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N-Acetyl-L-cysteine CAS616-91-1 CAS NO.616-91-1
- FOB Price: USD: 7.00-9.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
一(1-300)Kilogram一(300-800)Kilogram
- Product Details
Keywords
- N-Acetyl-L-cysteine
- Chemical
- (2R)-2-acetylamino-2-carboxyethanethiol
Quick Details
- ProName: N-Acetyl-L-cysteine CAS616-91-1
- CasNo: 616-91-1
- Molecular Formula: C5H9NO3S
- Appearance: White powder
- Application: Acetylcysteine is a mucolytic agent th...
- DeliveryTime: 3-7days
- PackAge: fiber can
- Port: Tianjin Xingang/Qingdao Port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 98%
- Storage: Seal and store in a cool and dry place
- Transportation: By sea/air/land
- LimitNum: 1 Kilogram
Superiority
1. Product advantages
♦ High purity, all above 98.5%, no impurities after dissolution
♦ We will test each batch to ensure quality
♦ OEM and private brand services designed for free
♦ Various cap colors available
♦ We can also provide MT1 peptide powder
2. Factory advantages
♦ Professional research team
♦ More than 5 doctors in high-tech R&D laboratories
♦ More than 1000 m2 of factory production line to ensure stable supply
♦ More than 1200 factories to manufacture products and control quality
3. Service advantages
♦ 24-hour online service
♦ Track package information and update it for customers
♦ Professional sales team
♦ Accept small order service
♦ Redelivery service if detained by customs
Details
Density 1.3± 0.1g /cm3
Boiling point 407.7±40.0 °C at 760 mmHg
Melting point 106-108 °C(lit.)
Molecular formula C5H9NO3S
Molecular weight 163.195
Flash point 200.4±27.3 °C
Precise mass 163.030319
PSA 105.20000
LogP-0.15
Appearance properties White crystalline powder
Vapor pressure 0.0±2.0 mmHg at 25°C
Refractive index 1.519
Storage conditions 1. Argon sealed at 4ºC and kept dry
stability
1. It has a smell similar to garlic, sour taste and hygroscopicity.
Water solubility: soluble; Soluble in: alcohol
Molecular structure
V. Molecular property data:
1, molar refractive index: 38.25
2, molar volume (cm3/mol) : 126.0
3. Isotropic specific volume (90.2K) : 335.1
4, surface tension (dyne/cm) : 49.9
5. Polarizability (10-24cm3) : 15.16
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None
2. Number of hydrogen bond donors :3
3. Number of hydrogen bond receptors :4
4. Number of rotatable bonds :3
5. Number of tautomers :2
6. Topological molecular polar surface area 67.4
7. Number of heavy atoms :10
8. Surface charge :0
9. Complexity :148
10. Number of isotope atoms :0
11. Determine the number of atomic stereocenter :1
12. Number of uncertain atomic stereocentes :0
13. Determine the number of chemical bond structure centers :0
14. Number of uncertain chemical bond stereocenter :0
15. Number of covalent bond units :1
Package
Delivery
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Suitable for under 50kg |
Suitable for more than 50kg |
Suitable for more than 500kg |