英语词典化工词典

4-(5-Nitro-2-furyl)-3-buten-2-one

4-(5-Nitro-2-furyl)-3-buten-2-one


  • 中文别名:2-呋喃基-2-丙酮
  • 中文释义:(E)-4-(5-nitrofuran-2-yl)but-3-en-2-one
  • 英文别名:(E)-4-(5-nitrofuran-2-yl)but-3-en-2-one;
    T0201-2515;
    5-Nitro-2-furfurylidenaceton;
    NF 150 
  • CAS No.:3455-61-6
  • 分子量:0
  • 精确分子量:181.03800
  • PSA:76.03000
  • InChI:The Key: AYSGEAZAKMPTSE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.306g/cm3
沸点:
317.9ºC at 760 mmHg
闪点:
146ºC
折射率:
1.572

安全信息

密度:
1.306g/cm3
沸点:
317.9ºC at 760 mmHg
闪点:
146ºC
折射率:
1.572

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EN0300000
CHEMICAL NAME :
3-Buten-2-one, 4-(5-nitro-2-furyl)-
CAS REGISTRY NUMBER :
3455-61-6
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-N-O4
MOLECULAR WEIGHT :
181.16
WISWESSER LINE NOTATION :
T5OJ BNW E1U1V1

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 :
56 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#05855

海关数据

中国海关编码:2932190090

概述:
2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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