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5-氯-3-甲基-4-硝基-1H-吡唑

5-氯-3-甲基-4-硝基-1H-吡唑名称

[ CAS 号 ]:
6814-58-0

[ 中文名 ]:
5-氯-3-甲基-4-硝基-1H-吡唑

[ 英文名 ]:
5-Chloro-3-methyl-4-nitro-1H-pyrazole

[英文别名 ]:

1H-Pyrazole, 5-chloro-3-methyl-4-nitro-
3-Chloro-5-methyl-4-nitropyrazole
4-23-00-00591 (Beilstein Handbook Reference)
T5MNJ C1 DNW EG
3-chloro-5-methyl-4-nitro-1(2)H-pyrazole
3-Chlor-5-methyl-4-nitro-1(2)H-pyrazol
5-Chloro-3-methyl-4-nitropyrazole
5-Chloro-3-methyl-4-nitro-1H-pyrazole
1H-PYRAZOLE,3-CHLORO-5-METHYL-4-NITRO
T5MNJ CG DNW E1

5-氯-3-甲基-4-硝基-1H-吡唑物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
366.2±37.0 °C at 760 mmHg

[ 分子式 ]:
C₄H₄ClN₃O₂

[ 分子量 ]:
161.546

[ 闪点 ]:
175.3±26.5 °C

[ 精确质量 ]:
160.999207

[ PSA ]:
74.50000

[ LogP ]:
1.74

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.610

[ 储存条件 ]:
室温，干燥

5-氯-3-甲基-4-硝基-1H-吡唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6456200

CHEMICAL NAME :: 1H-Pyrazole, 3-chloro-5-methyl-4-nitro-

CAS REGISTRY NUMBER :: 6814-58-0

BEILSTEIN REFERENCE NO. :: 0005657

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H4-Cl-N3-O2

MOLECULAR WEIGHT :: 161.56

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 350 mg/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: PB85-143766

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6200 mg/m3/4H

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C263,1991

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

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 :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C263,1991

5-氯-3-甲基-4-硝基-1H-吡唑安全信息

[ 危险品运输编码 ]:
UN 2588

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2933199090

5-氯-3-甲基-4-硝基-1H-吡唑合成路线

详细合成路线

5-氯-3-甲基-4-硝基-1H-吡唑上下游产品

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5-氯-3-甲基-4-硝基-1H-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%