英语词典化工词典

1,4-Benzenediol,2-methyl-5-(1-methylethyl)-

1,4-Benzenediol,2-methyl-5-(1-methylethyl)-


  • 中文别名:瑞香[草]氫醌
  • 中文释义:瑞香[草]氫醌
  • 英文别名:2-methyl-5-propan-2-ylbenzene-1,4-diol;
    Hydroquinone,5-isopropyl-2-methyl;
    Thymohydroquinone;
    p-Cymene-2,5-diol;
    2-isopropyl-5-methyl-p-hydroquinone;
    2-hydroxythymol;
    2-isopropyl-5-methylhydroquinone;
    Hydrothymoquinone;
    1,4-dihydroxy-2-isopropyl-5-methylbenzene;
    Thymoquinol;
    2-Methyl-5-isopropylhydroquinone 
  • CAS No.:2217-60-9
  • 分子式:

    C10H14O2

  • 分子量:0
  • 精确分子量:166.09900
  • PSA:40.46000
  • InChI:The Key: OQIOHYHRGZNZCW-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.088g/cm3
沸点:
306.4ºC at 760mmHg
闪点:
147.9ºC
折射率:
1.555
蒸汽压:
0.000427mmHg at 25°C

安全信息

密度:
1.088g/cm3
沸点:
306.4ºC at 760mmHg
闪点:
147.9ºC
折射率:
1.555
蒸汽压:
0.000427mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MX6680000
CHEMICAL NAME :
Hydroquinone, 5-isopropyl-2-methyl-
CAS REGISTRY NUMBER :
2217-60-9
BEILSTEIN REFERENCE NO. :
2084452
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H14-O2
MOLECULAR WEIGHT :
166.24
WISWESSER LINE NOTATION :
QR DQ B1 EY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,1227,1965

海关数据

中国海关编码:2907299090

概述:
2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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