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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 123-07-9
关键è¯:       仅模糊查询
CAS: 123-07-9
分å­å¼: C8H10O
分å­é‡: 122.16
沸点: 218-219℃
熔点: 41-46℃
中文åç§°: 
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åç§°: 
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å
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
E809163MACKLIN4-乙基苯酚≥98%30å…ƒ/5g;   50å…ƒ/25g;   95å…ƒ/100g;   331å…ƒ/500g;   1348å…ƒ/2.5kg;   咨询
储存:室温
折射率:1.5330
E809162MACKLIN4-乙基苯酚97%31å…ƒ/25g;   69å…ƒ/100g;   229å…ƒ/500g;   982å…ƒ/2.5kg;   咨询
储存:室温
折射率:1.5330
E0159TCI4-Ethylphenol>97.0%(GC)135å…ƒ/25G;   640å…ƒ/500G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>97.0%(GC)
分å­å¼/分å­é‡C8H10O = 122.17
外观与形状(20℃)固体
Reaxys-RN1363317
PubChem物质ID87569453
SDBS (AIST Spectral DB)2443
MDLç¼–å·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(å‚考值)

熔点44 ℃
沸点219 ℃
折射率1.53
æ°´æº¶æ€§å®žé™…ä¸Šä¸æº¶
在水中的溶解度4.9 g/l   25 ℃
溶解性(坿º¶äºŽ)乙醚,丙酮,醇,苯

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH302 + H312 + H332 : åžå’½ã€çš®è‚¤æŽ¥è§¦æˆ–å¸å…¥æœ‰å®³ã€‚
H314 : 造æˆä¸¥é‡çš®è‚¤ç¼ä¼¤å’Œçœ¼æŸä¼¤ã€‚
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P260 : ä¸è¦å¸å…¥ç²‰å°˜æˆ–烟雾。
P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P271 : åªèƒ½åœ¨å®¤å¤–或通风良好之处使用。
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/穿防护æœ/戴防护眼罩/戴防护é¢å…·ã€‚
P362+P364 : 脱掉沾污的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P303 + P361 + P353 : 如皮肤(或头å‘)沾染:立å³è„±æŽ‰æ‰€æœ‰æ²¾æ±¡çš„衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误åžå’½ï¼šæ¼±å£ã€‚ä¸è¦è¯±å¯¼å‘•å。
P301 + P312 + P330 : 如误åžå’½ï¼šå¦‚感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘中心/医生。漱å£ã€‚
P304 + P340 + P310 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚ç«‹å³å‘¼å«æ€¥æ•‘中心/医生。
P305 + P351 + P338 + P310 : 如进入眼ç›ï¼šç”¨æ°´å°å¿ƒå†²æ´—几分钟。如戴éšå½¢çœ¼é•œå¹¶å¯æ–¹ä¾¿åœ°å–出,å–出éšå½¢çœ¼é•œã€‚继续冲洗。立å³å‘¼å«æ€¥æ•‘中心/医生。
P405 : 存放处须加é”。

相关法规

RTECS#SL4040000

è¿è¾“ä¿¡æ¯

UNç¼–å·UN2430
类别8
包装类别 III
监管æ¡ä»¶ä»£ç (*)
B23433Alfa Aesar4-Ethylphenol97%1330å…ƒ/250g;   2212å…ƒ/1000g;   咨询

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æ¯

MDL
MFCD00002393

EINECS
204-598-6

分å­å¼
C8H10O

分å­é‡
122.17

熔点
40-45°

沸点
218-219°

闪点
100°(212°F)

密度
1.011

折射率
1.5330

çµæ•度
Ambient temperatures.

å½¢æ€
Crystalline solid

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

Beilstein
1363317

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

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æ¯

å±é™©ç­‰çº§
8

包装组
III

å±é™©ç±»åˆ«
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å±é™©å“标志

RTECS
SL4040000

TSCA
是

C11882Alfa Aesar4-Ethylphenol97%743å…ƒ/5g;   1535å…ƒ/250g;   6078å…ƒ/1kg;   咨询

基本信æ¯

Ref#
11882

MDL
2393

分å­å¼
C8 H10 O

分å­é‡
122.17

闪点
100

安全信æ¯

å±é™©ç­‰çº§
8

包装组
III

E44205Sigma-Aldrich4-Ethylphenol99%404.95å…ƒ/5 G;   442.95å…ƒ/100 G;   咨询

基本信æ¯

线性分å­å¼C2H5C6H4OH
分å­é‡122.16
Beilstein1363317
EC å·204-598-6
MDLç¼–å·MFCD00002393
eCl@ss39023356
PubChem化学物质编å·24894555
NACRESNA.22

äº§å“æ€§è´¨

蒸汽密度4.2 (vs air)
è´¨é‡æ°´å¹³100
蒸汽压0.13 mmHg ( 20 ℃)
测定99%
bp218-219 â„ƒ (lit.)
mp40-42 â„ƒ (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æ¯

象形图GHS05
警示用语:Danger
å±é™©å£°æ˜ŽH318
预防措施声明P280 - P305 + P351 + P338
å±é™©åˆ†ç±»Eye Dam. 1
储存分类代ç 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%, FG398.74å…ƒ/;   1813.16å…ƒ/1 KG;   咨询

产å“说明

一般æè¿°

4-乙基苯酚 (4-EP) 是一ç§å¯¹ä½å–代的酚类化åˆç‰©ã€‚是红葡è„酒中é‡è¦çš„香气化åˆç‰©ä¹‹ä¸€ã€‚红葡è„酒中与 4-EP 有关的香味有“马皮â€ã€â€œçš®é©â€ã€â€œè¯ç”¨â€ã€â€œçƒŸç†â€ã€â€œè°·ä»“â€ã€â€œåŠ¨ç‰©â€ã€â€œæ±—éžâ€ç­‰ã€‚从p-香豆酸生产 4-EP çš„åˆæˆåŸ¹å…»åŸºåˆ©ç”¨ä¸Žè‘¡è„酒生产相关的几个酵æ¯èŒç§å·²æœ‰æŠ¥é“ã€‚åœ¨çŽ»ç¢³ç”µæž (GCE) 上用ä¼å®‰æ³•ç ”ç©¶äº†å®ƒçš„ç”µæ´»æ€§ä¸­å¿ƒå’Œæ°§åŒ–é€”å¾„ã€‚æ®æŠ¥å‘Šï¼Œæœ¨è´¨ç´ çš„æ°¢è§£å½¢æˆ 3.1% çš„ 4-EP。该方法有å¯èƒ½æ›¿ä»£ä¼ ç»Ÿçš„çŸ³æ²¹åŒ–å·¥åˆæˆè·¯çº¿ã€‚å¼€å‘了一ç§åŸºäºŽåˆ†å­å°è¿¹çº³ç±³é¢—粒选择性检测 4-EP 的传感器。研究了从软木中æå–çš„èšè‹¯èƒº (PANI) ææ–™å’Œæœ¨æ “醇 (suberin) 对葡è„酒中 4-EP 的去除能力。
4-ä¹™åŸºè‹¯é…šæ˜¯ä¸€ç§æŒ¥å‘性苯酚。以 p -é¦™è±†é…¸ä¸ºåŽŸæ–™ï¼Œé‡‡ç”¨å« è›‡åºŠå­ ISA 1791 çš„åˆæˆä»‹è´¨åˆæˆã€‚ç»é‰´å®šï¼Œå®ƒæ˜¯çº¢è‘¡è„酒中的一ç§èŠ³é¦™åŒ–åˆç‰©ã€‚

应用

4-乙基苯酚å¯ç”¨äºŽåˆ¶å¤‡å…‰å­¦æ´»æ€§çš„ 1-(4′-羟基苯基)-乙醇,通过 æ¶è‡­å‡å•èƒžèŒ å’Œ 对甲酚甲基羟化酶羟基化。
4-乙基酚适用于采用顶空固相微èƒå–法测定红葡è„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æ¯

线性分å­å¼C2H5C6H4OH
分å­é‡122.16
FEMAç¼–å·3156
Beilstein1363317
EC å·204-598-6
欧洲委员会编å·550
MDLç¼–å·MFCD00002393
eCl@ss39023356
PubChem化学物质编å·24901498
Flavisç¼–å·4.022
NACRESNA.21

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³400
ç”Ÿç‰©æ¥æºsynthetic
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 â„ƒ (lit.)
mp40-42 â„ƒ (lit.)
文件see Safety & Documentation for available documents
性状检查smoky; phenolic
application(s)flavors and fragrances
食å“过æ•原no known allergens
致æ•芳香化åˆç‰©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æ¯

象形图GHS05
警示用语:Danger
å±é™©å£°æ˜ŽH318
预防措施声明P280 - P305 + P351 + P338
å±é™©åˆ†ç±»Eye Dam. 1
储存分类代ç 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%286å…ƒ/100g;   咨询

基本信æ¯

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

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž 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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