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1-(cyclopropylcarbonyl)piperazine hydrochloride CAS No.1021298-67-8
It is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and chemical production processes. It can mainly be used as an intermediate for API Olaparib.
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Levulinic acid /levoronic acid/Fructonic acid CAS No. 123-76-2
Molecular Formula:C5H8O3
Structure:Package： 25KG/HPE Drum；
200KG/HPE Drum;
1000KG/IBC Drum;
Storage and dispatch: Store in a dry, cool, and ventilated warehouse and transport according to general chemical products. -
Vitamin K3 MSB 96%(Menadione Nicotinamide Bisulfate 96%) /Vitamin K3 MNB 96% (Menadione Sodium Bisulfite 96%-98%) CAS NO.: 58-27-5
Chemical Name:2-Methyl-1,4-naphthoquinone
CAS NO.: 58-27-5
EINECS: 200-372-6
Series Products:
Vitamin K3 MNB 96% (Menadione Nicotinamide Bisulfate 96%)
Vitamin K3 MSB 96%(Menadione Sodium Bisulfite 96%-98%)
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Vitamin K2(POWDER) CAS NO.:11032-49-8
CAS NO.:11032-49-8
EINECS NO.：234-264-5
HS CODE：2106909090
Molecular Formula：C46H64O2
Molecular Weight：648.99900
Appearance:Clear light yellow oil or powder, odorless
Specification:Oil（0.15%, 0.2%,0.5%.1%, ect.）Powder（0.1%, 0.15%, 0.2%,0.5%.1%, ect.）
Executive Standard：Comply with USP/National Health and Family Planning Commission Announcement No.8[2016]
Packing:10KG cardboard carton for powder, 15KG steel drum for oil
Application: Be used as nutrient fortification, used in dietary supplement food
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Vitamin K1/Vitamin K1 Oxide CAS No. 84-80-0 Pharmaceutical Chemical Phylloquinone
This product is maxture of cisisomer and maleinoid of 2-methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4diketon,naphthalene.
【CAS No.】 84-80-0
【Synonym】Phytomenadione, phylloquinone
【Characteristics】 Yellow to orange transparent viscous liquid; Odourless or almost odourless.
【Molecular formula】 C31H46O2
【Molecular weight】 450.705
【Reference standard】 CHP，USP，BP，EP
【Storage】 Room temperature，light resistance, in closed container.
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DL-alpha-Tocopherol CAS No. 10191-41-0
[CAS No.】 10191-41-0
Description: Clear, colourless to slightly yellow or greenish-yellow, Viscous, oily.
Assay:96.0-102.0%
Packaging: 5kg/Aluminium tin, 2Tins/carton; 20kg, 50kg/drum
Storage: Store in tightly closed original container, protected from light, in a dry place.
Dietary supplement: Drop, emulsion,oil,soft-gel capsule
Cosmetics: Cream, Lotion,Oil.
Standards/Certificate: ISO9001/22000/14001/45001, USP*FCC*Ph. EUR, Kosher, Halal, BRC.
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Vitamin E Acetate 75% F/ Vitamin E acetate 50% DC/Vitamin E Acetate 50% CWS/S CAS No.7695-91-2
[CAS No.】 7695-91-2
Description: Clear, colourless to slightly yellow or greenish-yellow, Viscous, oily.
Assay: not less than 50%; not less than 75%
Packaging:25KG/Carton
Storage: These products are very stable/ It should be store in the original unopened container at a temperature below 25oC. Once opened, sue contents quickly.Store in a cool, dry place.
Dietary supplement: Drop, emulsion,oil,hard-gel capsule
Food:Biscuits/cookie, bread, cake,infant Purees.
Standards/Certificate: ISO9001/22000/14001/45001, USP*FCC*Ph. EUR, Kosher, Halal, BRC.
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Cholesterol CAS No 57-88-5(pure powder)
Main Characteristics:
Appearance: white powder
Content: ≥95%
Melt point℃: 147-150
Acidity ml: ≤0.3
Loss on drying: ≤0.3
Specific rotation°: -34~-38
Ignition residue %: ≤0.1
Solubility: Soluble in Acetic Acid, Acetone, Alcohol, Ether, Benzene, Chloroform, Dioxane, Toluene, Pyridine, Hexane. Insoluble in Water.
Packages: 25kgs/drum
Storage and Shelf Life: 36 months under dry, cool and dark condition. Pls avoid moisture water or heat.
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Feed Grade Vitamin D3 Powder （CWS）/Vitamin D3 Crystalline CAS No. 67-97-0
Main Characteristics:
Appearance: White particle
Content: ≥500,000 IU/G ( HPLC )
Moisture: ≤5%
Particle size: 100% through 20 mesh sieves;85% through 40 mesh sieves
Standard: GB9840-2017
Packages:Food grade polyethylene bags, then packed into carton, 25Kgs/Carton
Storage and Stability: 24 months of shelf life. Sensitive to oxygen, heat, light and moisture. The product should be contained in unopened original package, protected from light in a dry place at low temperature (≤15℃). Once it is opened, pls use it up in a short time.
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Medical Grade Vitamin D3 Crystalline/ Vitamiin D3 Crystalline Pharma Grade CAS No. 67-97-0
Main Characteristics:
Spec.: 40mIU/g
Content: 97% -103%
Appearance: White crystalline powder
Specific Rotation: +105-112゜
Quality Standard: Ph. Eur. 6, BP2003, USP30.
Packages: 200g, 500g,1000g aluminum bag or tin.
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Vitamin D3 oil/Cholecalciferol feed grade/ food grade CAS No. 67-97-0
Main Characteristics:
Feed grade:4,000,000IU/g, 5,000,000IU/g, 20,000,000IU/g (If need be)
Food grade: Content: 1,000,000IU/g min. to 20,000,000IU/g min（HPLC）
Appearance: Yellow clear liquid
Acid Value:≤2.00
Peroxide (meq/kg):≤20.00
Standard: Feed grade:GB7300.202-2019
Food grade:Ph. Eur. 6/ USP31
Packages: Packed in iron drums lined with epoxy resin, 25Kgs/Drum
Usage: Be used for spray drying of feed grade vitamin D3,AD3 powder and vitamin premixes.
Storage and Shelf Life: Stored under dry, cool and dark condition and avoid moisture, water or heat. The shelf life is 12 months. Use the contents after opening packages asap. Any unused part is to be protected by an atmosphere of nitrogen
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7-DHC/7-Dehydrocholesterol CAS No. 434-16-2
CAS NO.: 434-16-2 Formula: C27H44O Molecular Weight: 384.64
Main Characteristics:
Appearance: Off-white to yellowish powder
Content:≥95%
Specific Rotation: -105°～-115° (c=0.8, EtOH 25°C)
Melt point: 140-145°C
Loss on drying: ≤5%
Water solubility:
Packages: Packed in drums lined with PE bag. 25Kgs/Drum
Storage and Shelf Life: 24months under dry, cool and dark condition. Pls avoid moisture, water or heat.
