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3-(氰甲基)-4-氰基-5-氨基吡唑

3-(氰甲基)-4-氰基-5-氨基吡唑名称

[ CAS 号 ]:
54711-21-6

[ 中文名 ]:
3-(氰甲基)-4-氰基-5-氨基吡唑

[ 英文名 ]:
5-Amino-4-cyano-3-(cyanomethyl)pyrazole

[中文别名 ]:

5-氨基-4-氰基-3-氰甲基吡唑

[英文别名 ]:

EINECS 259-299-3
3-amino-5-(cyanomethyl)-1H-pyrazole-4-carbonitrile
MFCD00022387

3-(氰甲基)-4-氰基-5-氨基吡唑物理化学性质

[ 密度 ]:
1.43 g/cm3

[ 沸点 ]:
520.9ºC at 760 mmHg

[ 熔点 ]:
198-200°C

[ 分子式 ]:
C₆H₅N₅

[ 分子量 ]:
147.13700

[ 闪点 ]:
268.8ºC

[ 精确质量 ]:
147.05400

[ PSA ]:
102.28000

[ LogP ]:
0.51086

[ 折射率 ]:
1.617

[ 储存条件 ]:
室温，干燥

3-(氰甲基)-4-氰基-5-氨基吡唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6250000

CHEMICAL NAME :: 4-Pyrazolecarbonitrile, 5-amino-3-cyanomethyl-

CAS REGISTRY NUMBER :: 54711-21-6

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-N5

MOLECULAR WEIGHT :: 147.16

WISWESSER LINE NOTATION :: T5MNJ C1CN DCN EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00798

3-(氰甲基)-4-氰基-5-氨基吡唑安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R23/24/25

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
3276

[ 海关编码 ]:
2933199090

3-(氰甲基)-4-氰基-5-氨基吡唑上下游产品

3-(氰甲基)-4-氰基-5-氨基吡唑上游产品

3-(氰甲基)-4-氰基-5-氨基吡唑下游产品

3-(氰甲基)-4-氰基-5-氨基吡唑海关

[ 海关编码 ]: 2933199090

[ 中文概述 ]:
2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%