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1-氰基-3,3-二甲基胍

1-氰基-3,3-二甲基胍名称

[ CAS 号 ]:
1609-06-9

[ 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

1-氰基-3,3-二甲基胍物理化学性质

[ 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

1-氰基-3,3-二甲基胍毒性和生态

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

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1-氰基-3,3-二甲基胍安全信息

[ 海关编码 ]:
2926909090

1-氰基-3,3-二甲基胍合成路线

详细合成路线

1-氰基-3,3-二甲基胍海关

[ 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%