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Butyraldehyde
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| Post Date: | Jun 11,2015 |
| Expiry Date: | Jun 10,2016 |
| Detailed Description: |
Cas No. :1310-73-2
Quantity: 1Metric Tons Specs:1kg/ foil bag with discreet packgae Price:1 USD Kilograms Payment Method: T/T, WesterN Union, Money Gram Butyraldehyde Chinese Name: aldehyde, butyraldehyde, butyric aldehyde English Name: butyraldehyde, Butanal Molecular formula: C4H8O Molecular weight: 72.11 CAS number: 123-72-8 MDL number: MFCD00007023 EINECS number: 204-646-6 RTECS number: ES2275000 BRN number: 506061 PubChem number: 24852432 Properties: flammable, and its vapor mixed with air can form explosive gas, air and easy to be oxidized into butyric acid. Flammable, with strong oxidizing agents and many substances oxidation, reduction, condensation reaction, polymerization of epoxide generation, can an addition reaction and olefin, alcohol, ammonia and its derivatives. Physical property data 1 Properties: colorless, flammable and transparent liquid, has the pungent odor aldehydes. 2 boiling point ( C, 101.3kPa): 74.8 3 melting point ( C): -96.4 4 relative density (g/mL, 20/4 C): 0.8016 5 relative density (g/mL, 20/20 C): 0.8048 The 6 refractive index (n20 C): 1.3791 7 viscosity (mPa, s, 20 C): 0.449 Flash point (º, 8; C, open cup): -9.4 Flash point (º, 9; C, closed cup): -6.67 10 ignition ( C): 230 11 heat of formation (KJ/kg): 240.45 12 heat of combustion (KJ/kg): 2480.34 13 the latent heat of evaporation (KJ/kg, 74.7 C): 437.1 14 specific heat capacity (KJ/ (kg, K), 20 C): 2.20 15 thermal conductivity (W/ (m, K), 20 C): 0.1499 16 of the lower explosive limit (%, V/V): 1.5 The 17 upper explosive limit (%, V/V): 12.5 18 vapor pressure (kPa, 20 C): 11.54 19 solubility: with ethanol, ethyl ether, ethyl acetate, acetone, toluene, etc. most of the organic solvents and oil miscible, soluble in water (at 25 7.1g/100g). 20 relative density (25 DEG, 4 DEG C): 0.7964 21 ambient refractive index (N25): 1.3766 The 22 critical temperature ( C): 2363.85 23 critical pressure (MPa): 4.32 The 24 critical density (g cm-3): 0.280 25 critical volume (cm3 mol-1): 258 26 critical compressibility factor: 0.250 27 eccentric factor: 0.345 28 solubility parameters (J, cm-3) 0.5:18.933 29 van der Waals area (cm2, mol-1): 7.190 x 109 30 van der Waals volume (cm3 mol-1): 49.270 31 gas phase standard combustion heat (enthalpy) (kJ, mol-1):-2511.8 32 gas phase standard claims that heat (enthalpy) (kJ, mol-1):-204.8 33 gas phase standard entropy (J mol-1 K-1):345.22 34 gas phase standard free energy of formation (kJ mol-1):-114.6 The 35 liquid phase standard combustion heat (enthalpy) (kJ, mol-1):-2478.1 The 36 liquid phase standard claims that heat (enthalpy) (kJ, mol-1):-239.2 The 37 liquid phase standard entropy (J mol-1 K-1):247.7 The 38 liquid phase standard free energy of formation (kJ mol-1):-119.9 The 39 liquid phase standard hot melt (J mol-1 K-1):159.0 |
| CAS Registry Number: | 1310-73-2 |
| Synonyms: | ;Caustic soda;lye, caustic;sodium hydrate;soda lye;white caustic;caustic soda flakes;flake caustic;caustic soda solid;caustic soda pearls;solid caustic soda;Liquid Caustic Soda;Food Additives Sodium Hydroxide;Caustic soda flake;Solid Sodium hydroxide;Caustic Soda;Sodium Hydrate;Liquid CS; |
| Molecular Formula: | NaOH |
| Molecular Weight: | 41.0045 |
| Molecular Structure: | 
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| Hazard Symbols: |  C:Corrosive; |
| Risk Codes: | R35:; |
| Safety Description: | S24/25:; S37/39:; S45:; |
| Company: | Zhuhai Shuangbojie Technology Co., Ltd [ China ] |
| Contact: | jeffyding |
| Tel: | +86-0765-8889897 |
| Fax: | +86-0765-8889806 |
| Email: | jeffyding@ycphar.com |
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