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CAS: 10534-59-5
分子式: C16H36N·C2H3O2
分子量: 301.51
沸点: 100℃
熔点: 114-118℃
中文名称: 
四正丁基乙酸铵
四丁基醋酸铵
乙酸四丁铵
英文名称: 
1-Butanaminium,N,N,N-tributyl-,acetate
1-Butanaminium, N,N,N-tributyl-, acetate
n,n,n-tributyl-1-butanaminiu acetate
tetrabutylammonium acetate
Tetrabutylammonium acetate solution
Tetra-n-butylammonium acetate
Tetra-n-butylammonium acetate,1.0M aq.soln
推荐供应商
货号品牌产品名称规格包装、参考价格
T819399MACKLIN四丁基乙酸铵98%, contains 10-15%AcOH28元/5g;   40元/25g;   88元/100g;   315元/500g;   1278元/2.5kg;   4899元/10kg;   咨询
储存：室温,干燥
状态：白色到棕褐色或黄色晶体.粉末或固体
折射率：n20/D 1.389
T2694TCITetrabutylammonium Acetate>90.0%(T)410元/25G;   1210元/100G;   咨询

基本信息

纯度/分析方法>90.0%(T)
分子式/分子量C18H39NO2 = 301.52
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (吸湿)
Reaxys-RN3599376
PubChem物质ID125307304
SDBS (AIST Spectral DB)52660
MDL编号MFCD00043208

技术规格

AppearanceWhite to Yellow powder to lump
Purity(Nonaqueous Titration)min. 90.0 %
Watermax. 10.0 %

物性(参考值)

熔点98 ℃
水溶性可溶

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
130762J&KTetrabutylammonium Acetate98%199元/25g;   657元/100g;   咨询

基本信息

分子式C18H39NO2
分子量301.51
熔点95-98
MDL编码MFCD00043208
Beilstein3599376
EINECS 编号234-101-8

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA是
276710J&KTetrabutylammonium Acetate93%199元/25G;   657元/100G;   咨询

基本信息

分子式C18H39NO2
分子量301.51
熔点95-98
MDL编码MFCD00043208
Beilstein3599376
EINECS 编号234-101-8

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA是
B24773Alfa AesarTetra-n-butylammonium acetate1.0M aq. soln.754元/25g;   2810元/100g;   11253元/500g;   咨询

基本信息

MDL
MFCD00043208

EINECS
234-101-8

分子式
C18H39NO2

分子量
301.51

沸点
100°

密度
0.990

折射率
1.3890

形态
Liquid

Beilstein
3599376

GHS危害和防范说明

GHS符号

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.

安全信息

危险类别
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

TSCA
是

019279Alfa AesarTetra-n-butylammonium acetate364元/1g;   1666元/5g;   咨询

应用
Tetra-n-butylammonium acetate ? is used as catalyst, curing agent, and initiator in the polymer industry. It is also used catalyst for the alkynylation of carbonyl compounds with trimethylsilylacetylenes. It is also used as PE/PP clarifying agent, epoxy polymerization initiator, surfactants, emulsifiers, and antistatic? agents.

备注
Store at room temperature. Keep container tightly closed in a dry and well-ventilated place. Store away from incompatible materials.

基本信息

MDL
MFCD00043208

EINECS
234-101-8

分子式
C18H39NO2

分子量
301.51

熔点
114-115°

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in acetonitrile (0.1 g/mL).

GHS危害和防范说明

GHS符号

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.

安全信息

危险类别
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

TSCA
是

401803Sigma-AldrichTetrabutylammonium acetate solution1.0 M in H2O1423.55元/50 ML;   咨询

基本信息

线性分子式[CH3(CH2)3]4N(O2CCH3)
分子量301.51
MDL编号MFCD00043208
PubChem化学物质编号24864882
NACRESNA.22

产品性质

质量水平100
浓度1.0 M in H2O
折射率n20/D 1.389
bp100 ℃
密度0.99 g/mL at 25 ℃
SMILES stringCC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI1S/C16H36N.C2H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2(3)4/h5-16H2,1-4H3;1H3,(H,3,4)/q+1;/p-1
InChI keyMCZDHTKJGDCTAE-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
335991Sigma-AldrichTetrabutylammonium Acetate97%820.44元/5 G;   1072.73元/10 G;   3939.68元/50 G;   咨询

产品说明

一般描述

乙酸四丁铵(TBAA)是一种相转移催化剂(PTC)。

应用

乙酸四丁铵可用于：

  • 催化羰基化合物与三甲基硅基乙炔的烷基化反应，可获得较好的丙炔醇收率。
  • 与四丁基溴化铵(TBAB)一起作为熔融反应介质合成4-芳基-2-喹诺酮类化合物。
  • 在醋酸钯的催化下，作为促进芳基溴与咪唑(1-甲基吡唑、恶唑和噻唑)的区域选择性直接芳基化。
  • 作为一种离子液体，在DMSO共溶剂存在下溶解纤维素。
  • 作为活化剂，通过无铜Sonogashira 偶联反应合成双取代炔。

包装

5, 10, 50 g in glass bottle

基本信息

线性分子式(CH3CH2CH2CH2)4N(OCOCH3)
分子量301.51
Beilstein3599376
EC 号234-101-8
MDL编号MFCD00043208
PubChem化学物质编号24860355
NACRESNA.22

产品性质

质量水平200
测定97%
mp95-98 ℃ (lit.)
SMILES stringCC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI1S/C16H36N.C2H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2(3)4/h5-16H2,1-4H3;1H3,(H,3,4)/q+1;/p-1
InChI keyMCZDHTKJGDCTAE-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
86835SupelcoTetrabutylammonium Acetatefor electrochemical analysis, ≥99.0%5699.46元/25 G;   咨询

产品说明

一般描述

请访问 传感器应用门户网站 了解更多信息。

基本信息

线性分子式(CH3CH2CH2CH2)4N(OCOCH3)
分子量301.51
Beilstein3599376
EC 号234-101-8
MDL编号MFCD00043208
PubChem化学物质编号329769490
NACRESNB.61

产品性质

等级for electrochemical analysis
质量水平100
测定≥99.0% (NT)
≥99.0%
mp95-98 ℃ (lit.)
溶解性acetonitrile: 0.1 g/mL, clear, colorless to very faintly brown
SMILES stringCC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI1S/C16H36N.C2H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2(3)4/h5-16H2,1-4H3;1H3,(H,3,4)/q+1;/p-1
InChI keyMCZDHTKJGDCTAE-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
86849Sigma-AldrichTetrabutylammonium Acetatetechnical, ≥90% (T)935.52元/10 G;   2913.86元/50 G;   咨询

产品说明

一般描述

Tetrabutylammonium acetate is an effective alternative for sodium acetate (NaOAc) due to its good solubility in organic solvents.

应用

Tetrabutylammonium acetate (TBAAc) is a good source of nucleophilic acetate ion for SN2 substitution reactions. It is commonly used to displace sulfonates and allylic halides to get corresponding acetates. Additionally, TBAAc can also be used as a mild, soluble base in Sonogashira reaction and Heck arylation.

包装

10, 50 g in glass bottle

其他说明

用于羟基差向异构化的试剂；引导 Heck 型反应的碱性熔融盐

基本信息

线性分子式(CH3CH2CH2CH2)4N(OCOCH3)
分子量301.51
Beilstein3599376
EC 号234-101-8
MDL编号MFCD00043208
PubChem化学物质编号57653198
NACRESNA.22

产品性质

质量水平100
等级technical
测定≥90% (T)
mp95-98 ℃ (lit.)
SMILES stringCC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI1S/C16H36N.C2H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2(3)4/h5-16H2,1-4H3;1H3,(H,3,4)/q+1;/p-1
InChI keyMCZDHTKJGDCTAE-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
235639FluorochemTetrabutylammonium Acetate90%220元/1g;   286元/10g;   462元/25g;   990元/100g;   3850元/500g;   咨询

基本信息

CAS Number10534-59-5
MDL NumberMFCD00043208
Melting Point114-119

安全信息

图形或危害标志
危险性说明 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 .
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