GAUCHO BLE
Anthraquinone
CAS: 84-65-1
Molecular Formula: C14H8O2
GAUCHO BLE - Names and Identifiers
| Name | Anthraquinone |
| Synonyms | AQ CORBIT Hoelite CORBIT(R) GAUCHO BLE ANTHRAQUINONE Anthraquinone Anthracenedione 9,10-Anthraquinone anthra-9,10-quinone 9,10-Dioxoanthracene anthracene-9,10-dione Melting point standard Anthraquinone |
| CAS | 84-65-1 |
| EINECS | 201-549-0 |
| InChIKey | RZVHIXYEVGDQDX-UHFFFAOYSA-N |
GAUCHO BLE - Physico-chemical Properties
| Molecular Formula | C14H8O2 |
| Molar Mass | 208.21 |
| Density | 1.438 |
| Melting Point | 284-286 °C (lit.) |
| Boling Point | 379-381 °C (lit.) |
| Flash Point | 365°F |
| Water Solubility | <0.1 g/100 mL at 23 ºC |
| Solubility | Soluble in hot benzene and hot toluene, insoluble in cold benzene, insoluble in water, slightly soluble in ethanol, ether and chloroform. Soluble in concentrated sulfuric acid. |
| Vapor Presure | 1 mm Hg ( 190 °C) |
| Vapor Density | 7.16 (vs air) |
| Appearance | Dark yellow powder |
| Color | Yellow-green to khaki to tan |
| Merck | 14,687 |
| BRN | 390030 |
| Storage Condition | no restrictions. |
| Stability | Stable. Incompatible with strong oxidizing agents. Combustible. |
| Sensitive | Easily absorbing moisture |
| Refractive Index | 1.5681 (estimate) |
| MDL | MFCD00001188 |
| Physical and Chemical Properties | Trait: yellow needle-like crystal. melting point 286 ℃ boiling point 376.8 ℃ relative density 1.438 flash point 185 ℃ solubility: soluble in ethanol, ether and acetone, insoluble in water. |
| Use | Used as dye intermediate, papermaking cooking agent and hydrogen peroxide raw materials |
GAUCHO BLE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R43 - May cause sensitization by skin contact R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24 - Avoid contact with skin. |
| UN IDs | 3077 |
| WGK Germany | 1 |
| RTECS | CB4725000 |
| TSCA | Yes |
| HS Code | 2914 61 00 |
| Hazard Class | 9 |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg |
GAUCHO BLE - Upstream Downstream Industry
| Raw Materials | Benzene Phthalic anhydride Anthracene Sulfuric acid Aluminum chloride Nicotinic acid |
| Downstream Products | Hydrogen peroxide ethyl caproate |
GAUCHO BLE - Reference
| Reference Show more | 1. Li Min, Guo Yankai, Ma Zhiyuan, etc. Enhancement of electrolytic decolorization of acid red B catalyzed by quinone-modified electrode [J]. Journal of Hebei University of Science and Technology, 2014(03):291-295. 2. [IF = 1.986] Yixin Leng et al."Differentiation of isomers of oxygenated polycyclic aromatic hydrocarbons by laser desorption laser post-ionization time-of-flight mass physicl." Int J Mass Spectrom. 2021 Sep;467:116618 |
GAUCHO BLE - Nature
Open Data Verified Data
needle-like crystals or powders. Insoluble in water, ethanol and chloroform, soluble in concentrated sulfuric acid, more soluble in hot benzene, toluene nitrobenzene and aniline.
Last Update：2024-01-02 23:10:35
GAUCHO BLE - Preparation method
Open Data Verified Data
Refined anthracene oxidation method
1. The gas-phase fixed bed oxidation method adds refined anthracene to the vaporization chamber for heating and vaporization, and mixes it with air in a ratio of 1: (50-100). The mixed gas enters the oxidation chamber and undergoes oxidation at (389 ± 2) ℃ under the catalysis of V2O5. After thin-walled condensation, the product is obtained.
2. The liquid phase oxidation method measures the refined anthracene and adds it to the reaction vessel, followed by the addition of trichlorobenzene, which is dissolved under stirring. Then add nitric acid dropwise, control the reaction temperature to 105-110 ℃, remove the by-product NO, and react for 6-8 hours. After that, reduce the pressure and evaporate the solvent, cool and crystallize to obtain the product.
Phthalic anhydride method
Measure the phthalic anhydride and add it to the reaction vessel. Heat and dissolve it with benzene while stirring. Heat to 370-470 ℃ and allow the mixed gas to undergo gas-phase condensation through a silicon aluminum catalyst to obtain the product.
Carboxyl synthesis method
Add the measured amount of benzene to the reaction vessel, pass CO at 4.88 MPa, and react at 200 ℃ for 4 hours until the CO pressure no longer decreases, and the reaction is complete. Processed products.
Last Update：2023-12-08 10:00:33
GAUCHO BLE - Safety
Open Data Verified Data
- This product has low toxicity. Can cause allergic eczema, rhinitis, bronchial asthma. The production workshop should be well ventilated, the equipment should be sealed, and the operator should wear protective equipment.
- packed in an iron drum or in a hemp bag, lined with a plastic bag. The net weight of each barrel (bag) is 100 ~ 200kg. Keep dry, fire-proof and moisture-proof during storage. According to the general provisions of the storage and transportation of toxic chemicals.
Last Update：2022-01-01 10:42:53
Supplier List
Featured ProductsSpot supply
Product Name: Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Featured ProductsSpot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Wechat: chemical6666
Spot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Multiple SpecificationsSpot supply
Product Name: Anthraquinone (Standard) Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 910-Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: Anthraquinone Request for quotation
CAS: 84-65-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 84-65-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Multiple SpecificationsSpot supply
Product Name: Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured ProductsSpot supply
Product Name: Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Featured ProductsSpot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Wechat: chemical6666
Spot supply
Product Name: Anthraquinone Request for quotationCAS: 84-65-1
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Multiple SpecificationsSpot supply
Product Name: Anthraquinone (Standard) Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 910-Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: Anthraquinone Request for quotation
CAS: 84-65-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 84-65-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Multiple SpecificationsSpot supply
Product Name: Anthraquinone Visit Supplier Webpage Request for quotationCAS: 84-65-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
GAUCHO BLE
DL-3-苯基丝氨酸 水合物
GLYCINE T-BUTYL ESTER HYDROCHLORIDE
Cbz-β-D-高丙氨酸
1621066-69-0
m-Acetylaminobenzoic acid
AMMONIUM-15N NITRATE
对甲苯酰氯
氢化铝锂四氢呋喃溶液
2-乙基-3-羟基-7,8,9,10-四氢-6H-苯并[C]苯并吡喃-6-酮
DL-3-苯基丝氨酸 水合物
GLYCINE T-BUTYL ESTER HYDROCHLORIDE
Cbz-β-D-高丙氨酸
1621066-69-0
m-Acetylaminobenzoic acid
AMMONIUM-15N NITRATE
对甲苯酰氯
氢化铝锂四氢呋喃溶液
2-乙基-3-羟基-7,8,9,10-四氢-6H-苯并[C]苯并吡喃-6-酮
Raw Materials for GAUCHO BLE
Downstream Products for GAUCHO BLE