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N,N-二甲基乙酰基乙酰胺

N,N-二甲基乙酰基乙酰胺名称

[ CAS 号 ]:
2044-64-6

[ 中文名 ]:
N,N-二甲基乙酰基乙酰胺

[ 英文名 ]:
N,N-Dimethyl-3-oxobutanamide

[中文别名 ]:

[英文别名 ]:

N,N-Dimethylacetoacetamide
N,N-dimethyl acetoacetamide
N-Acetoacetyldimethylamine
EINECS 218-059-8
Butanamide, N,N-dimethyl-3-oxo-
NN-Dimethylacetoacetamide
Acetylacetamide,N,N-dimethyl
MFCD00038243
N,N-dimethylacetoacetoamide
N,N-Dimethyl-3-oxobutyramide

N,N-二甲基乙酰基乙酰胺物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
208.7±23.0 °C at 760 mmHg

[ 熔点 ]:
-55 °C

[ 分子式 ]:
C₆H₁₁NO₂

[ 分子量 ]:
129.157

[ 闪点 ]:
82.4±15.0 °C

[ 精确质量 ]:
129.078979

[ PSA ]:
37.38000

[ LogP ]:
-0.98

[ 外观性状 ]:
透明无色至黄色液体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.434

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
水解 SLOWLY

N,N-二甲基乙酰基乙酰胺MSDS

N,N-二甲基乙酰基乙酰胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AK4035000

CHEMICAL NAME :: Acetoacetamide, N,N-dimethyl-

CAS REGISTRY NUMBER :: 2044-64-6

BEILSTEIN REFERENCE NO. :: 1755038

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C6-H11-N-O2

MOLECULAR WEIGHT :: 129.18

WISWESSER LINE NOTATION :: 1V1VN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,728,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,728,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 22600 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 14100 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9581 No. of Facilities: 274 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 1363 (estimated)

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N,N-二甲基乙酰基乙酰胺安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
N

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
-

[ RTECS号 ]:
AK4035000

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