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80 GEL
ID 111905
Placed Yesterday 10:44
Deadline 28 February 2025 00:00
200 GEL
ID 111881
CAS 43120-28-1 Methyl 1H-indazole-3-carboxylate
Placed Yesterday 06:16
Deadline 28 February 2025 00:00
10 GEL
ID 111842
Density 1.3±0.1 g/cm3
Boiling point 413.1±40.0 °C at 760 mmHg
Melting point 208-211ºC
Molecular formula C9H13NO3
Molecular weight 183.204
Flash point 207.9±17.9 °C
Exact mass 183.089539
PSA 72.72000
LogP -0.63
Appearance White to light yellow fine crystalline powder
Vapor pressure 0.0±1.0 mmHg at 25°C
Refractive index 1.608
Storage conditions
Store in a nitrogen-filled, sealed, cool and dark place.
Molecular structure
1. Molar refractive index: 49.33
2. Molar volume (cm3/mol): 142.6
3. Isotonic volume (90.2K): 397.0
4. Surface tension (dyne/cm): 59.9
5. Polarizability (10-24cm3): 19.55
Computational chemistry
1. Reference value for calculation of hydrophobic parameter (XlogP): None
2. Number of hydrogen bond donors: 4
3. Number of hydrogen bond acceptors: 4
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: 10
6. Topological molecular polar surface area 72.7
7. Number of heavy atoms: 13
8. Surface charge: 0
9. Complexity: 154
10. Number of isotopic atoms: 0
11. Number of determined atomic stereocenters: 1
12. Number of uncertain atomic stereocenters: 0
13. Number of determined chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
More
1. Properties: white crystalline powder.
2. Density (g/mL, 25/4℃): Undetermined
3. Relative vapor density (g/mL, air = 1): Undetermined
4. Melting point (ºC): 211-212
5. Boiling point (ºC, normal pressure): Undetermined
6. Boiling point (ºC, 5.2kPa): Undetermined
7. Refractive index: Undetermined
8. Flash point (ºC): Undetermined
9. Specific rotation (º, C = 2, 0.6mol / L hydrochloric acid): -50 ~ -53.5
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa, 25ºC): Undetermined
12. Saturated vapor pressure (kPa, 60ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Logarithm of oil-water (octanol/water) partition coefficient: Undetermined
17. Upper explosion limit (%, V/V): Undetermined
18. Lower explosion limit (%, V/V): Undetermined
19. Solubility: Easily soluble in mineral acid and alkali hydroxide solution, slightly soluble in water, insoluble in alcohol, ether, acetone, chloroform. Odorless, bitter taste. The color gradually darkens when exposed to air and light.
Placed 9 September 13:59
Deadline 9 October 00:00
100 GEL
ID 111816
Ethyl 3-oxo-4-phenylbutanoate CAS No 718-08-1 with low price
Placed 9 September 12:11
Deadline 31 October 00:00
1000 GEL
ID 111617
Placed 4 September 11:31
Deadline 4 October 00:00
99999999.99 GEL
ID 111092
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Placed 28 August 14:07
Deadline 11 August 2066 00:00
32323232 GEL
ID 111064
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Placed 28 August 13:07
Deadline 19 August 2055 00:00
15500 GEL
ID 110911
Federal Medical Centre Bida Internship Form/Housemanship Form 2024/2025 is out call 09162993014 for more Information on how to apply And Register Online.Also The Admission Form/Application Form/Registration Form /Residency Form are currently out for sale call 09162993014 Dr.Mrs. JUDITH A.A.
Placed 27 August 12:16
Deadline 27 September 00:00
21121212 GEL
ID 110686
가평출장업소☘️라인♏AG775☘️가평모텔출장⚖️가평원나잇⚖️가평콜걸샵☘️라인♏AG775☘️가평조건만남⚖️가평키스방⚖️가평대딸방⚖️가평휴게텔☘️라인♏AG775☘️가평출장샵⚖️가평애인대행⚖️가평콜걸만남☘️라인♏AG775☘️가평OP출장샵⚖️가평퇴폐업소
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Placed 25 August 14:36
Deadline 30 August 2055 00:00
100 GEL
ID 110654
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Placed 24 August 21:11
Deadline 24 September 00:00
Thymosin Beta 4 CAS 77591-33-4 with top quality