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110525-56-9生产厂家

110525-56-9价格

110525-56-9

110525-56-9结构式
110525-56-9结构式

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中文名 4-吡唑-1-丁酸
英文名 4-pyrazol-1-ylbutanoic acid
英文别名 4-(1H-pyrazol-1-yl)butanoic acid
4-pyrazolylbutanoic acid
1H-Pyrazole-1-butanoicacid
Pyrazole-1-butyric acid
密度 1.21g/cm3
沸点 335.7ºC at 760 mmHg
分子式 C7H10N2O2
分子量 154.16600
闪点 156.8ºC
精确质量 154.07400
PSA 55.12000
LogP 0.74790
蒸汽压 4.64E-05mmHg at 25°C
折射率 1.56

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ6224000
CHEMICAL NAME :
Pyrazole-1-butyric acid
CAS REGISTRY NUMBER :
110525-56-9
LAST UPDATED :
199312
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H10-N2-O2
MOLECULAR WEIGHT :
154.19
WISWESSER LINE NOTATION :
T5N BN AHJ A3VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 42,425,1987

海关编码 2933199090
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%