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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 111-20-6
关键è¯:       仅模糊查询
CAS: 111-20-6
分å­å¼: C10H18O4
分å­é‡: 202.25
沸点: 294.5 °C/100 mm Hg(lit.)
熔点: 130.5-133.5℃
中文åç§°: 
癸二酸
皮脂酸
辛二甲酸
辛二甲酸
英文åç§°: 
Octane-1,8-dicarboxylic acid
Sebacylic acid
Decanedioic acid
Sebacic acid
1,10-decanedioic acid
1,8-octanedicarboxylic acid
acide sebacique
n-decanedioic acid
sebacinsaure
usaf hc-1
sebacic
sebacicacid
展开更多英文å
性质æè¿°: æ— è‰²ç‰‡çŠ¶ç»“æ™¶ï¼Œå¯ç‡ƒã€‚熔点134-134.4℃,沸点294.5℃(13.3kPa),243.5℃(2.0kPa),相对密度1.2705(20/4℃),折射率1.422,摩尔燃烧热5.424MJ/mol。溶于酒精和乙醚,微溶于水,1gè¯¥å“æº¶äºŽ700ml水或60ml沸水。
生产方法: ä»¥å¤©ç„¶çš„蓖麻油或已二酸å•酯为原料制得。用乙烯ã€å››æ°¯åŒ–碳ç»èšåˆå应也å¯å¾—到癸二酸,但目å‰ä¸–界上工业生产的癸二酸几乎全部都是用蓖麻油作原料的。1.蓖麻油裂解法蓖麻油在碱作用下加热水解生æˆè“–麻油酸钠皂,然åŽåŠ ç¡«é…¸é…¸è§£ç”Ÿæˆè“–麻油酸;在稀释剂甲酚的存在下,加碱加热到260-280℃进行裂解,生æˆç™¸äºŒé…¸åŒé’ ç›åŠä»²è¾›é†‡å’Œæ°¢æ°”ï¼Œè£‚è§£ç‰©ç»æ°´ç¨€é‡ŠåŽï¼ŒåŠ çƒ­åŠ é…¸ä¸­å’Œï¼ŒæŠŠåŒé’ ç›å˜æˆå•é’ ç›ï¼›å†ç”¨æ´»æ€§ç‚­è„±è‰²åŽçš„中和液煮沸加酸,使癸二酸å•é’ ç›å˜æˆç™¸äºŒé…¸ç»“æ™¶æžå‡ºï¼Œå†ç»åˆ†ç¦»ã€å¹²ç‡¥å³å¾—æˆå“。原料消耗定é¢ï¼šè“–麻油(工业å“)2100kg/tã€ç¡«é…¸ï¼ˆ98%)1600kg/tã€çƒ§ç¢±ï¼ˆ95%)1200kg/tã€ç”²é…šï¼ˆå·¥ä¸šå“)100kg/t。2.石油正癸烷å‘酵法利用200#溶剂油或166ï¼182℃é¦åˆ†ä¸­åˆ†ç¦»åˆ¶å¾—的正癸烷,以19-2解脂å‡ä¸é…µæ¯å‘酵制得癸二酸。3.新环戊酮法以钯ç›-铜或é“为催化剂,在乙醇ã€ä¸™é†‡æˆ–其他醇的溶剂中,在40ï¼60℃低温和常压的缓和æ¡ä»¶ä¸‹ï¼Œå°†çŽ¯æˆŠçƒ¯ç”¨ç©ºæ°”æ°§åŒ–ç”ŸæˆçŽ¯æˆŠé…®ï¼Œç„¶åŽç”¨é“催化剂氧化和二èšè€Œæˆã€‚
用途: ä¸»è¦ç”¨ä½œç™¸äºŒé…¸é…¯ç±»å¢žå¡‘剂和尼龙塑模树脂的原料,还å¯ç”¨ä½œè€é«˜æ¸©æ¶¦æ»‘油的原料。其主è¦é…¯ç±»äº§å“是甲酯ã€å¼‚丙酯ã€ä¸é…¯ã€è¾›é…¯ã€å£¬é…¯å’Œè‹¯ç”²é…¯ï¼Œå¸¸ç”¨é…¯æ˜¯ç™¸äºŒé…¸äºŒä¸é…¯å’Œç™¸äºŒé…¸äºŒè¾›é…¯ã€‚癸二酸增塑剂å¯å¹¿æ³›ç”¨åœ¨èšæ°¯ä¹™çƒ¯ã€é†‡é…¸æ ‘è„‚ã€èšé…¯æ ‘è„‚å’Œèšé…°èƒºæ¨¡å¡‘树脂中,由于其低毒和è€é«˜æ¸©çš„æ€§èƒ½ï¼Œæ‰€ä»¥ç»å¸¸ç”¨äºŽä¸€äº›ç‰¹æ®Šç”¨é€”çš„æ ‘è„‚ä¸­ã€‚ç”¨ç™¸äºŒé…¸ç”Ÿäº§çš„å°¼é¾™æ¨¡å¡‘æ ‘è„‚å…·æœ‰è¾ƒé«˜çš„éŸ§æ€§å’Œè¾ƒä½Žçš„å¸æ¹¿æ€§ï¼Œä¹Ÿå¯åŠ å·¥æˆå¾ˆå¤šç‰¹æ®Šç”¨é€”的产å“。癸二酸还是橡胶的软化剂ã€è¡¨é¢æ´»æ€§å‰‚ã€æ¶‚æ–™åŠé¦™æ–™çš„原料。
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
S817812MACKLIN癸二酸99%37å…ƒ/250g;   128å…ƒ/1kg;   575å…ƒ/5kg;   咨询
储存:室温
状æ€ï¼šç™½è‰²ç²‰æœ«,晶体和/或å—状
折射率:1.422
S794574MACKLIN癸二酸10mM in DMSO185å…ƒ/1ml;   咨询
储存:-20°C
S728841MACKLIN癸二酸≥99%, 生物å‘酵制å–255å…ƒ/1kg;   895å…ƒ/5kg;   咨询
储存:室温
状æ€ï¼šç™½è‰²ç²‰æœ«ã€æ™¶ä½“å’Œ/或å—状物
折射率:1.422
S728842MACKLIN癸二酸≥99%, 蓖麻油裂解制å–245å…ƒ/1kg;   858å…ƒ/5kg;   咨询
储存:室温
状æ€ï¼šç™½è‰²ç²‰æœ«ã€æ™¶ä½“å’Œ/或å—状物
折射率:1.422
S0022TCISebacic Acid>98.0%(GC)(T)155å…ƒ/25G;   435å…ƒ/500G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>98.0%(GC)(T)
分å­å¼/分å­é‡C10H18O4 = 202.25
外观与形状(20℃)固体
Reaxys-RN1210591
PubChem物质ID87575652
SDBS (AIST Spectral DB)2036
Merck Index (14)8415
MDLç¼–å·MFCD00004440

技术规格

AppearanceWhite powder to lump
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %
Melting point132.0 to 136.0 ℃

物性(å‚考值)

熔点134 ℃
沸点295 ℃/100 mmHg
æ°´æº¶æ€§å®žé™…ä¸Šä¸æº¶
在水中的溶解度1 g/l   20 ℃
溶解性(易溶于)醇

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯è­¦å‘Š
å±é™©æ€§è¯´æ˜ŽH315 : 造æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : 造æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
防范说明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€‚
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。

相关法规

RTECS#VS0875000
398480J&KSebacic Acid98%199å…ƒ/250G;   655å…ƒ/1KG;   咨询

基本信æ¯

分å­å¼C10H18O4
分å­é‡202.25
熔点131-137
沸点294.5
闪点220
MDLç¼–ç MFCD00004440
Beilstein1210591
Merck14,8415
EINECS ç¼–å·203-845-5

安全信æ¯

WGK1
RTECSVS0875000
TSCA是
A14158Alfa AesarSebacic Acid98+%378å…ƒ/100g;   581å…ƒ/250g;   1560å…ƒ/1000g;   6630å…ƒ/5000g;   咨询

应用
Sebacic acid is used as a monomer for nylon 610, plasticizers, lubricants, hydraulic fluids, cosmetics and candles. It is also used as intermediates in antiseptics, aromatics and painting materials. It is used in the synthesis of poly(glycerol sebacate) and novel bio-nylon. It finds application as adhesives, corrosion inhibitors and solvents. Its derivative, diethyl Sebacate is used in plastics manufacturing and engineering, as well as drug delivery procedures through the use of biodegradable encapsulations.

备注
Incompatible with bases, reducing agents and oxidizing agents.

基本信æ¯

MDL
MFCD00004440

EINECS
203-845-5

分å­å¼
C10H18O4

分å­é‡
202.25

熔点
131-134°

沸点
295°/100mm

闪点
220°(428°F)

密度
1.271

çµæ•度
Ambient temperatures.

å½¢æ€
Crystalline powder/prills/beads

溶解性
Slightly soluble in water.

Beilstein
1210591

Merck
14,8415

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信æ¯

å±é™©ç±»åˆ«
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
VS0875000

TSCA
是

C13263Alfa AesarSebacic Acid98%277å…ƒ/100g;   1282å…ƒ/1kg;   3585å…ƒ/2.5kg;   10352å…ƒ/10kg;   咨询

基本信æ¯

Ref#
13263

MDL
4440

分å­å¼
C10 H18 O4

分å­é‡
202.25

闪点
220

å½¢æ€
Powder

283258Sigma-AldrichSebacic Acid99%487.61å…ƒ/5 G;   618.73å…ƒ/250 G;   1259.7å…ƒ/1 KG;   咨询

产å“说明

一般æè¿°

癸二酸是从蓖麻油中制å–的二羧酸。广泛用于生产èšåˆç‰©ã€å¢žå¡‘å‰‚ã€æ¶¦æ»‘剂和缓蚀剂。å¯ç”¨ä½œåŒ–妆å“制剂的pH调节剂。癸二酸也å¯ä½œä¸ºåˆ¶å¤‡ç™¸äºŒé…¸é…¯çš„å‰ä½“,例如癸二酸二异丙酯ã€ç™¸äºŒé…¸äºŒä¹™åŸºå·±é…¯å’Œç™¸äºŒé…¸äºŒä¸é…¯ã€‚

应用

ç™¸äºŒé…¸ç”¨äºŽåˆæˆï¼š

  • 生物å¯é™è§£å’Œå¼¹æ€§èšé…¯ [èšç™¸äºŒé…¸ç”˜æ²¹é…¯]
  • 新型生物尼龙,PA5.10
  • 基于èšé†š-酯酸é…纳米粒å­çš„æ–°åž‹æ¸©åº¦å“应水å‡èƒ¶åœ¨è¯ç‰©ä¼ è¾“中的应用

包装

5, 250 g in poly bottle
1 kg in poly bottle

其他说明

斯克里普斯代谢组学和质谱技术中心独立生æˆçš„串è”质谱数æ®å¯åœ¨PDF 283258.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数æ®åº“中有测试代谢物。è¦äº†è§£æ›´å¤šä¿¡æ¯ï¼Œè¯·è®¿é—®sigma.com/metlin。

基本信æ¯

线性分å­å¼HO2C(CH2)8CO2H
分å­é‡202.25
Beilstein1210591
EC å·203-845-5
MDLç¼–å·MFCD00004440
PubChem化学物质编å·24857096
NACRESNA.22

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
蒸汽压1 mmHg ( 183 ℃)
测定99%
bp294.5 â„ƒ/100 mmHg (lit.)
mp133-137 â„ƒ (lit.)
溶解性ethanol: 100 mg/mL
ketones and ethers: soluble
SMILES stringOC(=O)CCCCCCCCC(O)=O
InChI1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14)
InChI keyCXMXRPHRNRROMY-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
84809Sigma-AldrichSebacic Acid≥95.0% (GC)159.24å…ƒ/100 G;   294.51å…ƒ/1 KG;   咨询

基本信æ¯

线性分å­å¼HO2C(CH2)8CO2H
分å­é‡202.25
Beilstein1210591
EC å·203-845-5
MDLç¼–å·MFCD00004440
PubChem化学物质编å·57653024
NACRESNA.22

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
蒸汽压1 mmHg ( 183 ℃)
测定≥95.0% (GC)
bp294.5 â„ƒ/100 mmHg (lit.)
mp133-137 â„ƒ (lit.)
SMILES stringOC(=O)CCCCCCCCC(O)=O
InChI1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14)
InChI keyCXMXRPHRNRROMY-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
8.00753Sigma-AldrichSebacic Acidfor synthesis289.3å…ƒ/100 G;   349.94å…ƒ/500 G;   477.38å…ƒ/1 KG;   11370.9å…ƒ/50 KG;   咨询

产å“说明

分æžè¯´æ˜Ž

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 131 °C
Melting range (upper value): ≤ 134 °C
Identity (IR): passes test

基本信æ¯

线性分å­å¼HOOC(CH2)8COOH
分å­é‡202.25
MDLç¼–å·MFCD00004440
EC索引å·203-845-5

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
蒸汽压1.3 hPa ( 183 ℃)
测定≥98.0% (GC)
å½¢å¼powder
效能3400-14500 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
bp295 â„ƒ/133 hPa
mp130-133 â„ƒ
溶解性 1 g/L
密度1.21 g/cm3
堆积密度600‑620 kg/m3
储存温度2-30℃
InChI1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14)
InChI keyCXMXRPHRNRROMY-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
239585FluorochemDecanedioic Acid95%220å…ƒ/100g;   418å…ƒ/250g;   924å…ƒ/1kg;   咨询

基本信æ¯

CAS Number111-20-6
MDL NumberMFCD00004440

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.
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.
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 .
CASå·é¦–æ•°å­—é¡ºåºæŽ’åˆ—ï¼š 1 2 3 4 5 6 7 8 9
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