CAS 2758-18-1 MFCD00001403-3-Methyl-2-cyclopenten-1-one 3-甲基-2-环戊烯酮 -LabNovo

3-Methyl-2-cyclopenten-1-one 3-甲基-2-环戊烯酮

CAS 2758-18-1 MFCD00001403

化学结构图

SMILES: CC1=CC(=O)CC1

化学属性

Mol. Formula	C6H8O
Mol. Weight	96.13
Density	0.971
Boiling Point	157.5°C at 760 mmHg
Melting Point	3-5°C
Refractive index	1.4860 to 1.4910
Flash Point	65°C
TSCA	Yes
Solubility	MISCIBLE
Danger-Level	-
pH	-:-
Redox	-

别名和识别编码

Chemical Name	3-Methyl-2-Cyclopenten-1-One
CAS Number	2758-18-1
Alfabeta Name	METHYLCYCLOPENTENONE 321-----
MDL Number	MFCD00001403
Synonym	3-Methyl-2-cyclopenten-1-one {LY} 3-Methyl-2-cyclopenten-1-one {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methyl-2-cyclopenten-1-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
EC Number	220-421-5
Beilstein Registry Number	1280476
PubChem Substance ID	17691
Reaxys-RN	1280476
Chemical Name Translation	3-甲基-2-环戊烯酮
LabNetwork Molecule ID	LN00174365
InChI	InChI=1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3
Canonical SMILES	O=C1C=C(C)CC1

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

产品应用

用作香料和医药中间体。

安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

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；
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；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

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
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性

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。
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。
P264+P265
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。
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
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。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+P313
P337+P317
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)

Hazard statements

H227 Combustible liquid 可燃液体
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

Packing GroupIII

Storage condition 2-8°C {LY} 2-8°C Refrigerator (+4°C) {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}

UN Number 1224

Restrict -

其他信息

FEMA:3435
海关编码:29142900
Acros Organics:3-甲基-2-环戊烯-1-酮 3-Methyl-2-cyclopenten-1-one, stabilized, 98%(2758-18-1)
Alfa Aesar:3-甲基-2-环戊烯-1-酮,stab.with0.1%hydroquinone 3-Methyl-2-cyclopenten-1-one, 98%, stab. with 0.1% hydroquinone(2758-18-1)
用途一:用作香料和医药中间体。
3-甲基-2-环戊烯-1-酮价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 M0956 3-甲基-2-环戊烯酮 3-Methyl-2-cyclopentenone 25ML 680元 2010/06/21 163590500 3-甲基-2-环戊烯-1-酮 3-Methyl-2-cyclopenten-1-one 98%, stabilized 50 GR 4655元 2010/06/21 163590100 3-甲基-2-环戊烯-1-酮 3-Methyl-2-cyclopenten-1-one 98%, stabilized 10 GR 1349元
MOL 文件:2758-18-1.mol
Sigma Aldrich:2758-18-1(sigmaaldrich)
图谱信息:3-甲基-2-环戊烯-1-酮(2758-18-1)质谱(MS) 3-甲基-2-环戊烯-1-酮(2758-18-1)红外图谱(IR1)
MSDS 信息:3-Methyl-2-cyclopenten-1-one(2758-18-1).msds
TCI Shanghai:3-甲基-2-环戊烯-1-酮 3-Methyl-2-cyclopentenone,>;95.0%(GC)(2758-18-1)