High quality Dopamine lutine

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Dopamine lutine 3131-52-0 Dopamine lutine Price

Quick Details

Appearance:White powder
Application:pharmaceutical intermediates
PackAge:25KG/DRUM
ProductionCapacity:3000|Metric Ton|Month
Storage:Store in dry dark and ventilated place
Transportation:By express,By Air or by sea

Superiority:

We promise our customer following items

1.Reasonable pre price:

We provide high quality products with competitive price in china,

2.Low moq moq:

No worry about the low moq, our moq is 1 gram or lower.

3.Good and and efficient service,Fast Delivery

Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.

4.Super-goo-good quality

We have strict quality control system .Good reputation in Market

If you have any further questions or need a sample,Please do not hesitate to contact us.

Jessica | Senior Sales | Qingdao Sigmachemical Co.,Ltd

| Address:No 70,Shandong Road,Qingdao city,China

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.

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