Name | 10,12-Pentacosadiynoic acid |
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Synonyms |
MFCD00041684
pentacosa-10,12-diynoic acid 10,12-PENTACOSADIYNOIC ACID |
Density | 0.9±0.1 g/cm3 |
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Boiling Point | 522.5±33.0 °C at 760 mmHg |
Melting Point | 62-63°C |
Molecular Formula | C25H42O2 |
Molecular Weight | 374.600 |
Flash Point | 246.9±20.1 °C |
Exact Mass | 374.318481 |
PSA | 37.30000 |
LogP | 10.23 |
Vapour Pressure | 0.0±2.9 mmHg at 25°C |
Index of Refraction | 1.486 |
Storage condition | Refrigerator |
Symbol |
GHS07 |
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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 |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36/37/39 |
RIDADR | NONH for all modes of transport |
HS Code | 2916190090 |
~52% 66990-32-7 |
Literature: Usov, O. M.; Tret'yakov, E. V.; Sveshnikova, L. L.; Shvartsberg, M. S. Russian Chemical Bulletin, 1995 , vol. 44, # 10 p. 1929 - 1932 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 1995 , # 10 p. 2009 - 2012 |
Precursor 2 | |
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DownStream 5 | |
HS Code | 2916190090 |
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Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |