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2-Butynediamide cas no:543-21-5

Synonyms: Acetylenedicarboxamide(6CI,7CI,8CI); Acetylene diamide; Acetylenedicarboxylic acid diamide;Aquamycin; Cellocidin; Lenamycin; NSC 38643; NSC 65381

Identification
Name2-Butynediamide
CAS543-21-5
SynonymsAcetylenedicarboxamide(6CI,7CI,8CI); Acetylene diamide; Acetylenedicarboxylic acid diamide;Aquamycin; Cellocidin; Lenamycin; NSC 38643; NSC 65381
EINECS(EC#)200-816-9
Molecular FormulaC4H4 N2 O2
Molecular Weight112.10
Safety Data

Hazard T
Risk 25-21
Safety Poison by ingestion and intravenous routes. Moderately toxic by skin contact. When heated to decomposition it emits toxic fumes of NOx. See also ACETYLENE COMPOUNDS and ALKYNES.

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Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road, Shirley, NY 11967, USA
shanghai sphchem co.,ltd
Tel:+86-21-56491756 13512199871
Address: NO.133, Wuye, Yangxin Road ,Shanghai China
Haihang Industry Co., Ltd.
Tel:+86-(531)-88032799
Address: 2/F, East Tower, Bldg 12, No. 2 Qilihe Road, Jinan 250100,
Suzhou Industrial Park Yacoo Chemical Reagent Co., Ltd.
Tel:86-512-62956016
Address: Suite 209 A3 Building 218, Xinghu Rd, Suzhou Industrial Park, SuZhou, Jiangsu 215125,
Shanghai Xunxin Chemical Co., Ltd
Tel:+86-(21)-38218795
Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315,
Fox Chemicals GmbH
Tel:+49-(7240)-927151
Address: Bockstalstr.10 A, Pfinztal D-76327,
Pfaltz & Bauer
Tel:+1-(203)-574-0075
Address: 172 E Aurora St., Waterbury, Connecticut 06708,
Hangzhou J&H Chemical Co., Ltd
Tel:86-571-87396430
Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Finetech Industry limited.
Tel:86-27-87465837
Address: chukang Road, Wuhan, Hubei 430073,

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