China (Mainland)
Assessedsupplier 
Factory price Cosmetic 2-NAPHTHOL 135-19-3 Manufacturer CAS NO.135-19-3
- FOB Price: USD: 0.10-0.10 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
Cosmetic grade(1-10)Gram
- Product Details
Keywords
- 2-NAPHTHOL
- 135-19-3
- cosmetic 2-NAPHTHOL Producer
Quick Details
- ProName: Factory price Cosmetic 2-NAPHTHOL 135-...
- CasNo: 135-19-3
- Molecular Formula: Refer to COA
- Appearance: Powder
- Application: Cosmetics Ingredient and health produc...
- DeliveryTime: Shiping within 3 working days after co...
- PackAge: 25Kgs/Drum,According to customer‘s req...
- Port: Any main ports of China
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 99%min
- Storage: Keep in a cool & dry place
- Transportation: DHL, EMS, FedEx, TNT, AIR, SEA
- LimitNum: 1 Gram
Superiority
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience
2. Free samples will be provided,ensure specifications and quality are right for customer
3. Customers will receive the most professional technical support and efficient service
4. Accept any third party agency inspection and analysis before shipment
5. Any inquiries will be replied within 24 hours
6. Prompt delivery. We have good cooperation with many professional forwarders, We can send? the?products to you once you confirm the order.
7. We accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, etc.,? and we cooperate with Sinosure many years.
Details
Cosmetic ingredients
|
Item |
Standard |
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|
Structural data confirmation |
1. H-NMR: The data of structure are identical with reference standard |
|
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2. HPLC-MS: Ensure the molecular weight of main peak and fragment peak are identical with reference standard |
||
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3. IR:The data of IR are identical with that of reference standard |
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|
Purity(HPLC) |
≥99.0% |
|
|
Related impurities |
Specific single impurity |
Meets EP / USP / BP standards |
|
Non-specific single impurity |
≤0.10% |
|
|
Total Impurities |
≤0.50% |
|
|
Loss on drying |
≤1.0% |
|
|
Water |
≤1.0% |
|
|
Inorganic salt |
≤0.1% |
|
|
Heavy metals |
≤10 ppm |
|
|
Content |
99.0%min |
|
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Microbiological Analysis |
||
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Total plate count |
≤1000cfu/g |
|
|
Yeast and Moulds |
≤100cfu/g |
|
|
E. Coli. |
Absent |
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|
Salmonella |
Absent |
|
|
S.aureus |
Absent |
|
SZO group is designed and built in accordance with CGMP requirements, and organized production and operation standards in accordance with EUGMP requirements. It has established a strict quality control system, a complete product traceability system and a fast logistics service platform.
Based on 8 years of R&D and production experience of SZO Chem Group, Our group has established a team of advanced special organic chemical synthesis technologies. In addition to synthesizing products in existing catalogs, We also provid customized products to meet the different needs of customers.The group is equipped with an independent raw material warehouse, finished product warehouse and solvent/auxiliary material warehouse totaling 4000m1002. Configure and manage according to EUGMP requirements. Each warehouse is equipped with a waiting area, a qualified product area, and a non-conforming product warehouse. At the same time, the finished product warehouse also has a return area and a recall area. The above areas are monitored for temperature and humidity.
Looking forward to having a long-term cooperation with us in China !