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Gestonoronacetat

Gestonoronacetat

Product Details

Name:Gestonoronacetat

Synonyms:17-Acetoxy-19-norpregn-4-ene-3,20-dione;

MF:C22H30O4

MW:358.47

CAS:31981-44-9

EINECS:250-882-8



TEST ITEMS

 SPECIFICATION

RESULTS

Description

 White or Almost White Crystalline Powder

white powder

Identification

 A.B.

Positive

Assay

97.0~103.0%

99.1%

Loss On Drying

1.0%max

0.25%

Melting Point

222~228°C

227°C

Organic Volatile Impurities

meets the requirement.

Conforms

Related Substances

meets the requirement.

Conforms

Residual Solvents

meets the requirement.

Conforms

Particle Size

100% ≤ 20 microns

Conforms

Conclusion

The specification conform with USP30 standard

Packaging & Shipping

Package: 25kgs/drum, plastic-bag inside, aluminum foil bag or fiber drum outside.

Our Services
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Fastest delivery: Sample order in stock and 3-7 days for mass production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you can also choose your own shipping forwarder.

Contact us

Address: Room 810, Unit 1, Zhuque Seven-Star International Apartment, Zhuque Street,Yanta District, Xi'an, 710075

Tel: 0086-029-68750642/68750658

Fax: 0086-029-68750658

Email: info@nutragreenlife.com

Web: www.nutragreenlife.com


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