China (Mainland)
Assessedsupplier 
Alpha-arbutin CAS NO.84380-01-8
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Alpha-arbutin
- arbutin
- 84380-01-8
Quick Details
- ProName: Alpha-arbutin
- CasNo: 84380-01-8
- Application: extract
- DeliveryTime: Prompt
- PackAge: 100g，1kg，5kg，25kg
- Port: Shanghai or Hangzhou port
- ProductionCapacity: Metric Ton/Day
- Purity: 99.5%MIN
- LimitNum: 0 Metric Ton
Superiority
Description White needle crystals or crystalline
Assay ≥99.5%
Loss on Drying ≤0.5%
Residue Ignition ≤0.5%
Specific rotation +175.0°~+185.0°
Clarity of water solution Transparent,colorless,none suspended
PH 5.0~7.0
Melting point 202.0℃~210.0℃
Hydroquinone Negative
Lead ≤10mg/kg
Arsenic ≤2 mg/kg
Mercury ≤1 mg/kg
Methanol ≤2000mg/kg
Aerobic Bacterial Count ≤1000cfu/g
Molds and Yeast Count ≤100 cfu/g
Fecal Coliforms Negative/g
Pseudomonas Aerginosa Negative/g
Details
Description White needle crystals or crystalline
Assay ≥99.5%
Loss on Drying ≤0.5%
Residue Ignition ≤0.5%
Specific rotation +175.0°~+185.0°
Clarity of water solution Transparent,colorless,none suspended
PH 5.0~7.0
Melting point 202.0℃~210.0℃
Hydroquinone Negative
Lead ≤10mg/kg
Arsenic ≤2 mg/kg
Mercury ≤1 mg/kg
Methanol ≤2000mg/kg
Aerobic Bacterial Count ≤1000cfu/g
Molds and Yeast Count ≤100 cfu/g
Fecal Coliforms Negative/g
Pseudomonas Aerginosa Negative/g