C.I. 37035
4-Nitroaniline
CAS: 100-01-6
Molecular Formula: C6H6N2O2
C.I. 37035 - Names and Identifiers
| Name | 4-Nitroaniline |
| Synonyms | C.I. 37035 p-Nitroaniline 4-Nitroaniline fast red GG base Paranitroaniline C.I. Developer 17 Para Nitro Aniline 1-Amino-4-nitrobenzene Azoic Diazo Component 37 C.I. Azoic Diazo Component 37 mercury bis[(4-nitrophenyl)azanide] |
| CAS | 100-01-6 |
| EINECS | 202-810-1 |
| InChI | InChI=1/C6H6N2O2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H,7H2 |
C.I. 37035 - Physico-chemical Properties
| Molecular Formula | C6H6N2O2 |
| Molar Mass | 138.124 |
| Density | 1.334g/cm3 |
| Melting Point | 147-151℃ |
| Boling Point | 333.051°C at 760 mmHg |
| Flash Point | 165°C |
| Water Solubility | 0.8 g/L (20℃) |
| Vapor Presure | 0mmHg at 25°C |
| Refractive Index | 1.634 |
| Physical and Chemical Properties | Yellow needle-like crystal, easy to sublimate. solubility slightly soluble in cold water, soluble in boiling water, ethanol, ether, benzene and acid solution. |
| Use | Is a variety of direct, acidic, disperse dyes and pigment intermediates, important pesticide intermediates |
C.I. 37035 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 1661 |
C.I. 37035 - Upstream Downstream Industry
| Raw Materials | 1-Chloro-4-nitrobenzene Ammonia |
| Downstream Products | 1,4-Diaminoanthraquinone 2,6-Dichloro-4-nitroaniline Direct Grey D |
C.I. 37035 - Nature
Open Data Verified Data
yellow needle-like crystals. Flammable. The relative density was 1. 424. Boiling point 332 °c. The melting point was 148-149 °c. Flash point 199 °c. Slightly soluble in cold water, soluble in boiling water, ethanol, ether, benzene and acid solution.
Last Update：2024-01-02 23:10:35
C.I. 37035 - Preparation Method
Open Data Verified Data
- aminolysis method p-nitrochlorobenzene and ammonia water were placed in an autoclave at 180 to 190 ° C. And 4.0 to 4. Under the condition of 5MPa, about lOh is reacted, that is, P-Nitroaniline is generated, and the product is obtained by crystallization separation in a separation kettle and centrifugal spin drying.
- N-acetanilide was nitrated by mixed acid to get p-Nitron-acetanilide by nitration hydrolysis method, and then hydrolyzed by hot water to get the finished product.
Last Update：2022-01-01 10:51:42
C.I. 37035 - Use
Open Data Verified Data
This product is also known as ice dye dye Red GG Base, can be used for black salt K, cotton, hemp fabric dyeing, printing; But mainly azo dye intermediates, for example, it is used to make direct dark green B, acid medium brown G, acid black 10B, acid wool ATT, fur black D and direct Gray D, etc. It can also be used as an intermediate for pesticides and veterinary drugs, and can be used for the manufacture of p-phenylenediamine. In addition, antioxidants and preservatives can be prepared.
Last Update：2022-01-01 10:51:41
C.I. 37035 - Safety
Open Data Verified Data
- This product is highly toxic. Can cause more powerful blood poisoning than aniline. This effect is more intense if organic solvents are present at the same time or after drinking alcohol. Acute Poisoning begins at Head Pain, facial flushing, shortness of breath, sometimes with Nausea, Vomit, followed by muscle weakness, cyanosis, weak pulse and shortness of breath. Skin contact can cause eczema and dermatitis. Rat oral LD501410mg/kg.
- during the operation, the production site should be well ventilated, the equipment should be sealed, the personal protective equipment should be worn, and the physical examination should be carried out regularly, including blood, nervous system and urine tests. Acute poisoning patients immediately from the scene, pay attention to the patient's heat preservation, and intravenous injection of methylene blue solution. The maximum allowable concentration in air is 0.1 mg/m3.
- the use of lined plastic bags, coat fiber barrel or iron drum packaging, 30kg per barrel, 35kg, 40kg, 45kg, 50kg can be. Storage and Transportation to prevent exposure, rain, to prevent crushing, broken. Store in a dry, ventilated place. According to the provisions of the storage and transportation of highly toxic organic compounds.
Last Update：2022-01-01 10:51:42
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Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: *Apixaban Impurity 55 Visit Supplier Webpage Request for quotationCAS: 100-01-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Product Name: 4-Nitroaniline Request for quotation
CAS: 100-01-6
Tel: 0086-551-65418684
Email: sales@tnjchem.com
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Mobile: 0086 189 4982 3763
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CAS: 100-01-6
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
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Wechat: 0086 189 4982 3763
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Product Name: 4-Nitroaniline Request for quotationCAS: 100-01-6
Tel: 86+027-83389957
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View History
Raw Materials for C.I. 37035
Downstream Products for C.I. 37035