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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 6728-26-3
关键è¯:       仅模糊查询
CAS: 6728-26-3
分å­å¼: C6H10O
分å­é‡: 98.14
沸点: 146-149℃
中文åç§°: 
å-2-己烯醛
é’å¶é†›
(E)-2-己烯醛
英文åç§°: 
2-Hexenal,(E)-
Leaf aldehyde2-Hexenal,(E)-
trans-3-Propyalacrolein
trans-hex-2-enal
(E)-2-Hexenal
(e)-2-hexena
2-trans-hexenal
beta-propyl acrolein
trans-2-hexenal
性质æè¿°: è¯¥å“沸点146-147℃,47℃(2.27kPa),43℃(1.6kPa),相对密度0.8491(20/4℃),折光率1.4480,闪点38℃。溶于乙醇ã€äºŒä¸™æ’‘二醇ã€ä¸ä¼šå‘æ€§æ²¹ã€‚ä¸æº¶äºŽæ°´ã€‚é’å¶é†›åœ¨è‡ªç„¶ç•Œä¸­å¹¿æ³›å­˜åœ¨äºŽèŒ¶å¶ã€é»„瓜ã€è‹¹æžœå’Œæ¡ƒç­‰æ¤ç‰©ä¸­ã€‚
生产方法: ç”±ä¹™é†›ç»æº´åŒ–ã€ç¼©é†›åŒ–ã€è„±æº´åŒ–æ°¢ã€æ°´è§£åˆ¶å¾—。
用途: è¯¥å“具有新鲜的绿å¶é¦™å‘³ï¼Œå¯ç”¨äºŽäººé€ èбã€ç²¾æ²¹ã€å„类花香的调åˆé¦™æ–™ã€‚é’å¶é†›çš„一些è¡ç”Ÿç‰©ä¹Ÿæ˜¯é¦™æ–™ï¼Œä¾‹å¦‚é’å¶é†›çš„二甲基缩醛ã€äºŒä¹™åŸºç¼©é†›ï¼›é’å¶é†›åŠ æ°¢åˆ¶å¾—çš„å已烯醇(é’å¶é†‡ï¼‰ã€æ°§åŒ–制得的å已烯酸-2等。
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
H811039MACKLINåå¼-2-己烯醛98%43å…ƒ/25ml;   120å…ƒ/100ml;   358å…ƒ/500ml;   1320å…ƒ/2.5L;   咨询
储存:2~8°C,易燃物区域
折射率:n20/D 1.446(lit.)
H0345TCItrans-2-Hexenal>97.0%(GC)260å…ƒ/25ML;   715å…ƒ/100ML;   2410å…ƒ/500ML;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>97.0%(GC)
分å­å¼/分å­é‡C6H10O = 98.15
外观与形状(20℃)液体
储存温度0-10℃
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况光,空气,加热
Reaxys-RN1699684
PubChem物质ID87570761
SDBS (AIST Spectral DB)10228
MDLç¼–å·MFCD00007008

技术规格

AppearanceColorless to Light yellow to Light orange clear liquid
Purity(GC)min. 97.0 %

物性(å‚考值)

沸点146 ℃
闪点43 ℃
比é‡0.85
折射率1.44

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH311 : 皮肤接触会中毒。
H302 : åžå’½æœ‰å®³ã€‚
H315 : 造æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : 造æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H226 : 易燃液体和蒸气。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P240 : 容器和装载设备接地/ç­‰åŠ¿è”æŽ¥ã€‚
P210 : 远离热æº/ç«èб/明ç«/热表é¢ã€‚ç¦æ­¢å¸çƒŸã€‚
P233 : ä¿æŒå®¹å™¨å¯†é—­ã€‚
P243 : 采å–防止é™ç”µæ”¾ç”µçš„æŽªæ–½ã€‚
P241 : 使用防爆的电气/通风/照明设备。
P242 : åªèƒ½ä½¿ç”¨ä¸äº§ç”Ÿç«èŠ±çš„å·¥å…·ã€‚
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护é¢å…·ã€‚
P370 + P378 : ç«ç¾æ—¶ï¼šä½¿ç”¨å¹²ç ‚ã€å¹²ç²‰æˆ–抗醇泡沫ç­ç«ã€‚
P337 + P313 : 如ä»è§‰çœ¼åˆºæ¿€ï¼šæ±‚医/就诊。
P305 + P351 + P338 : 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。
P361 + P364 : ç«‹å³è„±æŽ‰æ‰€æœ‰æ²¾æŸ“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。
P332 + P313 : 如å‘生皮肤刺激:求医/就诊。
P301 + P312 + P330 : 如误åžå’½ï¼šå¦‚感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘中心/医生。漱å£ã€‚
P403 + P235 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒä½Žæ¸©ã€‚
P405 : 存放处须加é”。

相关法规

RTECS#MP5900000

è¿è¾“ä¿¡æ¯

UNç¼–å·UN1988
类别3 / 6.1
包装类别 III
监管æ¡ä»¶ä»£ç (*)
183231J&Ktrans-2-Hexenal97%253å…ƒ/25ML;   850å…ƒ/100ML;   3676å…ƒ/500ML;   咨询

基本信æ¯

分å­å¼C6H10O
分å­é‡98.14
沸点47
闪点38
密度0.846
折光率(n20D)1.4460
MDLç¼–ç MFCD00007008
Beilstein1699684
EINECS ç¼–å·229-778-1
存储æ¡ä»¶Store at 2-8℃

安全信æ¯

图形或å±å®³æ ‡å¿—
æç¤ºè¯­Danger
å±é™©è¯´æ˜ŽH226
H302
H311
H317
防范说明P280
P312
UNå·ç 1988
å±é™©åˆ†ç±»3
次è¦å±é™©æ€§6.1
包装等级III
WGK2
RTECSMP5900000
TSCA是
A11513Alfa Aesartrans-2-Hexenal96%467å…ƒ/25g;   1635å…ƒ/100g;   7043å…ƒ/500g;   咨询

应用
trans-2-Hexenal is used in evaluation of quality of protected designation of origin virgin olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis. It was used in the multicomponent method for the determination of low-molecular-weight carbonyl compounds in biological samples.

备注
Store at 4?°C. Incompatible materials are bases, air, oxidizing agents, reducing agents and heat.

基本信æ¯

MDL
MFCD00007008

EINECS
229-778-1

分å­å¼
C6H10O

分å­é‡
98.15

沸点
37-38°/8mm

闪点
38°(100°F)

密度
0.848

折射率
1.4470

çµæ•度
Keep Cold. Air Sensitive. Store under Argon.

å½¢æ€
Liquid

溶解性
Not miscible in water.

Beilstein
1699684

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

Hazard Statements
H226-H302-H311-H332-H315-H319-H335
Flammable liquid and vapour.Harmful if swallowed.Toxic in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信æ¯

å±é™©ç­‰çº§
3

包装组
III

å±é™©ç±»åˆ«
10-20/21/22-36/37/38
Flammable.Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
3-9-23-26-36/37-60
Keep in a cool place.Keep container in a well-ventilated place.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.This material and its container must be disposed of as hazardous waste

欧盟å±é™©å“标志

RTECS
MP5900000

TSCA
是

C15813Alfa Aesartrans-2-Hexenal99%692å…ƒ/25ml;   2053å…ƒ/100ml;   咨询

基本信æ¯

Ref#
15813

MDL
7008

分å­å¼
C6 H10 O

分å­é‡
98.14

闪点
35

密度
0.846

å½¢æ€
Colorless to pale yellow liquid

安全信æ¯

å±é™©ç­‰çº§
3

包装组
III

W256005Sigma-Aldrichtrans-2-Hexen-1-al≥95%, FCC, FG404.65å…ƒ/;   1221.69å…ƒ/1 KG;   3361.65å…ƒ/4 KG;   10427.2å…ƒ/20 KG;   咨询

产å“说明

一般æè¿°

åå¼ -2-己烯-1-醛是一ç§é‡è¦çš„调味化åˆç‰©ï¼Œå¤©ç„¶å­˜åœ¨äºŽè¥¿çº¢æŸ¿ ã€é¦™è•‰ 和红茶中。

包装

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

基本信æ¯

线性分å­å¼CH3CH2CH2CH=CHCHO
分å­é‡98.14
FEMAç¼–å·2560
Beilstein1699684
EC å·229-778-1
欧洲委员会编å·748
MDLç¼–å·MFCD00007008
PubChem化学物质编å·24901149
Flavisç¼–å·5.073

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³400
ç”Ÿç‰©æ¥æºsynthetic
等级FG
Halal
Kosher
reg. complianceEU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
蒸汽密度3.4 (vs air)
蒸汽压10 mmHg ( 20 ℃)
测定≥95%
æ‚è´¨<3% hexenoic acid
折射率n20/D 1.446 (lit.)
bp47 â„ƒ/17 mmHg (lit.)
密度0.846 g/mL at 25 â„ƒ (lit.)
文件see Safety & Documentation for available documents
性状检查apple; green; leafy; vegetable; fruity
application(s)flavors and fragrances
食å“过æ•原no known allergens
储存温度2-8℃
SMILES stringCCC\C=C\C=O
InChI1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3/b5-4+
InChI keyMBDOYVRWFFCFHM-SNAWJCMRSA-N

安全信æ¯

象形图GHS02GHS06
警示用语:Danger
å±é™©å£°æ˜ŽH226 - H302 - H311
预防措施声明P210 - P233 - P240 - P280 - P301 + P312 - P303 + P361 + P353
å±é™©åˆ†ç±»Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Flam. Liq. 3
储存分类代ç 3 - Flammable liquids
WGKWGK 2
闪点(F)100.9 °F
闪点(C)38.3 ℃
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
098868Fluorochem2-Hexenal97%220å…ƒ/1g;   220å…ƒ/5g;   374å…ƒ/25g;   1012å…ƒ/100g;   咨询

基本信æ¯

CAS Number6728-26-3
MDL NumberMFCD00007008
Boiling Point47 ℃
Density0.846

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H226: Flammable liquid and vapour.
H302: Harmful if swallowed.
H311: Toxic in contact with skin.
H317: May cause an allergic skin reaction.
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.
P272: Contaminated work clothing should not be allowed out of the workplace.
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.
P321: Specific treatment (see . on this label).
P322: Specific measures (see . on this label).
P330: Rinse mouth.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P361: Remove/Take off immediately all contaminated clothing.
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.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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