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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 110-13-4
关键è¯:       仅模糊查询
CAS: 110-13-4
分å­å¼: C6H10O2
分å­é‡: 114.14
沸点: 185-193℃
熔点: -6--4℃
中文åç§°: 
己二酮
2,5-己烷二酮
2,5-己二酮
丙酮基丙酮
åŒä¸™é…®
英文åç§°: 
1,2-Di-acetylethane
acetonyl-acetone
hexane-2,5-
ACAN
2,5-Hexandione
Acetonylaceton,2,$Hexandion
2,5-Hexanedione
Acetonyl acetone
Hexane-2,5-dione
1,2-diacetylethane
2,5-diketohexane
acetonyl-aceton
alpha,beta-diacetylethane
diacetonyl
acetonylacetone
展开更多英文å
性质æè¿°: æ— è‰²æ¶²ä½“。熔点-5.5℃,沸点194℃(100.5kPa),89℃(3.33kPa),相对密度0.9737(20/4℃),折光率1.4421。能与水ã€ä¹™é†‡ã€ä¹™é†šæ··æº¶ã€‚ä¹…ç½®é€æ¸å˜é»„。
生产方法: ç”±2,5-二甲基呋喃水解而得。å¦ä¸€ä¸ªåˆæˆæ–¹æ³•是乙酰乙酸乙酯钠与纯碘å应生æˆäºŒä¹™é…°ç¥ç€é…¸äºŒä¹™é…¯ï¼Œå†å°†å…¶ä¸Ž10%氢氧化钠溶液进行水解。用无水碳酸钾使å应液饱和,æžå‡ºä¸™é…®åŸºä¸™é…®ã€‚用乙醚æå–,从æå–液蒸去乙醚åŽï¼Œè’¸é¦å‰©ä½™ç‰©ï¼Œæ”¶é›†192-194℃é¦åˆ†å¾—无色产å“。国外市售的纯度97%商å“,溶点-6-5℃,沸点191℃,相对密度0.973,闪点78℃。
用途: ç”¨ä½œåˆæˆæ ‘è„‚ã€ç¡åŸºå–·æ¼†ã€ç€è‰²å‰‚ã€å°åˆ·æ²¹å¢¨ç­‰çš„高沸点溶剂,皮é©éž£åˆ¶å‰‚ï¼Œæ©¡èƒ¶ç¡«åŒ–ä¿ƒè¿›å‰‚ä»¥åŠæ€è™«å‰‚ã€è¯ç‰©åŽŸæ–™ã€‚
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
H811011MACKLIN2,5-己二酮分æžå¯¹ç…§å“,≥99.5%(GC)378å…ƒ/5ml;   咨询
储存:室温
状æ€ï¼šæ— è‰²åˆ°æµ…黄色液体
折射率:n20/D 1.425(lit.)
H935433MACKLIN2,5-己二酮99%55å…ƒ/25ml;   151å…ƒ/100ml;   580å…ƒ/500ml;   2750å…ƒ/2.5L;   咨询
储存:室温
状æ€ï¼šæ— è‰²åˆ°é»„色到棕色液体
折射率:n20/D 1.425(lit.)
H811010MACKLIN2,5-己二酮98%32å…ƒ/25ml;   105å…ƒ/100ml;   498å…ƒ/500ml;   2448å…ƒ/2.5L;   咨询
储存:室温
状æ€ï¼šæ— è‰²åˆ°é»„色到棕色液体
折射率:n20/D 1.425(lit.)
H811009MACKLIN2,5-己二酮Standard for GC,≥99%(GC)36å…ƒ/5ml;   咨询
储存:室温
状æ€ï¼šæ— è‰²åˆ°é»„色到棕色液体
折射率:n20/D 1.425(lit.)
H0101TCIAcetonylacetone>97.0%(GC)180å…ƒ/25ML;   350å…ƒ/100ML;   1020å…ƒ/500ML;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>97.0%(GC)
分å­å¼/分å­é‡C6H10O2 = 114.14
外观与形状(20℃)液体
应é¿å…的情况光
Reaxys-RN506525
PubChem物质ID87570547
SDBS (AIST Spectral DB)4729
Merck Index (14)71
MDLç¼–å·MFCD00008792

技术规格

AppearanceColorless to Red to Green clear liquid
Purity(GC)min. 97.0 %

物性(å‚考值)

熔点-9 ℃
沸点188 ℃
闪点79 ℃
比é‡0.98
折射率1.43
水溶性完全混溶
溶解性(å¯ä¸Žä¹‹æ··æº¶)乙醚,乙醇

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH302 + H332 : åžå’½æˆ–å¸å…¥æœ‰å®³ã€‚
H315 : 造æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : 造æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H361 : 怀疑对生育能力或胎儿造æˆä¼¤å®³ã€‚
H372 : 长期或åå¤æŽ¥è§¦ä¼šå¯¹å™¨å®˜é€ æˆæŸå®³ã€‚
H335 : å¯èƒ½é€ æˆå‘¼å¸é“刺激。
H227 : å¯ç‡ƒæ¶²ä½“。
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°˜/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P202 : 在阅读并明了所有安全措施å‰åˆ‡å‹¿æ¬åŠ¨ã€‚
P210 : 远离热æº/ç«èб/明ç«/热表é¢ã€‚ç¦æ­¢å¸çƒŸã€‚
P201 : 使用å‰å–得专用说明。
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€‚
P302 + P352 : 如皮肤沾染:用水充分清洗。
P370 + P378 : ç«ç¾æ—¶ï¼šä½¿ç”¨å¹²ç ‚ã€å¹²ç²‰æˆ–抗醇泡沫ç­ç«ã€‚
P308 + P313 : 如接触到或有疑虑:求医/就诊。
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。
P362+P364 : 脱掉沾污的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
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€‚
P304 + P340 + P312 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚如感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘中心/医生。
P403 + P233 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒå®¹å™¨å¯†é—­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#MO3150000
563851J&K2,5-Hexanedione97%62å…ƒ/5ML;   373å…ƒ/100ML;   820å…ƒ/250ML;   咨询

基本信æ¯

分å­å¼C6H10O2
分å­é‡114.14
熔点-6 - -5
沸点185-193
闪点80
密度0.973
折光率(n20D)1.4250
MDLç¼–ç MFCD00008792
Beilstein506525
EINECS ç¼–å·203-738-3

安全信æ¯

图形或å±å®³æ ‡å¿—
æç¤ºè¯­Warning
å±é™©è¯´æ˜ŽH315
H319
H373
防范说明P305+P351+P338
WGK2
RTECSMO3150000
TSCA是
B25686Alfa Aesar2,5-Hexanedione97%666å…ƒ/25g;   1254å…ƒ/100g;   4031å…ƒ/500g;   咨询

应用
2,5-Hexanedione is used as a reagent in the preparation of trans-2,5-dimethylpyrrolidine. It is also used in the synthesis of 2,5-dimethylpyrroles. Further, it plays an important role as a reagent used for the protection of amino groups in amino sugars and nucleosides. In addition to this, it is used in the preparation of five-membered heterocycles like indane-type and benzannulated systems. It is also employed as a precursor in Diels-alder cycloaddition reactions.

备注
Incompatible with strong oxidizing agents, strong bases, metals and strong reducing agents.

基本信æ¯

MDL
MFCD00008792

EINECS
203-738-3

分å­å¼
C6H10O2

分å­é‡
114.15

熔点
-6°

沸点
192-193°

闪点
78°(172°F)

密度
0.976

折射率
1.4250

çµæ•度
Ambient temperatures.

å½¢æ€
Liquid

溶解性
Miscible with alcohol, water and diethyl ether.

Beilstein
506525

Merck
14,71

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

Hazard Statements
H227-H302-H332-H315-H319-H361-H335-H373
Combustible liquid.Harmful if swallowed.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.Suspected of damaging fertility or the unborn child.May cause respiratory irritation.May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements
P210e-P260-P201-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Obtain special instructions before use.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±»åˆ«
20/22-36/37/38-48/20/21/22-62
Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.Harmful: danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed.Possible risk of impaired fertility.

安全等级
9-23-26-36/37
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.

欧盟å±é™©å“标志

RTECS
MO3150000

TSCA
是

C10240Alfa AesarAcetonylacetone97%4620å…ƒ/100ml;   397å…ƒ/5ml;   11139å…ƒ/250ml;   47978å…ƒ/1L;   咨询

基本信æ¯

Ref#
10240

MDL
8792

分å­å¼
C6 H10 O2

分å­é‡
114.14

闪点
78

密度
0.973

165131Sigma-Aldrich2,5-Hexanedione≥98%675.82å…ƒ/25 G;   1789.29å…ƒ/100 G;   咨询

产å“说明

一般æè¿°

2,5-å·±äºŒé…®æ˜¯ç¥žç»æ¯’性工业溶剂甲基正ä¸åŸºé…®çš„主è¦ä»£è°¢äº§ç‰©ã€‚ 它与胺å应生æˆ2,5-二甲基å¡å’¯ã€‚

应用

2,5-å·±äºŒé…®è¢«ç”¨ä½œåˆæˆåå¼-2,5-二甲基å¡å’¯çƒ·çš„起始试剂。
它已被用作å‚考标准å“,用于通过气相色谱-ç”µå­æ•获检测和气相色谱-质谱选择性检测法检测人尿液中的2,5HD。

包装

25, 100 g in glass bottle

基本信æ¯

线性分å­å¼CH3COCH2CH2COCH3
分å­é‡114.14
Beilstein506525
EC å·203-738-3
MDLç¼–å·MFCD00008792
PubChem化学物质编å·24850126
NACRESNA.22

äº§å“æ€§è´¨

蒸汽压0.43 mmHg ( 20 ℃)
测定≥98%
å½¢å¼liquid
折射率n20/D 1.425 (lit.)
bp191 â„ƒ (lit.)
mp−6-−5 â„ƒ (lit.)
溶解性alcohol: miscible
diethyl ether: miscible
water: miscible
密度0.973 g/mL at 25 â„ƒ (lit.)
SMILES stringCC(=O)CCC(C)=O
InChI1S/C6H10O2/c1-5(7)3-4-6(2)8/h3-4H2,1-2H3
InChI keyOJVAMHKKJGICOG-UHFFFAOYSA-N

安全信æ¯

象形图GHS07GHS08
警示用语:Warning
å±é™©å£°æ˜ŽH302 - H315 - H319 - H361f - H373
预防措施声明P201 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 - P308 + P313
å±é™©åˆ†ç±»Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
é¶å™¨å®˜Nervous system
储存分类代ç 10 - Combustible liquids
闪点(F)174.2 °F - closed cup
闪点(C)79 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
8.00105Sigma-Aldrich2,5-Hexanedionefor synthesis570.49å…ƒ/100 ML;   1171.97å…ƒ/250 ML;   咨询

产å“说明

分æžè¯´æ˜Ž

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.971 - 0.973
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æ¯

ç»éªŒ(实验)分å­å¼C6H10O2
分å­é‡114.14
MDLç¼–å·MFCD00008792
EC索引å·203-738-3

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
蒸汽压0.6 hPa ( 20 ℃)
测定≥97.0% (GC)
自燃温度400 â„ƒ
效能1600 mg/kg LD50, oral (Rat)
expl. lim.1.5 % (v/v)
pH值(酸碱度)6.1 (20 â„ƒ, 10 g/L in H2O)
bp85-87 â„ƒ/26.6 hPa
mp-5.4 â„ƒ
è½¬å˜æ¸©åº¦flash point 79 â„ƒ
密度0.974 g/cm3 at 20 â„ƒ
储存温度2-30℃
InChI1S/C6H10O2/c1-5(7)3-4-6(2)8/h3-4H2,1-2H3
InChI keyOJVAMHKKJGICOG-UHFFFAOYSA-N

安全信æ¯

象形图GHS07GHS08
警示用语:Warning
å±é™©å£°æ˜ŽH302 - H315 - H319 - H361f - H373
预防措施声明P201 - P202 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
å±é™©åˆ†ç±»Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2
é¶å™¨å®˜Nervous system
储存分类代ç 10 - Combustible liquids
WGKWGK 2
闪点(F)174.2 °F
闪点(C)79 ℃
494125Fluorochem2,5-Hexanedione= 99% (GC)220å…ƒ/1g;   330å…ƒ/25g;   836å…ƒ/100g;   3454å…ƒ/500ml;   咨询

基本信æ¯

CAS Number110-13-4
MDL NumberMFCD00008792
Boiling Point191 ℃
Melting Point6 ℃
Density0.973

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H373: May cause damage to organs ..
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P314: Get medical advice/attention if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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