CAS 107-87-9 MFCD00009400-2-Pentanone 2-戊酮 TAO{mole}

2-Pentanone 2-戊酮

CAS 107-87-9 MFCD00009400

化学结构图

SMILES: CCCC(C)=O

化学属性

Mol. Formula	C5H10O
Mol. Weight	86.13
Refractive index	1.3880 to 1.3920
Boiling Point	101°C
Density	0.809
Melting Point	-78
Flash Point	7°C(lit.)
TSCA	Yes
Autoignition Point	941 °F
Vapor Pressure	27 mmHg ( 20 °C)
Solubility	微溶于水，溶于醇、乙醚。

别名和识别编码

Chemical Name	2-Pentanone
Synonym	2-Pentanone {Chemicalbook} pentan-2- propyl methyl ketone {} {uni_hamburg} n-propyl methyl ketone {} {} {Chemicalbook} n-C3H7COCH3 {} {} {} {Chemicalbook} metylopropyloketon(polish) {} {} {} {} {Chemicalbook} methylpropylcetone {} {} {} {} {} {uni_hamburg} methyl n-propyl ketone {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} PENTAN-2-ONE {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {Chemicalbook} Metylopropyloketon {} {} {} {} {} {} {} {} {hazard_com} Methylpropyl ketone {} {} {} {} {} {} {} {} {} {hazard_com} Methyl-propyl-cetone {} {} {} {} {} {} {} {} {} {} {uni_hamburg} Methyl-propyl ketone {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} Methyl-n-propylketon {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} Methyl-n-propyl ketone {} {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} Methyl propyl ketone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	107-87-9
PubChem Substance ID	87574330
EC Number	203-528-1
Beilstein Registry Number	1,676
MDL Number	MFCD00009400
Reaxys-RN	506058
Merck Number	6114
Chemical Name Translation	2-戊酮
Wiswesser Line Notation	3V1
LabNetwork Molecule ID	LN00193715
InChI	InChI=1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
Canonical SMILES	CC(CCC)=O

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品牌质保精细包装现货库存一流品牌服务

产品应用

有机溶剂，萃取剂。

安全信息

GHS Symbol

WGK Germany1

Hazard Codes

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H302 Harmful if swallowed 吞食有害
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

RTECSSA7875000

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
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
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+P330
P301+P312
P303+P361+P353
P304+P340+P311
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。
P332+P313
P337+P313
P370+
P370+P378
P403+P233
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S29 Do not empty into drains 不要排入下水道；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

UN Number 1249

Packing GroupII

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Hazard Class3

Warnings 危化品目录(2015)

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1600 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,4735,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
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,4735,1982

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2000 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            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 1500 ppm
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Behavioral - headache
   Gastrointestinal - nausea or vomiting
REFERENCE :
   NPIRI* Raw Material Data Handbook, Vol.1: Orga

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 13600 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 149,339,1985

Restrict 危险品

其他信息

Acros Organ
毒性分级:中毒
职业标准:TWA 700 毫克/立方米; STEL 875 毫克/立方米
用途二:GB 2760--
上游原料:己酸 --> 乙酸钙 --> 丁酰乙酸乙酯 --> 丁酸钙盐 --> 2-戊醇
方法一:由乙酸钙和丁酸钙的混合物予馏而得。由正己酸钠(或正己酸铵)用过氧化氢氧化而得。
爆炸物危险特性:与空气混合可爆
下游产品:5-(2-乙氧苯基)-1-甲基-3-丙基-1,6-二氢-7H-吡唑并[4,3-D]嘧啶-7-酮 --> 1-甲基-3-正丙基-吡唑-5-甲酸乙酯 --> 1-甲基-4-硝基-3-丙基-1H-吡唑-5-羧酸 --> 1-甲基-3-丙基-1H-吡唑-5-酰肼 --> 1-甲基-5-丙基-1H-吡唑-3-酰胺 --> 1-甲基-3-丙基-1H-吡唑-5-酰胺 --> 2,4-二羰基庚酸乙酯 --> 凯他色林
图谱信息:2-戊酮(107-87-9)红外图谱(IR2) 2-戊酮(107-87-9)质谱(MS) 2-戊酮(107-87-9)红外图谱(IR1) 2-戊酮(107-87-9)核磁图( 13 CNMR) 2-戊酮(107-87-9)Raman光谱 2-戊酮(107-87-9)核磁图( 1 HNMR)
用途三:该品是润滑油的优良脱蜡剂，也用作硝基喷漆、合成树脂涂料的溶剂以及有机合成的中间体。还用作萃取剂。
有特殊气味．能与乙醇和乙醚混溶，几乎不溶于水．易燃.蒸气能与空气形成爆炸性混合物,爆炸极限
外观性质:无色液体，有丙酮气味。
Sigma Aldrich:107-87-9(sigmaaldrich)
储运特性:储存在阴凉、通风良好区，远离热、引火源及不兼容物。当转装5加仑以上物质时，金属容器须接地。
类别:易燃液体
含量分析:与“2-庚酮(03576)”中含量分析法相同。惟试样量取1g。反应时间为室温下15min。计算时每毫升0.25mol/L硫酸相当于2-戊酮(C5H10O)43.06mg。或按气相色谱法(GT一10—4)中用非极性柱方法测定。
急性毒性:口服-大鼠 LD50: 1600 毫克/公斤; 口服-小鼠 LD50: 1600 毫克/公斤
可燃性危险特性:易燃; 火场释放辛辣刺激烟雾
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最
2-戊酮价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 80097780 2-戊酮;甲丙酮; 甲基丙基甲酮; 乙基丙酮 100g 120元 2011/08/23 80097781 2-戊酮;甲丙酮; 甲基丙基甲酮; 乙基丙酮 50ml 65元 2011/04/16 P0060 2-戊酮 2-Pentanone 25ML 109元
灭火剂:二氧化碳,化学干粉,酒精泡沫
毒性:GRAS(FEMA)。 LD50 3730mg/kg(大鼠，经口)。
方法二:1.由2-仲戊醇脱氢而得。2.由丁酰乙酸乙酯与水共热制得。
Alfa Aesar:2-戊酮,99+% 2-Pentanone, 99+%(107-87-9)
{Che
用途四:有机溶剂，萃取剂。
使用限量:FEMA(mg/kg)：软饮料13；冷饮34；糖果32；焙烤食品32。适度为限(FDA§172．515，2000)。
TCI Shanghai:2-戊酮 2-Pentanone,>;97.0%(GC)(107-87-9)
蒸气压:27 mm Hg ( 20 °C)
用途一:用作溶剂、有机合成中间体
MOL 文件:107-87-9.mol