CAS 110-12-3 MFCD00008950-5-Methyl-2-hexanone 5-甲基-2-己酮 TAO{mole}

5-Methyl-2-hexanone 5-甲基-2-己酮

CAS 110-12-3 MFCD00008950

化学结构图

SMILES: CC(=O)CCC(C)C

化学属性

Mol. Formula	C7H14O
Mol. Weight	114
Autoignition Point	797 °F
Density	0.814
Refractive index	1.4050 to 1.4090
Vapor Density	3.94 (vs air)
Boiling Point	144°C
Vapor Pressure	4.5 mmHg ( 20 °C)
Flash Point	36°C(lit.)
Melting Point	-74°
Solubility	微溶于水，易溶于多数有机溶剂。
TSCA	Yes

别名和识别编码

Chemical Name	5-Methyl-2-hexanone
MDL Number	MFCD00008950
CAS Number	110-12-3
Synonym	2-Hexanone,5-methyl- Isobutylaceton Methyl-(3-methylbutyl)-keton Isoamyl-methylketon Ketone, methyl isoamyl 5-METHYL-2-HEXANONE 异丁基丙酮 5-甲基-2-已酮 5-Methylhexan-2-one 5-methyl-2-hexanone Methylisoamylketon 3-Methylbutyl methyl ketone Methyl isoamyl ketone 5-甲-2-己酮 Isopentyl methyl ketone ISOPENTYL METHYL KETONE 3-Methylbutylmethylketone 5-甲基-2-己酮 5-methyl-2-hexanon 2-METHYL-5-HEXANONE ISOAMYL METHYL KETONE 异丁基丙酮异戊基甲基酮 2-Methyl-5-hexanone 5-Methylhexan-2-on Isopentylmethylketon 5-methylhexan-2-one 3-Methylbutylmethylketon 异庚酮 ketone,methylisoamyl 甲基异戊基酮甲基己酮 ISOBUTYLACETONE 甲基异戊基甲酮 2-Hexanone, 5-methyl- 5-methyl-hexan-2-one methylisoamyl ketone MIAK Methyl isopentyl ketone Isopentyl-methylketon Isoamyl methyl ketone METHYL ISOAMYL KETONE 甲基異戊基酮 (CH3)2CHCH2CH2COCH3 Isoamylmethylketon 5-Methyl-2-hexanone 5-METHYL-2-OXOHEXANE
EC Number	203-737-8
Beilstein Registry Number	1(4)3329
PubChem Substance ID	87571489
Reaxys-RN	506163
Chemical Name Translation	5-甲基-2-己酮
Wiswesser Line Notation	1Y1&2V1
LabNetwork Molecule ID	LN00163760
InChI	InChI=1S/C7H14O/c1-6(2)4-5-7(3)8/h6H,4-5H2,1-3H3

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产品应用

用于有机合成。

安全信息

GHS Symbol

WGK Germany1

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSMP3850000

Signal word

Hazard Codes

Safety Statements

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R10 Flammable 易燃
R20 Harmful by inhalation 吸入有害

UN Number 2302 UN2302

Packing GroupIII

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241+P242+P243
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P310+P331
P302+P352+P312+P362+P364
P303+P361+P353
P304+P340+P312
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P337+P313
P370+P378
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard Class3

Storage condition Flammables area

Warnings 危化品目录(2015) 危险化学品

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 10 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 8/7/1963

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton,
   G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82.
   Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985.
   Volume(issue)/page/year: 2C,4759,1982

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4000 ppm/4H
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       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton,
   G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82.
   Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985.

其他信息

蒸气密度:3.94 (vs air)
Acros Organics:5-甲基-2-己酮 5-Methyl-2-hexanone, 99%(110-12-3)
储运特性:库房通风低温干燥; 与氧化剂分开储运
TCI Shanghai:异戊基甲基酮 Isoamyl Methyl Ketone,>;98.0%(GC)(110-12-3)
急性毒性:口服-大鼠 LD50: 3200 毫克/公斤; 口服-小鼠 LD50: 2542 毫克/公斤
MOL 文件:110-12-3.mol
职业标准:TLV-TWA 240 毫克/立方米; STEL 479 毫克/立方米
下游产品:5-甲基-2-己醇
爆炸物危险特性:蒸气与空气混合可爆
MSDS 信息:甲基异戊基甲酮(110-12-3).msds
刺激数据:眼睛-兔 81 毫克/24小时轻度
毒性分级:中毒
类别:易燃液体
可燃性危险特性:易燃; 火场释放辛辣刺激烟雾
外观性质:无色、透明液体, 具有令人有愉快感的气味。
图谱信息:5-甲基-2-己酮(110-12-3)核磁图( 1 HNMR) 5-甲基-2-己酮(110-12-3)红外图谱(IR1) 5-甲基-2-己酮(110-12-3)核磁图( 13 CNMR) 5-甲基-2-己酮(110-12-3)Raman光谱 5-甲基-2-己酮(110-12-3)质谱(MS) 5-甲基-2-己酮(110-12-3)红外图谱(IR2)
蒸气压:4.5 mm Hg ( 20 °C)
Sigma Aldrich:110-12-3(sigmaaldrich)
灭火剂:干粉, 二氧化碳, 砂土, 泡沫
有特殊的臭味；可混溶于多数有机溶剂。
5-甲基-2-己酮价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 L1758403 5-甲基-2-己酮， 2．5L 871元 2011/04/16 I0087 异戊基甲基酮 Isoamyl Methyl Ketone 500ML 284元 2011/04/16 I0087 异戊基甲基酮 Isoamyl Methyl Ketone 25ML 139元
Alfa Aesar:5-甲基-2-己酮,99% 5-Methyl-2-hexanone, 99%(110-12-3)
海关编码:29141910