CAS No.45767-66-6,Benzene,1-(bromomethyl)-2-chloro-4-fluoro- Suppliers

Detail of "45767-66-6"

CAS Number:

45767-66-6

Name:

Benzene,1-(bromomethyl)-2-chloro-4-fluoro-

Superlist Name:

2-Chloro-4-fluorobenzyl bromide

Molecular Structure:

Formula:

C₇H₅BrClF

Molecular Weight:

223.47

Synonyms:

1-(Bromomethyl)-2-chloro-4-fluorobenzene;

Density:

1.650 g/cm³

Melting Point:

33-35 °C

Boiling Point:

226.8 °C at 760 mmHg

Flash Point:

91 °C

Appearance:

white to light yellow crystal powder

Hazard Symbols:

Risk Codes:

34-22

Safety:

45-36/37/39-26 Details

Transport Information:

UN 3265

Reference

Treatment of reaction mixture or wastewater: Treatment of reaction mixture or wastewater. (Nippon Kayaku Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59123593 A2 17 Jul 1984 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C02F001-58; C02F001-74. APPLICATION: JP 82-227557 28 Dec 1982. DOCUMENT TYPE: Patent CA Section: 60 (Waste Treatment and Disposal) Section cross-reference(s): 21 Hexamethylenetetramine (I) [100-97-0] is used to treat a reaction mixt.Some commonly used reagents like 26468-31-5 is used in this experiment. or its wastewater from a liq. phase oxidn. of (substituted) hydrocarbons which used an O-contg. gas and heavy metal and Br compds. as catalysts. By-products which cause irritation are removed. Thus, 2-chloro-4-fluorotoluene [452-73-3] was air-oxidized in the presence of Co(OAc)2.4H2O, Mn(OAc)2.4H2O, NaBr, and Zr octenoate. The reaction mixt., contg. 2-chloro-4-fluorobenzyl bromide (II) [45767-66-6] and 2-chloro-4-fluorobenzyl chloride (III) [93286-22-7], was refluxed with I at 115° for 3 h. II and III could not be detected in the treated reaction mixt., and no irritation to eye nor skin was caused from the filtrate or wastewater after work-up and crystn. .

Detail of "45767-66-6"

Benzene,1-(bromomethyl)-2-chloro-4-fluoro-

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CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

CAS No.45767-66-6 2-Chloro-4-fluorobenzyl bromide

Reference