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1,2-二(2-甲氧基乙氧基)乙烷

1,2-二(2-甲氧基乙氧基)乙烷名称

[ CAS 号 ]:
10143-67-6

[ 中文名 ]:
1,2-二(2-甲氧基乙氧基)乙烷

[ 英文名 ]:
6-METHYL-2,5,7,10-TETRAOXAUNDECANE

[中文别名 ]:

1，1-二(2-甲氧基乙氧基)乙烷

[英文别名 ]:

2,5,7,10-Tetraoxaundecane,6-methyl
Aethyliden-bis-aethylenglykolmethyl-aether
6-Methyl-2,5,7,10-tetraoxaundecane

1,2-二(2-甲氧基乙氧基)乙烷物理化学性质

[ 密度 ]:
0.956g/cm3

[ 沸点 ]:
197.2ºC at 760 mmHg

[ 熔点 ]:
-45ºC(lit.)

[ 分子式 ]:
C₈H₁₈O₄

[ 分子量 ]:
178.22600

[ 闪点 ]:
70.5ºC

[ 精确质量 ]:
178.12100

[ PSA ]:
36.92000

[ LogP ]:
0.65840

[ 蒸汽压 ]:
0.539mmHg at 25°C

[ 折射率 ]:
1.408

[ 储存条件 ]:
库房通风低温干燥

1,2-二(2-甲氧基乙氧基)乙烷MSDS

详细MSDS(安全技术说明书)

1,2-二(2-甲氧基乙氧基)乙烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB2100000

CHEMICAL NAME :: Acetaldehyde, bis(2-methoxyethyl) acetal

CAS REGISTRY NUMBER :: 10143-67-6

BEILSTEIN REFERENCE NO. :: 1700623

LAST UPDATED :: 199806

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H18-O4

MOLECULAR WEIGHT :: 178.26

WISWESSER LINE NOTATION :: 1O2OY1&O2O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3260 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4240 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

1,2-二(2-甲氧基乙氧基)乙烷安全信息

[ 风险声明 (欧洲) ]:
61-19-62

[ 海关编码 ]:
2909199090

1,2-二(2-甲氧基乙氧基)乙烷合成路线

详细合成路线

1,2-二(2-甲氧基乙氧基)乙烷海关

[ 海关编码 ]: 2909199090

[ 中文概述 ]:
2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 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

[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%