early detection of gastric cancer.

Biomarkers 19(8) , 667-73, (2014)

Changes in the levels of free fatty acids (FFAs) are closely associated with physiological status. Serum levels of C16:1, C18:3, C18:2, C18:1, C20:4, and C22:6 in 164 gastric cancer (GC) patients and ...

 Synonyms

heneicosoic acid
MFCD00002805
Heneicosylic acid
heneicosanic acid
Heneicosansaeure
Heneicosanoate
Heneicosanoic acid
n-heneicosylic acid
heneianoic acid
EINECS 219-113-3
Heneicosanate
Henicosanoic acid
Henicosanoate
n-Heneicosanoic Acid
C21:0