CAS 112-42-5 MFCD00004751-1-Undecanol 十一醇 TAO{mole}

1-Undecanol 十一醇

CAS 112-42-5 MFCD00004751

化学结构图

SMILES: CCCCCCCCCCCO

化学属性

Mol. Formula	C11H24O
Mol. Weight	172.31
Refractive index	1.4390 to 1.4420
Boiling Point	243.2±3.0 °C at 760 mmHg
Density	0.830
Melting Point	11°C
Flash Point	109.0±4.6 °C
TSCA	Yes
Appearance	无色油状液体。沸点241℃，熔点>;15℃，相对密度0.828-0.834，折射率1.437-1.443，闪点100℃以上，溶于4体积60%乙醇及油质香料中，酸值<;1.0。有淡甜脂蜡香气并带玫瑰花香及柑橘、凤梨样的果香。香味是柑橘果油脂气，柔甜。
pH	:A

别名和识别编码

Chemical Name	1-Undecanol
MDL Number	MFCD00004751
CAS Number	112-42-5
Synonym	1-Undecanol {LY} 1-Undecanol {} {LY} 1-Undecanol {} {} {LY} 1-Undecanol {} {} {} {LY} 1-Undecanol {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Undecanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	8184
EC Number	203-970-5
Beilstein Registry Number	1698334
Reaxys-RN	1698334
Chemical Name Translation	十一醇
Wiswesser Line Notation	Q11
LabNetwork Molecule ID	LN00196428
InChI	InChI=1S/C11H24O/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3
Canonical SMILES	CCCCCCCCCCCO

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

香料，调制柠檬、柑橘、菠萝和黑醋粟香型香精，用于食品。

安全信息

GHS Symbol

WGK Germany2

Hazard statements

H303+H313
H315 Causes skin irritation 会刺激皮肤
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H317 May cause an allergic skin reaction 可能导致皮肤过敏

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSYQ3155000

Precautionary statements

P302+P352+P332+P313+P362+P364
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P332+P313
P273 Avoid release to the environment. 避免释放到环境中。
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P305+P351+P338+P337+P313
P302+P350
P337+P313

Signal word

Packing GroupIII

UN Number UN3082

Risk Statements

R51/53
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
R38 Irritating to skin 刺激皮肤
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应

Safety Statements

S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S37 Wear suitable gloves 戴适当手套；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

Hazard Codes

Hazard Class9

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 4760 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 2/21/1958

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : >20 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York,
   Academic Press, Inc., 1969  Volume(issue)/page/year: -,695,1969

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 26,269,1944

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 20 mg/disc
REFERENCE :
   OIGZDE Osaka-shi Igakkai Zasshi.  Journal of Osaka City Medical Association.
    (Osaka-shi Igakkai, c/o Osaka-shiritsu Daigaku Igakubu, 1-4-54 Asahi-cho,
   Abeno-ku, Osaka, 545, Japan) V.24-    1975- Volume(issue)/page/year:
   34,267,1985

其他信息

毒性分级:中毒
含量分析:按GT-10-4中用极性柱进行气相色谱法分析。
参考质量标准:FCC，1996；FAO/WHO，1997 含量 ≥97.0% 折射率(n D 20 ) 1.437～1.443 相对密度(d 25 25 ) 0.820~0.840
十一醇价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 U0005 1-十一醇 1-Undecanol 25ML 162元 2014/06/02 U0005 1-十一醇 1-Undecanol 500ML 932元 2010/06/21 140685000 十一醇 1-Undecanol 98% 500 ML 1045元
用途一:应用面不广。常与十一烯醛或其他脂肪醛共用作为醛香头香的协调剂。与花香型、柑橘古龙、金合欢、刺槐、晚香玉、紫罗兰、清香、草香也能很好地协调和合，一般用于玫瑰香基较多。还可少量用于凤梨、柑橘、柠檬、白柠檬、桔子、橙子、黑茶藨子、玫瑰等食用香精中。
用途三:香料，调制柠檬、柑橘、菠萝和黑醋粟香型香精，用于食品。
类别:易燃液体
灭火剂:干粉、泡沫、砂土、水
毒性:GRAS(FEMA)。 LD 50 3000mg/kg(大鼠，经口)。
Sigma Aldrich:112-42-5(sigmaaldrich)
无色液体。不溶于水，溶于乙醇等有机溶剂。具有淡甜脂腊香、玫瑰花香和柑橘、菠萝样的果香。
可燃性危险特性:易燃; 燃烧产生刺激烟雾
图谱信息:十一醇(112-42-5)红外图谱(IR1) 十一醇(112-42-5)Raman光谱十一醇(112-42-5)核磁图( 13 CNMR) 十一醇(112-42-5)质谱(MS)
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）十一醇食品食品用香料用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
Acros Organics:1-十一醇 1-Undecanol, 98%(112-42-5)
FEMA:3097
上游原料:-十一醛 --> 10-十一烯-1-醇
使用限量:FEMA(mg/kg)：软饮料2.9；冷饮15；糖果12；焙烤食品12。适度为限(FDA§172．515，2000)。
方法一:由十一醛还原而得。由十一烯醇氢化而得。
储运特性:库房通风低温干燥
TCI Shanghai:1-十一醇 1-Undecanol,>;98.0%(GC)(112-42-5)
用途二:GB 2760--1996规定为允许使用的食用香料。主要用以配制柠檬、橙、白柠檬、橘等柑橘类和菠萝、黑醋栗、玫瑰等型香精。
刺激数据:皮肤- 兔子 500 毫克/ 24小时中度
MOL 文件:112-42-5.mol
Alfa Aesar:1-十一醇,98% 1-Undecanol, 98%(112-42-5)
急性毒性:口服- 大鼠 LD50: 3000 毫克/ 公斤