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1609-06-9生产厂家

1609-06-9价格

1609-06-9

1609-06-9结构式
1609-06-9结构式

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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
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

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

海关编码 2926909090

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

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

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

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

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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%