Progesterone powder CAS NO.57-83-0

FOB Price:: USD 330.00-330.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: Assay: ≥99.0%(HPLC)

Port:: shanghai

Payment Terms:: T/T,MoneyGram,Other

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Product Details

Keywords

Progesterone
Progestin
57-83-0

Quick Details

ProName: Progesterone powder
CasNo: 57-83-0
Molecular Formula: C21H30O2
Appearance: white crystalline powder
Application: The use of progesterone and its analog...
DeliveryTime: within 1-3 days after receipt of payme...
PackAge: 1kg by plastic bag and aluminum foil b...
Port: shanghai
ProductionCapacity: 500 Kilogram/Month
Purity: Assay: ≥99.0%(HPLC)
Storage: Store at room(18~25℃) temperature. Pro...
Transportation: Normal temperature
LimitNum: 1 Kilogram
Related Substances: ≤0.5%
Residue on Ignition: ≤0.2%
Heavy Metal: ≤10 ppm
Valid Period: 2 years when properly stored
purity: 99%

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Details

【product name】progesterone
【synonyms】progestin; glanducorpin; gynlutin;gynoluton;gynolutone
【cas no.】57-83-0
【mol. formula】c21h30o2
【mol. wight】314.46
【standard】medical grade
【assay】97.0%~103.0%
【appearance】white crystalline or micronized powder
【packing】 1kg/bag, 5kg/bag, 25kg/drum
【storage】 tight container, protect from light
【structural formula】

quality standard

items	specifications
assay % min.	97.0%~103.0%
appearance	white crystalline or micronized powder
identification	the ir spectrum of sample, exhibits maxima only at the same wavelength as that a similar preparation of usp progesterone rs
melting range	126℃~131℃
specific rotation	+175°~ +183°
loss on drying	≤0.5%
residual solvents	methanol: ≤ 129 ppm ethanol: ≤ 2500 ppm petroleum ether: ≤ 108 ppm toluene: ≤ 15 ppm cyclohexanone: ≤ 33 ppm
total plate count	≤ 1000 cfu/g
mold & yeast	≤ 100 cfu/g
coliform & e.coli	negative

packing：by 25 kg/fiber drum, 1kg and 5kg by plastic bag and aluminum foil bag ,or customized .

shipping methods: we offer several delivery services to suit all customer needs, such as air freight, dhl, fedex, tnt, ups, ems, sea freight and others.

shanghai soyoung onsite assessment conducted by bureau veritas commissioned at june 2018. assessed supplier of shanghai soyoung is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and gmp standard factories.

1. 10+years specialized in health products field.
2. gmp/iso certificated factories and stable supply chain.
3. quality first, strictly control before shipments.
4. custom synthesis by more than 20 professional chemists.
5. small order,free sample and one step service available.
6. rapid delivery, 1-6 business days from china warehouse.
7. support 7 days refund money in case delay shipment.
8. assessment conducted by bureau veritas at 2018.

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