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P-CHLOROBENZOIC ANHYDRIDE

CAS No.
790-41-0
Chemical Name:
P-CHLOROBENZOIC ANHYDRIDE
Synonyms
AI314648;AI3-14648;AI3 14648;4-CHLOROBENZOIC ANHYDRIDE;P-CHLOROBENZOIC ANHYDRIDE;bis(4-chlorobenzoic) anhydride;(4-chlorobenzoyl) 4-chlorobenzoate;4-chloro-Benzoic acid 1,1'-anhydride;4-Chloro-benzoic acid 1,1'-anhydride;Benzoic acid, 4-chloro-, 1,1'-anhydride
CBNumber:
CB8423867
Molecular Formula:
C14H8Cl2O3
Molecular Weight:
295.12
MDL Number:
MFCD00054415
MOL File:
790-41-0.mol
MSDS File:
SDS
Last updated:2023-05-09 09:30:53

P-CHLOROBENZOIC ANHYDRIDE Properties

Melting point 193-194 °C(Solv: water (7732-18-5); acetone (67-64-1))
Boiling point 248 °C(Press: 5 Torr)
Density 1.401±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Acetone (Slightly), Chloroform (Slightly)
form Solid
color White to Off-White
Stability Moisture Sensitive
FDA UNII PV5DQN38UK

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  T

P-CHLOROBENZOIC ANHYDRIDE price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C427630 4-Chlorobenzoicanhydride 790-41-0 100mg $50 2021-12-16 Buy
AK Scientific 2359AC 4-Chlorobenzoicanhydride 790-41-0 5g $192 2021-12-16 Buy
American Custom Chemicals Corporation HCH0028379 PARA-CHLORO BENZOIC ANHYDRIDE 95.00% 790-41-0 5G $909.56 2021-12-16 Buy
Ambeed A412141 4-Chlorobenzoicanhydride 97% 790-41-0 250mg $15 2021-12-16 Buy
Ambeed A412141 4-Chlorobenzoicanhydride 97% 790-41-0 1g $26 2021-12-16 Buy
Product number Packaging Price Buy
C427630 100mg $50 Buy
2359AC 5g $192 Buy
HCH0028379 5G $909.56 Buy
A412141 250mg $15 Buy
A412141 1g $26 Buy

P-CHLOROBENZOIC ANHYDRIDE Chemical Properties,Uses,Production

Preparation

To a flask containing 17.5 gm (0.1 mole) of p-chlorobenzoyl chloride is added 50 ml (0.6 mole) of pyridine and the mixture heated for 5 min on the steam bath. The mixture is poured upon 100 gm of cracked ice and 50 ml of concentrated hydrochloric acid, allowed to warm to room temperature, filtered, the solid washed successively with 15 ml of methanol and 15 ml of dry benzene, and dried to afford 14.2-14.6 gm (96-98%), m.p. 192- 193°C (recrystallized from 250 ml of dry benzene).
Preparation of p-Chlorobenzoic Anhydride

P-CHLOROBENZOIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

P-CHLOROBENZOIC ANHYDRIDE Suppliers

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49392 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 9205 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34571 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com China 52861 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503259 cherry@crovellbio.com China 18421 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948 sales@aceschem.com United States 19639 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+undefined18621343501 product@acmec-e.com China 33350 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 57511 58
P-CHLOROBENZOIC ANHYDRIDE bis(4-chlorobenzoic) anhydride (4-chlorobenzoyl) 4-chlorobenzoate (4-chlorophenyl)carbonyl 4-chlorobenzoate 4-chlorobenzoic acid (4-chlorobenzoyl) ester 4-CHLOROBENZOIC ANHYDRIDE Benzoic acid, 4-chloro-, 1,1'-anhydride AI3 14648 AI314648 AI3-14648 4-chloro-Benzoic acid 1,1'-anhydride 4-Chloro-benzoic acid 1,1'-anhydride 790-41-0