China (Mainland)
High quality Dopamine lutine CAS NO.3131-52-0
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
1(1-2)Metric Ton
- Product Details
Keywords
- Dopamine lutine
- 3131-52-0
- Dopamine lutine Price
Quick Details
- ProName: High quality Dopamine lutine
- CasNo: 3131-52-0
- Molecular Formula: C8H7NO2
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: WIthin 2 days
- PackAge: 25KG/DRUM
- Port: Qingdao Port
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99%
- Storage: Store in dry dark and ventilated place
- Transportation: By express,By Air or by sea
- LimitNum: 1 Kilogram
Superiority
Details
Description
5,6 - dihydroxyindole is an important intermediate for raw melanin, also intermediate for some amino acids, biological sets, tryptamine.. It has a good effect in dyeing keratin fibers. It has take place of some aniline, phenol compounds and is currently used in a number of washing suppliers.
Superlist Name: 5,6-Dihydroxyindole
Formula: C8H7NO2
Molecular Weight: 149.15
CAS No.: 3131-52-0
Boiling Point: 411.2 °C at 760 mmHg
Appearance: White powder
Density:1.51 g/cm3
Flash point :202.5°C
Melting Point: 138 °C
Purity: 98%
Specific Optical rotation:+153°- +159°(20°C) (on anhydrous Basis);
Reaction of Sodium: Positive
pH:7.2 –9.0
Loss on drying:≤4.0%
Heavy Metals:≤20PPM
Solubility: Soluble in water (slightly), and ethanol.
Storage: Store at 4° C
It is less harmful to people than traditional chemical hair dyes.