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85018-58-2

85018-58-2结构式
85018-58-2结构式

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英文名 2,2,8,8-tetramethylnonane-1,9-diol
英文别名 1,9-Nonanediol,2,2,8,8-tetramethyl
2,2,8,8-Tetramethyl-1,9-nonanediol
密度 0.908g/cm3
沸点 304ºC at 760 mmHg
分子式 C13H28O2
分子量 216.36000
闪点 130.8ºC
精确质量 216.20900
PSA 40.46000
LogP 2.97390
折射率 1.46

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RA6475935
CHEMICAL NAME :
1,9-Nonanediol, 2,2,8,8-tetramethyl-
CAS REGISTRY NUMBER :
85018-58-2
LAST UPDATED :
199603
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H28-O2
MOLECULAR WEIGHT :
216.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0064286
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0064286

海关编码 2905399090
海关编码 2905399090
中文概述 2905399090 其他二元醇。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, 包装
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
Summary 2905399090 other diols。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%