3-苄氧基-1,2-丙二醇

密度：

1.16 g/cm3

沸点：

355.1ºC at 760 mmHg

闪点：

168.6°C

折射率：

n20/D 1.533

海关代码：

2909499000

安全说明：

24/25

危险标志：

Xi

CHEMICAL IDENTIFICATION

RTECS NUMBER :

TY3180000

CHEMICAL NAME :

1,2-Propanediol, 3-benzyloxy-

CAS REGISTRY NUMBER :

4799-67-1

LAST UPDATED :

199712

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C10-H14-O3

MOLECULAR WEIGHT :

182.24

WISWESSER LINE NOTATION :

Q1YQ1O1R

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 :

1650 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,450,1952

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1820 mg/kg

TOXIC EFFECTS :

Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness Lungs, Thorax, or Respiration - other changes

REFERENCE :

JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,470,1948

中国海关编码：2909499000

概述：

2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 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

摘要/Summary：

2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

计算化学数据

1.疏水参数计算参考值（XlogP）:0.3

2.氢键供体数量:2

3.氢键受体数量:3

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积:49.7

7.重原子数量:13

8.表面电荷:0

9.复杂度:121

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:1

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1