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甲基环己酮 基本信息
- 中文名称：
- 甲基环己酮
- 中文别名：
- 甲基环己酮
- 英文名称：
- Cyclohexanone, methyl-
- 英文别名：
- METHYLCYCLOHEXANONE;
Cyclohexanone,methyl;
Methylcyclohexanonemixture;
methyl-cyclohexanon;
metylocykloheksanon;
methylcyclohexanone,mixtureofisomers;
Methylcyclohexanone,isomer mixture
- CAS No.：
- 1331-22-2
- 分 子 式：
- C7H12O
- 分 子 量：
- 112.19
- 精确分子量：
- 336.26600
- PSA：
- 51.21000
- EINECS：
- 215-556-1
- 危险品标志：
- 风险术语：
- 10-22
- 安全术语：
- Moderately toxic by ingestion. Mildly toxic by skin contact. A toxic compound that can damage the kidneys and the liver. It is similar to cyclohexanol in its toxic action, although it is somewhat less active. Harmful exposure in industry is rare. Experimental animals can withstand prolonged exposures of 0.02–0.05% by volume in air. Flammable liquid when exposed to heat, sparks, or flame. Can react violently with HNO3 and other oxidizers. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.Analytical Methods: For occupational chemical analysis use NIOSH: Methylcyclohexanone, 2521.
- 分子结构式：
-
- SDS：
- 查看
甲基环己酮 物化性质
- 密度：
- 0.912g/cm3
- 沸点：
- 163.7ºC at 760mmHg
- 闪点：
- 45.9ºC
- 折射率：
- n20/D 1.446
- 蒸汽压：
- 2.04mmHg at 25°C
- 存储条件/存储方法：
- 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 安全信息
- 海关代码：
- 2914220000
- WGK_Germany：
- 1
德国有关水污染物质的分类清单
- 危险类别码：
- 10-22
- 安全说明：
- 16
- RTECS号：
- GW1575000
- 危险标志：
- Xn: Harmful;
甲基环己酮 毒理性
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 海关数据
中国海关编码：2914220000
- 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
- 摘要/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%
