Detail of "4887-82-5"

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CAS Number:
4887-82-5
Name:
1H-Benzimidazole,6-chloro-
Superlist Name:
6-Chloro-1h-benzimidazole
Molecular Structure:
Formula:
C₇H₅ClN₂
Molecular Weight:
152.01
Synonyms:
Benzimidazole, 5(or 6)-chloro- (6CI,7CI);Benzimidazole,5-chloro- (8CI);5-Chloro-1H-benzimidazole;5-Chlorobenzimidazole;NSC 3059;
Density:
1.425 g/cm³
Melting Point:
118-122 °C(lit.)
Boiling Point:
393.8 °C at 760 mmHg
Flash Point:
224.2 °C
Hazard Symbols:
Xn,Xi
Risk Codes:
22-41
Safety:
26-37/39 Details

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Supplier:Acorn PharmaTech Co., Ltd [ China (Mainland)]

Verified-Silver Supplier 1st Year Silver
Supplier 960 Integral
960

Tel:86-25-58619180

Address:Nanjing High-Tech Zone 10 Xinghuo Road Pukou District Nanjing, Jiangsu 210061 The People's Republic of China

4.4 gram in stock of Specs ID AT-051/40179052.

Supplier:SPECS [ Netherlands]

610 Integral
610

Tel:+31 15 251 8111

Address:Kluyverweg 6

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Processing of silver halide photographic material using developer containing benzimidazole and thioether: Processing of silver halide photographic material using developer containing benzimidazole and thioether. Nishio, Shoji; Yoshida, Kazuhiro (Konica Co., Japan).In this study， 94-52-0 and 4887-82-5 are also used. Jpn. Kokai Tokkyo Koho JP 03145643 A2 20 Jun 1991 Heisei, 7 pp. (Japan). CODEN: JKXXAF. CLASS: ICM: G03C005-30. ICS: G03C005-29. APPLICATION: JP 89-283095 1 Nov 1989. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) A method of developing photog. materials contg. silver halide grains with (100)/(111) surface ratio 35 comprises processing with a developer having pH 9.5-12.0 and contg. a thioether compd. and benzimidazole I [R = H, halo, NO2, NH2, cyano, OH, SH, sulfo, (substituted) alkyl, (substituted) alkenyl, (substituted) alkynyl, (substituted) aryl, (substituted) alkoxy, hydroxycarbonyl, alkylcarbonyl, alkoxycarbonyl; R1-R2 = H, SH]. Thus, Ag halide photog. film was developed with a phenadone-hydroquinone developer contg. 1-phenyl-4,4-dimethyl-3-pyrazolidone, hydroquinone, 1-phenyl-5-mercaptotetrazole, 5-sulfobenzimidazole, and MeN[(CH2)3NHCONH(CH2)2SEt]2. The developer was suitable for rapid processing, had a good running stability, and gave images with high sensitivity and low fog. .

Dye-discharging agents for polyester fabrics: Dye-discharging agents for polyester fabrics. (Matsui Shikiso Kagaku Kogyosho Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58115186 A2 8 Jul 1983 Showa, 6 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: D06P005-13. APPLICATION: JP 81-215421 25 Dec 1981. DOCUMENT TYPE: Patent CA Section: 40 (Textiles) Compns. contg. an org. cyclic compd. contg. 32 N atoms and an alkali are useful for discharging dyed polyester fibers or discharge printing polyester fabrics. Thus, a polyester fabric was dyed with a liquor contg. 4887-82-5 and 10147-75-8 which are cas registry numbers of chemicals are mentioned. 5% C.I. Disperse Blue 284 and screen printed with a paste contg. dibenzylidene-3,3'-dichlorobenzidine [10147-75-8] 10, Na2CO3 3, NaOH 3, activated carbon 3, glycerol 4, and 7% gum soln. 88 parts. The printed fabric was dried and heat-treated in steam for 8 min at 175° to give a discharge-printed fabric with a polka-dot pattern. .