China (Mainland)
Indigo?blue 85%, 90%, 97% AR EINECS 207-586-9 CAS NO.482-89-3
- FOB Price: USD: 0.40-0.40 /Gram Get Latest Price
- Min.Order: 100 Gram
- Payment Terms: L/C,T/T
- Available Specifications:
AR(100-1000)Gram
- Product Details
Keywords
- Indigo
- 2,2'-Bis(2,3-dihydro-3-oxoindolylidene)
- Vat Blue 1
Quick Details
- ProName: Indigo?blue 85%, 90%, 97% AR EINECS 20...
- CasNo: 482-89-3
- Molecular Formula: C16H10N2O2
- Appearance: Solid
- Application: It is mainly used for dyeing cotton, s...
- DeliveryTime: in 2 weeks when order confirmed
- PackAge: 25g/bottle
- Port: Shanghai port, China
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 85%, 90%, 97%
- Storage: Keep in a dry and ventilative area
- Transportation: 1. Quality guaranteed; 2. Competiti...
- LimitNum: 100 Gram
- EINECS: 207-586-9
- Melting point: >300℃
Superiority
Details
Indigo blue AR
|
Chemical Name |
Indigo |
|
Synonyms |
2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; C.I. 73000; Vat Blue 1 |
|
Molecular Formula |
C16H10N2O2 |
|
Molecular Weight |
262.27 |
|
CAS No. |
482-89-3 |
|
EINECS |
207-586-9 |
|
Purity |
≥85%, 90%, 97% |
|
Appearance |
Solid |
|
density |
1.6-1.8 g/cm3 |
|
Boiling point |
355-445℃ |
|
Melting point |
>300℃ |
|
Flash point |
130-186℃ |
|
Packing |
25g/bottle |
|
Application |
It is mainly used for dyeing cotton, silk etc, as well as colorant for food, medicine and daily cosmetics. |