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2,2-二乙氧基丙烷

2,2-二乙氧基丙烷名称

[ CAS 号 ]:
126-84-1

[ 中文名 ]:
2,2-二乙氧基丙烷

[ 英文名 ]:
2,2-Diethoxypropane

[中文别名 ]:

[英文别名 ]:

2,2-diethoxy-propane
Propane,2,2-diethoxy
Acetone Diethyl Acetal
Diaethylacetonal
Propane, 2,2-diethoxy-
USAF DO-44
Acetone diethyl ketal
2,2-Diethoxypropane
2,2-Diaethoxy-propan
EINECS 204-808-6

2,2-二乙氧基丙烷物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
114.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₁₆O₂

[ 分子量 ]:
132.201

[ 闪点 ]:
7.8±0.0 °C

[ 精确质量 ]:
132.115036

[ PSA ]:
18.46000

[ LogP ]:
1.49

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
24.0±0.2 mmHg at 25°C

[ 折射率 ]:
1.399

[ 储存条件 ]:
2-8°C

2,2-二乙氧基丙烷MSDS

2,2-二乙氧基丙烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AL4900000

CHEMICAL NAME :: Acetone, diethyl acetal

CAS REGISTRY NUMBER :: 126-84-1

BEILSTEIN REFERENCE NO. :: 0741878

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H16-O2

MOLECULAR WEIGHT :: 132.23

WISWESSER LINE NOTATION :: 2OX1&1&O2

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 :: 125 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

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2,2-二乙氧基丙烷安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225

[ 警示性声明 ]:
P210

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F: Flammable;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16-S29-S33

[ 危险品运输编码 ]:
UN 3271 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
AL4900000

[ 包装等级 ]:
II

[ 危险类别 ]:
3.1

[ 海关编码 ]:
29110000

2,2-二乙氧基丙烷合成路线

2,2-二乙氧基丙烷上下游产品

2,2-二乙氧基丙烷上游产品

2,2-二乙氧基丙烷下游产品

2,2-二乙氧基丙烷海关

[ 海关编码 ]: 2911000000

[ 中文概述 ]:
2911000000 缩醛及半缩醛，不论是否含其他含氧基，及其卤化，磺化，硝化和亚硝化衍生物。监管条件:无。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

[ Summary ]:
2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

2,2-二乙氧基丙烷文献

Rapid chemical dehydration of plant material for light and electron microscopy with 2, 2-dimethoxypropane and 2, 2-diethoxypropane. Lin CH, et al.

Am. J. Bot. , 602-605, (1977)

The Preparation of Some Ketals of Alkylacetylenes with the Higher Alcohols1. Killian DB, et al.

J. Am. Chem. Soc. 58(1) , 80-81, (1936)

Hydrolysis of D-(--)-Ethyl α-Benzoyloxypropionate and L-(--)-Ethyl α-Acetoxy-β-phenylpropionate by α-Chymotrypsin. Cohen SG and Weinstein SY.

J. Am. Chem. Soc. 86(23) , 5326-5330, (1964)

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