BASIC ORANGE 21
- Product Name
- BASIC ORANGE 21
- CAS No.
- 3056-93-7
- Chemical Name
- BASIC ORANGE 21
- Synonyms
- orangezh;CI 48035;nabororangeg;genacrylorangeg;BASIC ORANGE 21;SEVRON ORANGE G;sumiacrylorangeg;cationicorangezh;Orlamar Orange G;c.i.basicorange21
- CBNumber
- CB5285532
- Molecular Formula
- C22H23ClN2
- Formula Weight
- 350.88
- MOL File
- 3056-93-7.mol
BASIC ORANGE 21 Property
- storage temp.
- room temp
- Colour Index
- 48035
- EPA Substance Registry System
- 1H-Indole, 2,3-dihydro-1,3,3-trimethyl-2-[2-(2-methyl-3H-indol-3-ylidene)ethylidene]-, hydrochloride (1:1) (3056-93-7)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-28-36/37/39-45
- WGK Germany
- 3
- RTECS
- NM2251000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- R324116
- Product name
- BASIC ORANGE 21 (GENACRYL ORANGE G)
- Purity
- AldrichCPR
- Packaging
- 250MG
- Price
- $179
- Updated
- 2024/03/01
- Product number
- 274216
- Product name
- Astrazon Orange G
- Packaging
- 100g
- Price
- $187
- Updated
- 2024/03/01
- Product number
- A790210
- Product name
- Astrazon Orange G
- Packaging
- 25g
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 41906
- Product name
- AstrazonOrangeG,suitableforHematology&Histology
- Purity
- suitableforHematology&Histology
- Packaging
- 100G
- Price
- $152.32
- Updated
- 2021/12/16
- Product number
- FB41344
- Product name
- C.I.Basic Orange 21
- Packaging
- 50g
- Price
- $160
- Updated
- 2021/12/16
BASIC ORANGE 21 Chemical Properties,Usage,Production
Uses
Metachromatic dye
Preparation
2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde and 2-Methyl-2H-indazole??in 90 ℃ in the condensation, and then dumped into the water, and translated into chloride.
Properties and Applications
bright yellow orange. Soluble in water and ethanol are yellow, slightly soluble in cold water, soluble in hot water. Dye acrylic fiber as a bright yellow orange, tungsten filament in light slant red light. In 120 ℃ dyeing color when unchanged. In the dying encounter copper, iron ion colored light changes greatly. This product used for acrylic, two vinegar fiber, modified polyester dyeing and printing.
| Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | ||
| AATCC | 5-6 | 5 | 5 | 3 | 5 | 5 | |