Vat Orange 9
![Vat Orange 9 Structure](CAS/GIF/128-70-1.gif)
- CAS No.
- 128-70-1
- Chemical Name:
- Vat Orange 9
- Synonyms
- NSC5267;Acclaime;NSC 5267;NSC-5267;Pyranthron;c.i. 59700;Pyranthrone;VAT ORANGE 9;Gold Orange G;pyranthrenedione
- CBNumber:
- CB5305759
- Molecular Formula:
- C30H14O2
- Molecular Weight:
- 406.43
- MOL File:
- 128-70-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/19 15:37:51
Boiling point | 703.7±30.0 °C(Predicted) |
---|---|
Density | 1.489 |
storage temp. | Sealed in dry,Room Temperature |
NIST Chemistry Reference | 8,16-Pyranthenedione(128-70-1) |
EPA Substance Registry System | 8,16-Pyranthrenedione (128-70-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Safety Statements | 22-24/25 |
Vat Orange 9 Chemical Properties,Uses,Production
Preparation
8,16-Pyranthrenedione called. (a) 1-(2-Methyl-9,10-dioxoanthracene-1-yl)-2-methylanthracene-9,10-dione in 350 ~ 380 ℃ heat alone, or in low temperature with dehydrant processing, take off 2 Moore water; (b) 1-(2-Methyl-9,10-dioxoanthracene-1-yl)-2-methylanthracene-9,10-dione?aqueous cream content (with or without ammonia or salt all but), in 230 ~ 250 ℃ and under pressure heating 10 to 12 hours; (C) 1-(2-Methyl-9,10-dioxoanthracene-1-yl)-2-methylanthracene-9,10-dione?and Etanol/Potassium hydroxide heating 10 to 12 hours; (d) 1,6-Dibenzoylpyrene?with Aluminium chloride and Sodium chloride melting, and access to oxygen.
Properties and Applications
yellow orange. Orange powder. Soluble in 1, 2, 3, 4-Tetrahydronaphthalene and Xylene, slightly soluble in alcohol. In the dark for the strong sulfuric acid, dilute yellow brown after precipitation. Alkaline reduction for blue-ray red body hidden color; Acid reduction to orange color body hidden. This product for light brittle dye, cotton fiber in the sunlight has accelerated. With light brittle, general is not used for cotton cloth of monochromatic dyeing, spelling color also should control consumption, but also can directly printing and the discharge, also can be used in viscose, silk dyeing. Dye polyester/cotton blended fabric, of polyester dyeing serious.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 4 | 5 | 5-6 | 4-5 | 4-5 | 4-5 | 5 |
AATCC | 4 | 5 | 5-6 | 4-5 | 5 |
Vat Orange 9 Preparation Products And Raw materials
Raw materials
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chevron_rightSupplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Sunflower Export Import Pvt. Ltd. | +91-281-245 2661 | New Delhi, India | 56 | 30 | Inquiry |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | China | 2931 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 25349 | 58 | Inquiry |
AFINE CHEMICALS LIMITED | +86-0571-85134551 | China | 15395 | 58 | Inquiry |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
CD Chemical Group Limited | +8615986615575 | China | 20356 | 58 | Inquiry |
TargetMol Chemicals Inc. | +1-781-999-5354 | United States | 19973 | 58 | Inquiry |
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