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甲基环己酮

甲基环己酮名称

[ CAS 号 ]:
1331-22-2

[ 中文名 ]:
甲基环己酮

[ 英文名 ]:
methylcyclohexanone

[英文别名 ]:

metylocykloheksanon
Cyclohexanone,methyl
Methylcyclohexanonemixture
methyl-cyclohexanon
methylcyclohexanone,mixtureofisomers
Methylcyclohexanone,isomer mixture

甲基环己酮物理化学性质

[ 密度 ]:
0.912g/cm3

[ 沸点 ]:
163.7ºC at 760mmHg

[ 分子式 ]:
C₂₁H₃₆O₃

[ 分子量 ]:
336.509

[ 闪点 ]:
45.9ºC

[ 精确质量 ]:
336.266449

[ PSA ]:
51.21000

[ LogP ]:
5.29680

[ 蒸汽压 ]:
2.04mmHg at 25°C

[ 折射率 ]:
n20/D 1.446

[ 储存条件 ]:
包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂分开存放

甲基环己酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GW1575000

CHEMICAL NAME :: Cyclohexanone, methyl-

CAS REGISTRY NUMBER :: 1331-22-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C7-H12-O

MOLECULAR WEIGHT :: 112.19

WISWESSER LINE NOTATION :: L6VTJ X1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - muscle contraction or spasticity

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 25,199,1943

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4900 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 25,199,1943

甲基环己酮安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
10-22

[ 安全声明 (欧洲) ]:
16

[ 危险品运输编码 ]:
UN 2297 3/PG 3

[ WGK德国 ]:
1

[ RTECS号 ]:
GW1575000

[ 海关编码 ]:
2914220000

甲基环己酮海关

[ 海关编码 ]: 2914220000

[ 中文概述 ]:
2914220000 环已酮及甲基环已酮。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: M.进口商品检验 N.出口商品检验

[ Summary ]:
2914220000. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%