Cobaltate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]-N-(2-methoxyethyl)benzenesulfonamidato (2-)]-, sodium
sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-N-(2-methoxyethyl)benzenesulphonamidato(2-)]cobaltate(1-)
CAS: 70247-76-6
Molecular Formula: C38H34CoN6NaO10S2
Cobaltate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]-N-(2-methoxyethyl)benzenesulfonamidato (2-)]-, sodium - Names and Identifiers
Cobaltate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]-N-(2-methoxyethyl)benzenesulfonamidato (2-)]-, sodium - Physico-chemical Properties
| Molecular Formula | C38H34CoN6NaO10S2 |
| Molar Mass | 880.76 |
Cobaltate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]-N-(2-methoxyethyl)benzenesulfonamidato (2-)]-, sodium - Introduction
Sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-N-(2-methoxy) benzenesulphonamidato(2-)]cobaltate(1-) is a compound also known as "Sudan I". The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
-Chemical formula: C30H24CoN4NaO6S2
-Molecular weight: 669.63g/mol
-Appearance: Red crystalline powder
-Solubility: Soluble in water and organic solvents
-Melting point: about 260-265°C
Use:
- Sudan I is a synthetic dye commonly used as a color additive in dyes and products such as paints, candles, plastics and cosmetics.
-It is also used as a chemical reagent, stain and indicator.
Method:
The synthesis of Sudan I generally involves the following steps:
1. Benzyl bromide (cinnamyl bromide) and thiophenol are reacted under alkaline conditions to produce a thiol compound.
2. Nitrosophenol is added to the thiol compound by a nitrosylation reaction.
3. benzenesulfonyl chloride (benzenesulfonyl chloride) is reacted with 2-methoxy ethylamine (2-methoxy ethylamine) to generate ethyl carbamoyl compound.
4. The ethyl carbamoyl compound, the thiol compound and sodium benzyl bromide ketone (sodium benzoyl bromide) are reacted to form Sudan I.
Safety Information:
Sudan I has the following safety precautions:
-The compound has the characteristics of harmful substances and has potential risks to human health.
-May cause skin irritation or irritation, so you must take appropriate protective measures when handling, such as wearing gloves, safety glasses and laboratory coats.
-Avoid inhaling dust from the substance. If inhaled, the affected person should be quickly taken to a place with fresh air.
-This compound is also toxic to the environment, so waste should be properly disposed and disposed of in accordance with relevant regulations.
Nature:
-Chemical formula: C30H24CoN4NaO6S2
-Molecular weight: 669.63g/mol
-Appearance: Red crystalline powder
-Solubility: Soluble in water and organic solvents
-Melting point: about 260-265°C
Use:
- Sudan I is a synthetic dye commonly used as a color additive in dyes and products such as paints, candles, plastics and cosmetics.
-It is also used as a chemical reagent, stain and indicator.
Method:
The synthesis of Sudan I generally involves the following steps:
1. Benzyl bromide (cinnamyl bromide) and thiophenol are reacted under alkaline conditions to produce a thiol compound.
2. Nitrosophenol is added to the thiol compound by a nitrosylation reaction.
3. benzenesulfonyl chloride (benzenesulfonyl chloride) is reacted with 2-methoxy ethylamine (2-methoxy ethylamine) to generate ethyl carbamoyl compound.
4. The ethyl carbamoyl compound, the thiol compound and sodium benzyl bromide ketone (sodium benzoyl bromide) are reacted to form Sudan I.
Safety Information:
Sudan I has the following safety precautions:
-The compound has the characteristics of harmful substances and has potential risks to human health.
-May cause skin irritation or irritation, so you must take appropriate protective measures when handling, such as wearing gloves, safety glasses and laboratory coats.
-Avoid inhaling dust from the substance. If inhaled, the affected person should be quickly taken to a place with fresh air.
-This compound is also toxic to the environment, so waste should be properly disposed and disposed of in accordance with relevant regulations.
Last Update：2024-04-09 20:49:11
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Cobaltate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]-N-(2-methoxyethyl)benzenesulfonamidato (2-)]-, sodium
2-(4-溴-2-氟-苯基)乙酸乙酯
TRANS-2-PHENYLCYCLOPROPANAMINE HCL
METHYL [3-(TRIMETHOXYSILYL)PROPYL]CARBAMATE
1-{[(4-硝基苯基)氨基]羰基}哌啶-4-羧酸
5-AZASPIRO[2.3]HEXANE HYDROCHLORIDE(WXC08346S1)
ANTI-RECOMBINANT RAT PLASMINOGEN ACTIVATOR INHIBITOR-1
[(1S,2R)-1-苄基-2-羟基-3-[异丁基[(4-硝基苯基)磺酰]氨基]丙基]氨基甲酸叔丁酯
环庚烯-1-基硼酸
2-(4-溴-2-氟-苯基)乙酸乙酯
TRANS-2-PHENYLCYCLOPROPANAMINE HCL
METHYL [3-(TRIMETHOXYSILYL)PROPYL]CARBAMATE
1-{[(4-硝基苯基)氨基]羰基}哌啶-4-羧酸
5-AZASPIRO[2.3]HEXANE HYDROCHLORIDE(WXC08346S1)
ANTI-RECOMBINANT RAT PLASMINOGEN ACTIVATOR INHIBITOR-1
[(1S,2R)-1-苄基-2-羟基-3-[异丁基[(4-硝基苯基)磺酰]氨基]丙基]氨基甲酸叔丁酯
环庚烯-1-基硼酸