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2-(1-乙氧基亚乙基)丙二腈

2-(1-乙氧基亚乙基)丙二腈名称

[ CAS 号 ]:
5417-82-3

[ 中文名 ]:
2-(1-乙氧基亚乙基)丙二腈

[ 英文名 ]:
2-(1-Ethoxyethylidene)malononitrile

[中文别名 ]:

[英文别名 ]:

2-(1-ethoxyethylidene)propanedinitrile
2-(1-ethoxyethylidene)-Propanedinitrile
(1-Ethoxyethylidene)malononitrile
ethoxyethylidene malononitrile
Propanedinitrile, 2-(1-ethoxyethylidene)-
MFCD00001852
2-(1-Ethoxy-ethylidene)-malononitri; le
EINECS 226-521-5

2-(1-乙氧基亚乙基)丙二腈物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
312.6±22.0 °C at 760 mmHg

[ 熔点 ]:
90-92 °C(lit.)

[ 分子式 ]:
C₇H₈N₂O

[ 分子量 ]:
136.151

[ 闪点 ]:
137.1±15.2 °C

[ 精确质量 ]:
136.063660

[ PSA ]:
56.81000

[ LogP ]:
0.87

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.461

[ 储存条件 ]:
室温，干燥

2-(1-乙氧基亚乙基)丙二腈MSDS

2-(1-乙氧基亚乙基)丙二腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TY1510000

CHEMICAL NAME :: Propanedinitrile, (1-ethoxyethylidene)-

CAS REGISTRY NUMBER :: 5417-82-3

BEILSTEIN REFERENCE NO. :: 0906913

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H8-N2-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 312 mg/kg

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from stomach Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring) Blood - changes in spleen

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0487-0663 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6425 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)

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2-(1-乙氧基亚乙基)丙二腈安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332-H315-H319-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S28-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3439 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
TY1510000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2926909090

2-(1-乙氧基亚乙基)丙二腈合成路线

2-(1-乙氧基亚乙基)丙二腈海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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