1609-06-9

• 常用中文名：1-氰基-3,3-二甲基胍
• 常用英文名：N’-Cyano-N,N-dimethylguanidine
• CAS号：1609-06-9
• 分子式：C₄H₈N₄
• 分子量：112.13300
• 发布时间：2018-06-17 13:17:29
• 更新时间：2024-01-10 11:38:37

名称

• 中文名: N-氰基-N,N-二甲基胍
• 英文名: n-cyano-n',n'-dimethylguanidine
• 英文别名: N'-Cyan-N,N-dimethyl-guanidin; dimethyl dicyandiamide; 2-cyano-1,1-dimethyl-guanidine; 2-cyano-1,1-dimethyl-guanidin; N,N-Dimethyl-N'-cyan-guanidin; N'-cyano-N,N-dimethyl-guanidine; 1-Dimethyl-3-cyanoguanidin; Dimethyldicyandiamid

物化性质

• 密度: 1.07g/cm3
• 沸点: 182.9ºC at 760mmHg
• 熔点: 172-175 °C(lit.)
• 分子式: C₄H₈N₄
• 分子量: 112.13300
• 闪点: 64.4ºC
• 精确质量: 112.07500
• PSA: 62.91000
• LogP: 0.04408
• 外观性状: 白色至米白色固体
• 蒸汽压: 0.793mmHg at 25°C
• 折射率: 1.517
• 储存条件: 20°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MF0023133 CHEMICAL NAME : Guanidine, N'-cyano-N,N-dimethyl- CAS REGISTRY NUMBER : 1609-06-9 LAST UPDATED : 199806 DATA ITEMS CITED : 4 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545849 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3840 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545849 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545849

安全

• 海关编码: 2926909090

合成路线

506-59-2 1934-75-4 ~% 1609-06-9

文献：Shapiro et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 4635,4636

127099-85-8 77-78-1 ~% 1609-06-9

文献：Kretov,A.E.; Bespalyi,A.S. J. Appl. Chem. USSR (Engl. Transl.), 1961 , vol. 34, p. 621 - 625,596 - 599

34723-47-2 74-89-5 ~% 1609-06-9

文献：Ueda,T. et al. Chemical and Pharmaceutical Bulletin, 1971 , vol. 19, p. 1990 - 1999

506-59-2 ~% 1609-06-9

文献：Curd et al. Journal of the Chemical Society, 1948 , p. 1630,1634

1934-75-4 124-40-3 ~% 1609-06-9

文献：Huttunen, Kristiina M.; Leppaenen, Jukka; Kemppainen, Eeva; Palonen, Piia; Rautio, Jarkko; Jaervinen, Tomi; Vepsaelaeinen, Jouko Synthesis, 2008 , # 22 p. 3619 - 3624

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%