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CAS: 696-71-9
分子式: C8H16O
分子量: 128.21
沸点: 106-108℃
熔点: 14-15℃
中文名称: 
环辛醇
英文名称: 
cyclooctanol
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C870244MACKLIN环辛醇98%66元/1g;   143元/5g;   467元/25g;   展开
储存:室温
状态:无色到几乎无色澄清液体
C0623TCICyclooctanol>98.0%(GC)700元/25G;   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-RN1848166
PubChem物质ID87565714
SDBS (AIST Spectral DB)3470
MDL编号MFCD00001744

技术规格

AppearanceWhite or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点17 ℃
沸点108 ℃/22 mmHg
闪点88 ℃
比重0.97

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
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。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P403 + P235 : 存放在通风良好的地方。保持低温。
A17825Alfa AesarCyclooctanol97%1055元/25g;   3292元/100g;   展开

应用
Cyclooctanol is a key starting material used for the preparation of cylooctanone by using a chromic acid reagent.

备注
Contains 75+% cyclopentane; remainder consists of C{5} and C{6} hydrocarbon.Incompatible with strong oxidizing agents, acid chloride, and acid anhydrides.

基本信息

MDL
MFCD00001744

EINECS
211-800-6

分子式
C8H16O

分子量
128.22

熔点
14-15°

沸点
97-98°/11mm

闪点
86°(186°F)

密度
0.970

折射率
1.4860

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with acetone.

Beilstein
1848166

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H315-H319
Combustible liquid.Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P210e-P280a-P280a-P305+P351+P338-P301+P312a-P501a
Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/38
Harmful if swallowed.Irritating to eyes and skin.

安全等级
23-26-36/37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA

8.02661Sigma-AldrichCyclooctanolfor synthesis480.82元/25 ML;   展开

产品说明

分析说明

Assay (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.964 - 0.966
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

基本信息

经验(实验)分子式C8H16O
分子量128.21
EC索引号211-800-6

产品性质

质量水平200
蒸汽压0.1 hPa
测定≥95.0% (GC)
自燃温度300 ℃
效能735 mg/kg LD50, oral (Rat)
bp209 ℃/1013 hPa
mp15 ℃
转变温度flash point 86 ℃
溶解性 5.4 g/L
密度0.97 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C8H16O/c9-8-6-4-2-1-3-5-7-8/h8-9H,1-7H2
InChI keyFHADSMKORVFYOS-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319
预防措施声明P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 1
闪点(F)186.8 °F
闪点(C)86 ℃
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