CasNo.4480-83-5,Diglycolic anhydride CAS4480-83-5,(4480-83-5) Suppliers

1 Kilogram	FOB Price:USD 289.0000 -499.0000

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : T/T,Other

Keywords

Diglycolic anhydride EINECS 224-761-5 Chemical

Quick Details

Appearance:White powder
Application:Used in scientific experimental research
PackAge:fiber can
ProductionCapacity:100|Metric Ton|Month
Storage:Seal and store in a cool and dry place
Transportation:By sea/air/land

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:

physicochemical properties

density	1.4±0.1 g/cm3
boiling point	240-241 ºC
melting point	90-95 ºC
molecular formula	C₄H₄O₄
molecular weight	116.072
flash point	105.7±20.4 °C
Precise quality	116.010956
PSA	52.60000
LogP	-2.06
Appearance traits	White crystalline powder
vapour pressure	0.0±0.5 mmHg at 25°C
refractive index	1.450
Storage conditions	Protect from light, ventilated and dry place, sealed and stored
stability	Stable at room temperature and pressure
Molecular	1. Molar refractive index: 21.91 2. Molar volume (m³/mol）：81.5 3. Isotonic specific volume (90.2K): 211.5 Surface tension (dyne/cm): 4.45 5. Polarizability (10 ^-24cm ³）：8.68
Computational Chemistry	1. Hydrophobic parameters calculation reference value (XlogP): -0.4 2. Number of hydrogen bond donors: 0 3. Number of hydrogen bond receptors: 4 4. Number of rotatable chemical bonds: 0 5. Number of tautomers: 3 6. Topological molecular polar surface area 52.6 7. Number of heavy atoms: 8 8. Surface charge: 0 9. Complexity: 114 10. Number of isotope atoms: 0 11. Determine the number of atomic stereoscopic centers: 0 12. Uncertain number of atomic stereoscopic centers: 0 13. Determine the number of chemical bond stereotactic centers: 0 14. Uncertain number of chemical bond stereotactic centers: 0 15. Number of covalent bond units: 1
more	1. Properties: block powder 2. Density (g/ml, 20°C): uncertain 3. Relative vapor density (g/mL, air = 1): uncertain 4. Melting point (ºC): 92-93 5. Boiling point (ºC, normal pressure): 240-241 6. Boiling point (ºC, 20mmHg): 130 7. Refractive index: uncertain 8. Flash point (ºF): Indefine 9. Specific rotation (º): uncertain 10. Spontaneous ignition point or ignition temperature (ºC): uncertain 11. Vapor pressure (kPa, 20ºC): uncertain 12. Saturated vapor pressure (kPa, 60ºC): uncertain 13. Heat of combustion (KJ/mol): Not sure 14. Critical temperature (ºC): uncertain 15. Critical pressure (KPa): uncertain 16. Logarithmic value of oil-water (octanol/water) partition coefficient: uncertain 17. Upper explosion limit (%, V/V): Indefine 18. Lower explosion limit (%, V/V): uncertain 19. Solubility: Indedicated

Package

Delivery

Our company has long-term cooperation with many world-famous logistics companies to ensure transportation efficiency and cargo safety.

By Express	By air	By Sea
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods	Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed	Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed

FAQ

1. Are you a trade company or factory
We are a factory with our own trading company.

2. How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.

3. Where is your factory located How can I visit the factory
Our factory located in WEIFANG, China. It is only two hours from QINGDAO.

4. Can i get some samples
Yes, we can supply free sample, but the shipping cost be paid by our customers.

5. How to start orders or make payments
Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,

6. How to confirm the Product Quality before placing orders
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.