CAS 6032-29-7 MFCD00004579-2-Pentanol 2-戊醇 TAO{mole}

2-Pentanol 2-戊醇

CAS 6032-29-7 MFCD00004579

化学结构图

SMILES: CCCC(C)O

化学属性

Mol. Formula	C5H12O
Mol. Weight	88.15
Density	0.812
Refractive index	1.4050 to 1.4070
Flash Point	34°C(lit.)
TSCA	Yes
Boiling Point	118-119
Melting Point	-50°
Autoignition Point	649 °F
Vapor Density	3 (vs air)
Solubility	16.6 g/ 100 mL (20 °C)
Danger-Level	乙类

别名和识别编码

Chemical Name	2-Pentanol
MDL Number	MFCD00004579
Synonym	2-Pentanol {} {} {} {PubChem} tert-amyl alcohol {} {} {} {} {PubChem} t-amyl alcohol {} {} {} {} {} {SNA} sec-amyl alcohol {} {} {} {} {} {} {PubChem} potassium t-amylate {} {} {} {} {} {} {} {PubChem} methyl butanol {} {} {} {} {} {} {} {} {Chemicalbook} SEC-PENTYL ALCOHOL {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {Chemicalbook} SEC-N-AMYL ALCOHOL {} {} {} {} {} {} {} {} {} {} {Chemicalbook} SEC-INACTIVE-AMYL A {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} SEC-AMYL ALCOHOL {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} S-N-AMYL ALCOHOL {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} Pentanol-2 {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} PENTAN-2-OL {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} Methyl propyl carbinol {} {} {} {} {} {} {} {} {} {}
EC Number	227-907-6
CAS Number	6032-29-7
Merck Number	7119
Beilstein Registry Number	1718819
PubChem Substance ID	22386
Chemical Name Translation	2-戊醇
Reaxys-RN	1718819
Wiswesser Line Notation	QY3&1
LabNetwork Molecule ID	LN00193675
InChI	InChI=1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3
Canonical SMILES	CC(O)CCC

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产品应用

溶剂。药物中间体。

安全信息

RTECSSA4900000

UN Number UN1105

Risk Statements

R37 Irritating to respiratory system 刺激呼吸道
R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
R10 Flammable 易燃
R20 Harmful by inhalation 吸入有害

Safety Statements

GHS Symbol

WGK Germany2

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H332 Harmful if inhaled 吸入有害
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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。
P301+P310+P331
P302+P352
P302+P352+P332+P313+P362+P364
P303+P361+P353
P304+P312
P304+P340
P305+P351+P338
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。
P317
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+P313
P337+P317
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
P362+P364
P370+P378
P403+P233
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word

Packing GroupIII

Hazard Codes

Hazard Class3

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Warnings 危化品目录(2015)

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 3640 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - spastic paralysis with or without sensory
   change
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 50,296,1935

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 2821 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - corneal damage
   Cardiac - pulse rate
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   IMSUAI Industrial Medicine and Surgery.  (Northbrook, IL)  V.18-42, 1949-73.
    For publisher information, see IOHSA5.  Volume(issue)/page/year: 41,31,1972

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2130 mg/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: 27,1,1945

Restrict 危险品

其他信息

参考质量标准:FAO/WHO，1998 含量(GT-10-4) ≥97.9% 折射率( D 20 ) 1.403～1.409 相对密度(d 25 25 ) 0.802~0.808 旋光度[α] D 20 d型 +13.9° [α] D 15 l型 +13.4°
刺激数据:皮肤- 兔子 20 毫克/ 24小时中度; 眼睛- 兔子 20 毫克/ 24小时中度
上游原料:甲基正丙基酮
毒性分级:中毒
使用限量:FEMA：软饮料、焙烤食品、胶冻和布丁、调味料、腌渍品、肉类、肉羹汤、谷物制品，均2.0mg/kg。
用途三:GB 2760--1996规定为允许使用的食品用香料。
2-戊醇价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 P0056 2-戊醇 2-Pentanol 25ML 163元 2014/06/02 P0056 2-戊醇 2-Pentanol 500ML 539元 2010/06/21 129980025 2-戊醇 DL-2-Pentanol 98% 2.5 LT 2192元
储运特性:库房通风低温干燥; 与氧化剂分开存放
Acros Organics:DL-2-戊醇 DL-2-Pentanol, 98%(6032-29-7)
MOL 文件:6032-29-7.mol
灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
爆炸物危险特性:与空气混合可爆
海关编码:29051500
蒸气密度:3 (vs air)
MSDS 信息:2-戊醇(6032-29-7).msds
Alfa Aesar:(±)-2-戊醇,99% (+/-)-2-Pentanol, 99%(6032-29-7)
类别:易燃液体
用途四:溶剂。药物中间体。
Sigma Aldrich:6032-29-7(sigmaaldrich)
方法一:由甲基正丙基酮催化还原而成。
TCI Shanghai:2-戊醇 2-Pentanol,>;98.0%(GC)(6032-29-7)
毒性:GRAS(FEMA)。
有特殊气体。能与乙醇和乙醚混溶，微溶于水（16.6g/100ml,20℃)。易燃。低毒，半数致死量（大鼠，经口）1470mg/kg。
用途一:用作有机合成原料和溶剂
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） 2-戊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
下游产品:2-戊酮
职业标准:TWA 360 毫克/ 立方米; STEL 450 毫克/ 立方米
外观性质:无色液体。
急性毒性:腹腔- 大鼠 LD50: 1870 毫克/ 公斤
可燃性危险特性:遇明火、高温、氧化剂较易燃; 燃烧产生刺激烟雾
FEMA:3316
用途二:用作色谱分析试剂及棉胶漆的溶剂