CAS 2497-21-4 MFCD00010631-4-Hexen-3-One 4-己烯-3-酮 TAO{mole}

4-Hexen-3-One 4-己烯-3-酮

CAS 2497-21-4 MFCD00010631

化学结构图

SMILES: CC=CC(=O)CC

化学属性

Mol. Formula	C6H10O
Mol. Weight	98.15
Density	0.858 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.44(lit.)
Flash Point	34°(93°F)
TSCA	Yes
Boiling Point	135-137 °C at 760 mmHg
Melting Point	-71.05 °C

别名和识别编码

Chemical Name	4-Hexen-3-One
Synonym	4-Hexen-3-one {LY} 4-Hexen-3-one {} {LY} 4-Hexen-3-one {} {} {LY} 4-Hexen-3-one {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hexen-3-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00010631
CAS Number	2497-21-4
EC Number	219-681-2
PubChem Substance ID	5365811
Chemical Name Translation	4-己烯-3-酮
InChIKey	FEWIGMWODIRUJM-HWKANZROSA-N
Wiswesser Line Notation	2V1U2
InChI	InChI=1S/C6H10O/c1-3-5-6(7)4-2/h3,5H,4H2,1-2H3/b5-3+
Canonical SMILES	CCC(/C=C/C)=O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

RTECSMP8659900

Packing GroupIII

UN Number UN1224

Risk Statements

R10 Flammable 易燃
R22 Harmful if swallowed 吞咽有害
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
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；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；

GHS Symbol

WGK Germany3

Hazard statements

H226 Flammable liquid and vapour 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

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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
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。
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+P312
P303+P361+P353
P305+P351+P338
P330 Rinse mouth. 漱口
P370+P378
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Warning

Hazard Codes Xn

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 780 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DCTODJ Drug and Chemical Toxicology.  (Marcel Dekker, 270 Madison Ave., New
   York, NY 10016) V.1-    1977/78-  Volume(issue)/page/year: 3,249,1980

Storage condition

其他信息

不溶于水，溶于大多数有机溶剂。