RARECHEM AL BO 0054
4-Chlorobenzoic acid
CAS: 74-11-3
Molecular Formula: C7H5ClO2
RARECHEM AL BO 0054 - Names and Identifiers
| Name | 4-Chlorobenzoic acid |
| Synonyms | PCBA AKOS 92635 4-chlorobenzoate AKOS BBS-00003713 p-Chlorbenzoic acid RARECHEM AL BO 0054 4-Chlorobenzoic acid P-Chlorobenzoic Acid 4-chlorobenzoic aicd Indomethacin USP RC B Para-chlorobenzoic Acid Indomethacin EP Impurity A Indometacin EP Impurity A |
| CAS | 74-11-3 |
| EINECS | 200-805-9 |
| InChI | InChI=1/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)/p-1 |
| InChIKey | XRHGYUZYPHTUJZ-UHFFFAOYSA-N |
RARECHEM AL BO 0054 - Physico-chemical Properties
| Molecular Formula | C7H5ClO2 |
| Molar Mass | 156.57 |
| Density | 1.540 |
| Melting Point | 238-241°C(lit.) |
| Boling Point | 274-276 °C |
| Flash Point | 238 °C |
| Water Solubility | soluble in hot water |
| Solubility | Soluble in methanol, anhydrous ethanol and ether, insoluble in water, 95% ethanol and toluene |
| Vapor Presure | 0.00117mmHg at 25°C |
| Appearance | White solid |
| Color | White to yellow |
| Maximum wavelength(λmax) | ['284nm(EtOH)(lit.)'] |
| Merck | 14,2125 |
| BRN | 907196 |
| pKa | 3.98(at 25℃) |
| PH | 4.3 (0.08g/l, H2O, 20℃) |
| Storage Condition | room temp |
| Stability | Stable. Combustible. Incompatible with bases, strong oxidizing agents. |
| Sensitive | Easily absorbing moisture |
| Refractive Index | 1.5812 (estimate) |
| MDL | MFCD00002531 |
| Physical and Chemical Properties | Melting point 240-243°C boiling point 274-276°C (subl.) flash point 238°C water-soluble solution in hot water |
| Use | For pharmaceuticals, pesticides and dyes and intermediates in organic synthesis |
RARECHEM AL BO 0054 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
| RTECS | DG4976010 |
| TSCA | Yes |
| HS Code | 29163900 |
| Toxicity | LD50 orally in Rabbit: 1170 mg/kg |
RARECHEM AL BO 0054 - Upstream Downstream Industry
| Downstream Products | bumetanide |
RARECHEM AL BO 0054 - Introduction
. Median lethal dose (rat, abdominal cavity) 1000mg/kg. It's irritating.
Last Update：2022-10-16 17:28:14
RARECHEM AL BO 0054 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | p-chlorobenzoic acid is an intermediate of the fungicide dimethomorph, the rodenticide, the rodenticide, it is also an intermediate for dyes and pharmaceuticals. used as pharmaceuticals, pesticides and dyes and organic synthesis intermediates used in organic synthesis of dyes, pesticides, pharmaceutical intermediates. organic microanalysis of standard samples for the determination of carbon, hydrogen and chlorine. |
| production method | obtained by oxidation of p-chlorotoluene: a potassium permanganate solution is added in portions to a mixture of p-chlorotoluene and water. The reaction was refluxed for 5-6h under stirring, acidified to pH 2 with hydrochloric acid, filtered to obtain a crude product, and recrystallized from ethanol to obtain a finished product. The preparation method is to add the potassium permanganate solution to the mixture of p-chlorotoluene and water, reflux for 5~6h under stirring at 75~90 ℃, and acidify with hydrochloric acid to pH = 2 after reaction, the crude product was filtered and recrystallized from ethanol to obtain the finished product. |
| category | toxic substances |
| toxicity grade | poisoning |
| Acute toxicity | oral-rat LD50: 1170 mg/kg; Oral-mouse LD50: 1170 mg/kg |
| flammability hazard characteristics | toxic chloride fumes from thermal decomposition |
| storage and transportation characteristics | low temperature ventilation and drying |
| extinguishing agent | water, carbon dioxide, foam, dry powder |
| spontaneous combustion temperature | 545°C |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Multiple SpecificationsSpot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Multiple Specifications
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Multiple SpecificationsSpot supply
Product Name: 4-Chlorobenzoicacid Request for quotationCAS: 74-11-3
Tel: +86-531-88872378
Email: jnhuifengda@163.com
Mobile: +86-013156148719
QQ: 344046944
Spot supply
Product Name: Indomethacin Impurity 15 Visit Supplier Webpage Request for quotationCAS: 74-11-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Spot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Product Name: 4-Chlorobenzoic acid Request for quotation
CAS: 74-11-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 74-11-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Multiple SpecificationsSpot supply
Product Name: PCBA Visit Supplier Webpage Request for quotationCAS: 74-11-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Multiple SpecificationsSpot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Multiple Specifications
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Multiple SpecificationsSpot supply
Product Name: 4-Chlorobenzoicacid Request for quotationCAS: 74-11-3
Tel: +86-531-88872378
Email: jnhuifengda@163.com
Mobile: +86-013156148719
QQ: 344046944
Spot supply
Product Name: Indomethacin Impurity 15 Visit Supplier Webpage Request for quotationCAS: 74-11-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Spot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Product Name: 4-Chlorobenzoic acid Request for quotation
CAS: 74-11-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 74-11-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: 4-Chlorobenzoic acid Request for quotationCAS: 74-11-3
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Multiple SpecificationsSpot supply
Product Name: PCBA Visit Supplier Webpage Request for quotationCAS: 74-11-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Downstream Products for RARECHEM AL BO 0054