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CAS: 123-07-9
分子式: C8H10O
分子量: 122.16
沸点: 218-219℃
熔点: 41-46℃
中文名称: 
4-乙基酚
1-乙基-4-羟基苯
对乙基酚
4-乙基苯酚
对乙基苯酚
英文名称: 
p-Ethyl phenol
4-ethyl-Phenol
p-ethyl-pheno
1-ethyl-4-hydroxybenzene
4-ethylphenol
4-hydroxyphenylethane
para-ethylphenol
4-ethyl-pheno
4-ethyl-phenol
Phenol,4-ethyl-
Phenol,p-ethyl-
(4-Hydroxyphenyl)ethane
(p-Hydroxyphenyl)ethane
p-Ethylphenol
p-Hydroxyethylbenzene
1-hydroxy-4-ethylbenzene
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格详情
E809163MACKLIN4-乙基苯酚≥98%30元/5g;   50元/25g;   95元/100g;   331元/500g;   1348元/2.5kg;   展开
储存:室温
折射率:1.5330
E809162MACKLIN4-乙基苯酚97%31元/25g;   69元/100g;   229元/500g;   982元/2.5kg;   展开
储存:室温
折射率:1.5330
E0159TCI4-Ethylphenol>97.0%(GC)135元/25G;   640元/500G;   展开

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C8H10O = 122.17
外观与形状(20℃)固体
Reaxys-RN1363317
PubChem物质ID87569453
SDBS (AIST Spectral DB)2443
MDL编号MFCD00002393

技术规格

AppearanceWhite or Colorless to Light yellow powder to lump to clear liquid
Purity(GC)min. 97.0 %
Solubility in Methanolalmost transparency

物性(参考值)

熔点44 ℃
沸点219 ℃
折射率1.53
水溶性实际上不溶
在水中的溶解度4.9 g/l   25 ℃
溶解性(可溶于)乙醚,丙酮,醇,苯

安全信息

图形或危害标志
信号词危险
危险性说明H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
H314 : 造成严重皮肤灼伤和眼损伤。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P260 : 不要吸入粉尘或烟雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
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。
P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。
P405 : 存放处须加锁。

相关法规

RTECS#SL4040000

运输信息

UN编号UN2430
类别8
包装类别 III
监管条件代码(*)
B23433Alfa Aesar4-Ethylphenol97%1330元/250g;   2212元/1000g;   展开

应用
4-Ethylphenol is suitable for use in the determination of 4-ethylguaiacol and 4-ethylphenol in the aroma of red wines using headspace-solid-phase microextraction method. It is a chemical reagent used in the synthesis of 5-HT1A receptor agonists endowed with antinociceptive activity in vivo. It is also used in the preparation of isopropylamides as potent and noncovalent proteosome inhibitors.

备注
Do not store together with acids. Store away from acid chlorides and acid anhydrides. Incompatible with oxidizing agents and acid chlorides.

基本信息

MDL
MFCD00002393

EINECS
204-598-6

分子式
C8H10O

分子量
122.17

熔点
40-45°

沸点
218-219°

闪点
100°(212°F)

密度
1.011

折射率
1.5330

灵敏度
Ambient temperatures.

形态
Crystalline solid

溶解性
Soluble in water. (4.9 g/L) at 25°C

Beilstein
1363317

GHS危害和防范说明

GHS符号

Hazard Statements
H312-H332-H314-H318
Harmful in contact with skin.Harmful if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
20/21-34
harmful by inhalation and in contact with skin.Causes burns.

安全等级
26-36/37/39-45-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
SL4040000

TSCA

C11882Alfa Aesar4-Ethylphenol97%743元/5g;   1535元/250g;   6078元/1kg;   展开

基本信息

Ref#
11882

MDL
2393

分子式
C8 H10 O

分子量
122.17

闪点
100

安全信息

危险等级
8

包装组
III

E44205Sigma-Aldrich4-Ethylphenol99%404.95元/5 G;   442.95元/100 G;   展开

基本信息

线性分子式C2H5C6H4OH
分子量122.16
Beilstein1363317
EC 号204-598-6
MDL编号MFCD00002393
eCl@ss39023356
PubChem化学物质编号24894555
NACRESNA.22

产品性质

蒸汽密度4.2 (vs air)
质量水平100
蒸汽压0.13 mmHg ( 20 ℃)
测定99%
bp218-219 ℃ (lit.)
mp40-42 ℃ (lit.)
SMILES stringCCc1ccc(O)cc1
InChI1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3
InChI keyHXDOZKJGKXYMEW-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码8A - Combustible, corrosive hazardous materials
WGKWGK 1
闪点(F)212.0 °F - closed cup
闪点(C)100 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
W315605Sigma-Aldrich4-Ethylphenol≥98%, FG398.74元/;   1813.16元/1 KG;   展开

产品说明

一般描述

4-乙基苯酚 (4-EP) 是一种对位取代的酚类化合物。是红葡萄酒中重要的香气化合物之一。红葡萄酒中与 4-EP 有关的香味有“马皮”、“皮革”、“药用”、“烟熏”、“谷仓”、“动物”、“汗鞍”等。从p-香豆酸生产 4-EP 的合成培养基利用与葡萄酒生产相关的几个酵母菌种已有报道。在玻碳电极 (GCE) 上用伏安法研究了它的电活性中心和氧化途径。据报告,木质素的氢解形成 3.1% 的 4-EP。该方法有可能替代传统的石油化工合成路线。开发了一种基于分子印迹纳米颗粒选择性检测 4-EP 的传感器。研究了从软木中提取的聚苯胺 (PANI) 材料和木栓醇 (suberin) 对葡萄酒中 4-EP 的去除能力。
4-乙基苯酚是一种挥发性苯酚。以 p -香豆酸为原料,采用含 蛇床子 ISA 1791 的合成介质合成。经鉴定,它是红葡萄酒中的一种芳香化合物。

应用

4-乙基苯酚可用于制备光学活性的 1-(4′-羟基苯基)-乙醇,通过 恶臭假单胞菌 甲酚甲基羟化酶羟基化。
4-乙基酚适用于采用顶空固相微萃取法测定红葡萄酒香气中 4-乙基愈创木酚和 4-乙基酚。

包装

10 kg in fiber drum
1 kg in glass bottle

基本信息

线性分子式C2H5C6H4OH
分子量122.16
FEMA编号3156
Beilstein1363317
EC 号204-598-6
欧洲委员会编号550
MDL编号MFCD00002393
eCl@ss39023356
PubChem化学物质编号24901498
Flavis编号4.022
NACRESNA.21

产品性质

质量水平400
生物来源synthetic
等级FG
Halal
Kosher
agencyfollows IFRA guidelines
reg. complianceEU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
蒸汽密度4.2 (vs air)
蒸汽压0.13 mmHg ( 20 ℃)
测定≥98%
bp218-219 ℃ (lit.)
mp40-42 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查smoky; phenolic
application(s)flavors and fragrances
食品过敏原no known allergens
致敏芳香化合物no known allergens
SMILES stringCCc1ccc(O)cc1
InChI1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3
InChI keyHXDOZKJGKXYMEW-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码8A - Combustible, corrosive hazardous materials
WGKWGK 1
闪点(F)212.0 °F - closed cup
闪点(C)100 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
241020Fluorochem4-Ethylphenol95%286元/100g;   展开

基本信息

CAS Number123-07-9
MDL NumberMFCD00002393
Boiling Point219℃
Melting Point44℃

安全信息

图形或危害标志
危险性说明 H314: Causes severe skin burns and eye damage.
H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled
防范说明 P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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