Valeric Anhydride 97%Min CAS No.: 2082-59-9

• Powder: No
• Customized: Customized
• Certification: ISO 9001
• State: Liquid
• Purity: >99%
• Price Term: Fob CFR CIF
• Model NO.: 97%min
• Shipping: Within 10days
• Usage: Textile Auxiliary Agents
• Mf: C10h18o3
• Transport Package: 25kg/Drum, or as Require
• Specification: as require
• Origin: China
• Production Capacity: 5000

Product Description

About Valeric anhydride/C10H18O3 cas 2082-59-9

Name	Valeric anhydride
CAS NO.	2082-59-9
Molecular Formula	C10H18O3
Molecular Weight	186.25
EINECS	218-212-9
Density	0.944
Melting point	-56ºC
Boiling point	228-230 ºC
Refractive index	1.421
Flash point	99 ºC
Appearance	Colorless liquid
Purity	97% Min

Packing and Storage: Packed in double plastic bags inside, outside with 25kg Fiber Drum.
Drum Size: 55cm*45cm*58mm, 25KG/drum Nt.;27.5Kg/drum.Gt. Store in a well-closed container away from moisture.
Shelf Life: 1 years if sealed and store away from direct sun light.
Storage: Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat.
Delivery time: Around 3-7 workdays after your payment

Products Description

It is used as an intermediate in the synthesis of chemicals, pharmaceutical raw materials, and biopharmaceuticals.

Product Name	Valeric Anhydride
CAS No.	2082-59-9
Appearance	Colorless transparent liquid
Assay	97%MIN

Item	Standard						Test Results
Name               Identification	Valeric Anhydride CAS 2082-59-9
	B.LC-MS:Comply with the structure						Complies
	C.The IR spectrum of sample should be identical with that of reference standard.						Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.						Complies
Heavy metals	≤10 ppm						<10ppm
Water	≤1.0%						0.1%
Sulphated ash	≤0.5% determined on 1.0 g.						0.009%
Residue on ignition	≤0.1%						0.03%
Related Substances	Unspecified impurities: for each impurity					≤0.10%	<0.10%
	Total Impurities					≤0.5%	0.18%
Purity	≥99.0%						99.7%
Assay	99.0%~101.0% (anhydrous substance).						99.8%
Storage	Preserve in well-closed, light-resistant and airtight containers						Complies
Use	multifunctional intermediate for Dietary filler ,Plant extraction,Synthetic raw materials

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