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CAS: 111-13-7
分子式: C8H16O
分子量: 128.21
沸点: 173℃
熔点: -16-173℃
中文名称: 
2-辛酮
甲基己基甲酮
仲辛酮
2辛酮
英文名称: 
2-Octanon
Hexyl-methylketon
2-Octanone
Methyl hexyl ketone
2-oxooctane
fema number 2802
hexyl methyl ketone
methyl n-hexyl ketone
n-hexyl methyl ketone
Hexyl-methylketone
octan-2-
octan-2-one
展开更多英文名
性质描述: 熔点-16℃,沸点173℃。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
O815239MACKLIN2-辛酮分析对照品,≥99.5%(GC)186元/1ml;   616元/5ml;   展开
储存:室温
状态:无色液体
折射率:n20/D 1.416(lit.)
O815238MACKLIN2-辛酮98%30元/25ml;   45元/100ml;   120元/500ml;   1089元/5L;   展开
储存:室温
状态:无色液体
折射率:n20/D 1.416(lit.)
O0038TCI2-Octanone>98.0%(GC)140元/25ML;   290元/500ML;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C8H16O = 128.22
外观与形状(20℃)液体
Reaxys-RN635843
PubChem物质ID87574055
SDBS (AIST Spectral DB)3299
Merck Index (14)4711
MDL编号MFCD00009540

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点-16 ℃
沸点173 ℃
闪点55 ℃
比重0.82
折射率1.42
水溶性不溶
在水中的溶解度900 mg/l   20 ℃
溶解性(可与之混溶)乙醚,醇

安全信息

图形或危害标志
信号词警告
危险性说明H312 : 皮肤接触有害。
H303 : 吞咽可能有害。
H226 : 易燃液体和蒸气。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P312 : 如感觉不适,呼叫急救中心/医生。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#RH1484000

运输信息

UN编号UN1224
类别3
包装类别 III
监管条件代码(*)
166807J&K2-Octanone99%66元/25ML;   95元/100ML;   228元/500ML;   展开

基本信息

分子式C8H16O
分子量128.21
熔点-16
沸点173
闪点56
密度0.819
折光率(n20D)1.4160
MDL编码MFCD00009540
Beilstein635843
Merck14,4711
EINECS 编号203-837-1

安全信息

图形或危害标志
提示语Warning
危险说明H226
H312
防范说明P280
UN号码1224
危险分类3
包装等级III
WGK1
RTECSRH1484000
TSCA
A11643Alfa Aesar2-Octanone98%498元/250ml;   1141元/1000ml;   4526元/5000ml;   展开

应用
2-Octanone is used in perfumes, high-boiling solvent, especially for epoxy resin coatings and in leather finishes. It is used in flavoring, odorant. It can act as antiblushing agent for nitrocellulose lacquers.

备注
Store in a cool, dry, well-ventilated area away from incompatible substances such as oxidizing agents.

基本信息

MDL
MFCD00009540

EINECS
203-837-1

分子式
CH3(CH2)5C(O)CH3

分子量
128.22

熔点
-16°

沸点
172-173°

闪点
54°(129°F)

密度
0.819

折射率
1.4150

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Slightly soluble in water.

Beilstein
635843

Merck
14,4711

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H303-H312
Flammable liquid and vapour.May be harmful if swallowed.Harmful in contact with skin.

Precautionary Statements
P210-P280-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
III

危险类别
10-21
Flammable.Harmful in contact with skin.

安全等级
23-36/37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
RH1484000

TSCA

C12942Alfa Aesar2-Octanone99+%1094元/500ml;   575元/25ml;   3679元/2.5L;   展开

基本信息

Ref#
12942

MDL
9540

分子式
C8 H16 O

分子量
128.21

闪点
55

密度
0.819

安全信息

危险等级
3

包装组
III

W280208Sigma-Aldrich2-Octanone≥98%, FG404.65元/;   749.89元/1 KG;   1510.99元/2.5 KG;   2099.8元/4 KG;   3888.54元/20 KG;   展开

产品说明

一般描述

2-辛酮是一种挥发性风味化合物,据报道它存在于蓝奶酪 、acerola 水果 、蓝蟹 和小龙虾中。

包装

20 kg in composite drum
4 kg in steel drum
1, 2.5 kg in glass bottle

基本信息

线性分子式CH3(CH2)5COCH3
分子量128.21
FEMA编号2802
Beilstein635843
EC 号203-837-1
欧洲委员会编号153
MDL编号MFCD00009540
PubChem化学物质编号24901181
Flavis编号7.019
NACRESNA.21

产品性质

质量水平400
生物来源synthetic
等级FG
Halal
Kosher
agencyfollows IFRA guidelines
meets purity specifications of JECFA
reg. complianceEU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
测定≥98%
折射率n20/D 1.416 (lit.)
bp173 ℃ (lit.)
mp−16 ℃ (lit.)
密度0.819 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查woody; herbaceous; earthy
application(s)flavors and fragrances
食品过敏原no known allergens
致敏芳香化合物no known allergens
SMILES stringCCCCCCC(C)=O
InChI1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
InChI keyZPVFWPFBNIEHGJ-UHFFFAOYSA-N

安全信息

象形图GHS02GHS07
警示用语:Warning
危险声明H226 - H312
预防措施声明P210 - P233 - P240 - P241 - P280 - P303 + P361 + P353
危险分类Acute Tox. 4 Dermal - Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)132.8 °F - closed cup
闪点(C)56 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
W280220Sigma-Aldrich2-Octanonenatural, 98%, FG2639.61元/500 G;   展开

基本信息

线性分子式CH3(CH2)5COCH3
分子量128.21
FEMA编号2802
Beilstein635843
EC 号203-837-1
MDL编号MFCD00009540
PubChem化学物质编号329830534
Flavis编号7.019
NACRESNA.21

产品性质

质量水平400
等级FG
Halal
Kosher
natural
agencyfollows IFRA guidelines
reg. complianceEU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
测定98%
折射率n20/D 1.416 (lit.)
bp173 ℃ (lit.)
mp−16 ℃ (lit.)
密度0.819 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查earthy; woody
application(s)flavors and fragrances
食品过敏原no known allergens
致敏芳香化合物no known allergens
SMILES stringCCCCCCC(C)=O
InChI1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
InChI keyZPVFWPFBNIEHGJ-UHFFFAOYSA-N

安全信息

象形图GHS02GHS07
警示用语:Warning
危险声明H226 - H312
预防措施声明P210 - P280 - P302 + P352 + P312
危险分类Acute Tox. 4 Dermal - Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)132.8 °F - closed cup
闪点(C)56 ℃ - closed cup
242815FluorochemOctan-2-one95%286元/25g;   594元/500ml;   展开

基本信息

CAS Number111-13-7
MDL NumberMFCD00009540
Density0.819

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H332: Harmful if inhaled.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P322: Specific measures (see . on this label).
P330: Rinse mouth.
P363: Wash contaminated clothing before reuse.
P370 + P378: In case of fire: Use CO2, foam or extinguishing powder for extinction.
P403 + P235: Store in a well-ventilated place. Keep cool.
P501: Dispose of contents/container to local regulations.
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