4-Chlorobenzoic Acid CAS 74-11-3 C7H5ClO2 PCBA P-Chlorbenzoic Acid Pharmaceutical Intermediates
Basic Information
Model Number : HMHT0142
Cas: 27336
Einecs: 200-805-9
Chemical formula: C7H5Clo2
Molecular weight: 156.57
Inchi: Inchi=1/C7H5Clo2/C8-6-3-1-5 (2-4-6) 7 (9) 10/H1-4H, (H, 9,10)/P-1
Inchikey: Xrhgyuzyphtujz Uhffffaoysa-N
Density: 1.54
Melting point: 238-241 ° C (Lit.)
Product Parameters
| Boiling Point | 274-276 °C |
| Flash Point | 238 °C |
| Water Solubility | Soluble In Hot Water |
| Vapor Pressure | 0.00117Mmhg At 25°C |
| Solubility | Methanol: Soluble1%, Clear, Colorless To Faintly Yellow |
| Refractive Index | 1.5812 (Estimate) |
| Acidity Coefficient | 3.98(At 25℃) |
| Ph Value | 4.3 (0.08G/L, H2O, 20℃) |
| Storage Conditions | Room Temp |
Risk term R22- Harmful if swallowed.
R36/37/38- Irritating to eyes, respiratory system, and skin.
Safety term S26- After accidental contact with eyes, immediately rinse with plenty of water and seek medical advice.
S36- Wear appropriate protective clothing.
S37/39- Wear appropriate gloves and goggles or masks.
This product is a white powdery solid, m.p.239-241 ℃, soluble in methanol, anhydrous ethanol, and ether, very slightly soluble in water, toluene, and 95% ethanol.
Application
Used as an intermediate in medicine, pesticides, dyes, and organic synthesis
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing
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cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
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Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial
principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
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company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
we are achieving to grow together with you!
Our products are sold all over the world, you can rest assured.
