3-丁基-4-羟基-2(5H)呋喃酮

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 上游产品

3-丁基-4-羟基-2(5H)呋喃酮 基本信息

中文名称:
3-丁基-4-羟基-2(5H)呋喃酮 
中文别名:
 
英文名称:
2(5H)-Furanone,3-butyl-4-hydroxy-
英文别名:
4-butyl-3-hydroxy-2H-furan-5-one;
4-butyl-5-hydroxyfuran-3-one 
CAS No.:
78128-80-0
分 子 式:
C8H12O3
分 子 量:
156.20
精确分子量:
156.07900
PSA:
46.53000
InChI:
The Key: SWHZNVLJBWSGRT-UHFFFAOYSA-N
安全术语:
Moderately toxic by subcutaneous and intravenous routes. When heated to decomposition it emits acrid smoke and irritating fumes.
分子结构式:
SDS:
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3-丁基-4-羟基-2(5H)呋喃酮 物化性质

密度:
1.173g/cm3
沸点:
257.4ºC at 760 mmHg
闪点:
102.1ºC
折射率:
1.512
存储条件/存储方法:
库房通风低温干燥

3-丁基-4-羟基-2(5H)呋喃酮 安全信息

海关代码:
2932209090

3-丁基-4-羟基-2(5H)呋喃酮 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU3480000
CHEMICAL NAME :
2(5H)Furanone, 3-butyl-4-hydroxy-
CAS REGISTRY NUMBER :
78128-80-0
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H12-O3
MOLECULAR WEIGHT :
156.20
WISWESSER LINE NOTATION :
T5OV EHJ C4 DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1750 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,277,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1187 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,277,1961

3-丁基-4-羟基-2(5H)呋喃酮 海关数据

中国海关编码:2932209090

概述:
2932209090. 其他内酯. 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
摘要/Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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