甲基亚硝基脲

甲基亚硝基脲（CAS 684-93-5）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

计算分子描述符

在册的理化数值

在册的记载用途

N-Nitroso-n-methylurea was used in the past for the laboratory synthesis of diazomethane, but it has been largely replaced by other reagents. N-Nitroso-n-methylurea has been studied in mutagenicity and genetics studies and for use as a cancer chemotherapy agent (alone or in combination with cyclophosphamide).Used as research chemical for its mutagenic effects on various plants; Formerly used to synthesize diazomethane in the laboratory; Not commercially produced in significant amounts; [HSDB]

同义词与商品名

N-Methyl-N-nitrosourea; N-NITROSO-N-METHYLUREA; 684-93-5; Methylnitrosourea; Urea, N-methyl-N-nitroso-; 1-Nitroso-1-methylurea; Methylnitrosouree; N-Nitroso-N-methylcarbamide; Urea, 1-methyl-1-nitroso-; Methylnitroso-harnstoff; NSC 23909; SRI 859; N-Methyl-N-nitroso-harnstoff; N-Nitroso-N-methyl-harnstoff; SKI 24464; Carbamide, N-methyl-N-nitroso-

GHS 危害分类

Reported hazard statements	H228 (100%), H301 (100%), H350 (100%), H360 (100%), H317, H340

H228 (100%): Flammable solid [Danger Flammable solids]

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]

公开数据库对它的描述

Methylnitrosourea · CAS 684-93-5 · C2H5N3O2. UNII W8KW4E3XSU. Melting Point: 123 °C; Solubility: In water, 1.443X10+4 mg/l at 24 °C; Vapor Pressure: 0.02 [mmHg].

物理形态与操作说明

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。