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CAS: 75-57-0
分子式: C4H12ClN
分子量: 109.60
熔点: 420-300℃
中文名称: 
四甲基氯化铵
四甲基氯化胺
英文名称: 
Tetramethyl ammonium chloride
Methanaminium, N,N,N-trimethyl-, chloride
tetramethyl-ammoniu chloride
n,n,n-trimethyl-methanaminiu chloride
n,n,n-trimethylmethanaminium chloride
tetramethylammonium chloride
tetramine chloride
usaf an-8
tetramethylammoniumchloride
Methanaminium,N,N,N-trimethyl-,chloride
Tetramethylammonium-chlorid
Tetramethylammonium chloride solution
展开更多英文名
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货号品牌产品名称规格包装、参考价格
T799367MACKLIN四甲基氯化铵99%, 用于电化学分析190元/1g;   560元/5g;   2210元/25g;   咨询
储存：室温, 干燥
状态：无色或白色粉末或晶体
T776083MACKLIN四甲基氯化铵离子对色谱级, 99.0% (AT)527元/50g;   1618元/250g;   4998元/1kg;   咨询
储存：室温,干燥
状态：白色到灰白色固体
T886350MACKLIN四甲基氯化铵50% 水溶液82元/500ml;   312元/2.5L;   咨询
储存：室温,干燥
状态：液体
T799276MACKLIN四甲基氯化铵分子生物级, 99.0% (AT)101元/1g;   305元/5g;   880元/25g;   4980元/250g;   咨询
储存：室温, 干燥
状态：无色或白色粉末或晶体
T819489MACKLIN四甲基氯化铵试剂级, 98%38元/25g;   45元/100g;   95元/500g;   418元/2.5kg;   1256元/10kg;   1088元/12X500g;   咨询
储存：室温,干燥
状态：白色晶体
T0136TCITetramethylammonium Chloride>98.0%(T)135元/25G;   555元/500G;   咨询

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C4H12ClN = 109.60
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-RN3911201
PubChem物质ID87576139
SDBS (AIST Spectral DB)4016
MDL编号MFCD00011628

技术规格

AppearanceWhite powder to crystal
Purity(Nonaqueous Titration)min. 98.0 %
Solubility in Wateralmost transparency

物性(参考值)

水溶性完全溶解

安全信息

图形或危害标志
信号词危险
危险性说明H300 : 吞咽致命。
H312 : 皮肤接触有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
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。
P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。
P405 : 存放处须加锁。

相关法规

RTECS#BS7700000

运输信息

UN编号UN2811
类别6.1
包装类别 II
监管条件代码(*)
123885J&KTetramethylammonium Chloride98%97元/100G;   172元/250G;   565元/1KG;   咨询

基本信息

分子式C4H12ClN
分子量109.60
熔点>300
MDL编码MFCD00011628
Beilstein3911201
EINECS 编号200-880-8

安全信息

图形或危害标志
提示语Danger
危险说明H300
H311
H315
H319
H335
防范说明P261
P264
P280
P301+P310
P305+P351+P338
P312
UN号码2811
危险分类6.1
包装等级II
WGK1
RTECSBS7700000
TSCA是
953678J&KTetramethylammonium Chloride99%60元/50G;   181元/250G;   595元/1KG;   咨询

基本信息

分子式C4H12ClN
分子量109.60
熔点>300
MDL编码MFCD00011628
Beilstein3911201
EINECS 编号200-880-8

安全信息

图形或危害标志
提示语Danger
危险说明H300
H311
H315
H319
H335
防范说明P261
P264
P280
P301+P310
P305+P351+P338
P312
UN号码2811
危险分类6.1
包装等级II
WGK1
RTECSBS7700000
TSCA是
A13288Alfa AesarTetramethylammonium Chloride97%448元/250g;   1846元/1000g;   8854元/5000g;   咨询

应用
Tetramethylammonium binds AT-rich DNA polymers while concomitantly abolishing the preferential melting of AT versus GC base pairs. Supplied as 0.2? ?m filtered solution in 18? megohm water. It is employed as a phase transfer catalyst.

备注
Hygroscopic. Store at room temperature. Incompatible with oxidizing agents. Ensure adequate ventilation.

基本信息

MDL
MFCD00011628

EINECS
200-880-8

分子式
C4H12ClN

分子量
109.60

熔点
>300°

密度
1.17

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder or crystals

溶解性
Soluble in water. Insoluble in ether, and benzene.

Beilstein
2496575

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H311-H315-H319-H335
Toxic if swallowed.Toxic in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P280h-P305+P351+P338-P309-P310
Wear protective gloves/clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.

安全信息

危险等级
6.1

包装组
II

危险类别
21-25-36/37/38-39-51/53
Harmful in contact with skin.Toxic if swallowed.Irritating to eyes, respiratory system and skin.Danger of very serious irreversible effects.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-36/37-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

RTECS
BS7700000

TSCA
是

C13833Alfa AesarTetramethylammonium Chloride98+%824元/250g;   604元/100g;   3094元/1kg;   咨询

基本信息

Ref#
13833

MDL
11628

分子式
C4 H12 Cl N

分子量
109.6

安全信息

危险等级
6.1

包装组
II

O4640-500Alfa AesarTETRAMETHYLAMM CHLORIDE R 500G675元/500g;   咨询

基本信息

Ref#
F53821

安全信息

危险等级
6.1

包装组
II

T3411Sigma-AldrichTetramethylammonium chloride solutionfor molecular biology1049.61元/500 ML;   1814.58元/1 L;   咨询

产品说明

应用

四甲基铵结合富含 AT 的 DNA 聚合物，进而避免 AT 相对 GC 碱基对的优先熔解。以 18 兆欧水中 0.2μm 过滤溶液形式提供。

基本信息

MDL编号MFCD00011628
PubChem化学物质编号24900143
NACRESNA.31

产品性质

质量水平200
等级for molecular biology
浓度5 M
异质活性DNase, RNase, none detected
SMILES string[Cl-].C[N+](C)(C)C
InChI1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI keyOKIZCWYLBDKLSU-UHFFFAOYSA-M
74202SupelcoTetramethylammonium Chloridesuitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)1024.27元/50 G;   4045.49元/250 G;   咨询

产品说明

一般描述

Tetramethylammonium chloride (TMAC) is structurally similar to alkyltrimethylammonium salts. Oxidation of TMAC yields formaldehyde and trimethlamine. It is considered as poor phase-transfer catalyst for most reactions as it is insoluble in organic media. However, it is highly suitable as phase-transfer catalyst for fluorination of chlorobenzaldehydes along with alkali metal fluorides which yield 1,2,2,2-tetrafluoroethyldifluoromethyl ether.

应用

TMAC may be used in ion-exchange procedures to show the increase of pH in understanding the chemical behaviour of catalyst [CTA]Si-MCM-41 using Knoevenagel condensation model.

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式(CH3)4N(Cl)
分子量109.60
Beilstein3911201
EC 号200-880-8
MDL编号MFCD00011628
PubChem化学物质编号329765550
NACRESNB.21

产品性质

质量水平100
描述cationic
测定≥99.0% (AT)
质量LiChropur™
technique(s)ion pair chromatography: suitable
mp>300 ℃ (lit.)
λ10 % in H2O
紫外吸收λ: 220 nm Amax: 0.05
λ: 230 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
适用性corresponds to standard for RP gradient test
corresponds to standard for filter test
SMILES string[Cl-].C[N+](C)(C)C
InChI1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI keyOKIZCWYLBDKLSU-UHFFFAOYSA-M

安全信息

象形图GHS06GHS08GHS09
警示用语：Danger
危险声明H300 - H311 - H315 - H370 - H411
预防措施声明P260 - P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312
危险分类Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral
靶器官Central nervous system
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 1
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
T19526Sigma-AldrichTetramethylammonium Chloridereagent grade, ≥98%239.76元/5 G;   407.85元/100 G;   1170.89元/500 G;   咨询

产品说明

一般描述

四甲基氯化铵是一种季铵盐，由于其热稳定性和对强碱水溶液或亲核试剂的耐受性，通常用作催化剂。

应用

四甲基氯化铵与 N-羟基邻苯二甲酰亚胺和氧杂蒽酮可作为碳氢化合物有氧氧化生成相应含氧化合物的高效氯化物催化体系。它也可作为相转移催化剂，通过活性芳基氯化物与氟化钾在固-液相中的选择性氯/氟交换反应合成芳基氟化物。

包装

5 g in glass bottle
100, 500 g in poly bottle

基本信息

线性分子式(CH3)4N(Cl)
分子量109.60
Beilstein3911201
EC 号200-880-8
MDL编号MFCD00011628
PubChem化学物质编号57654658
NACRESNA.21

产品性质

质量水平200
等级reagent grade
测定≥98%
mp>300 ℃ (lit.)
SMILES string[Cl-].C[N+](C)(C)C
InChI1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI keyOKIZCWYLBDKLSU-UHFFFAOYSA-M

安全信息

象形图GHS06GHS08GHS09
警示用语：Danger
危险声明H300 - H311 - H315 - H370 - H411
预防措施声明P260 - P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312
危险分类Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral
靶器官Central nervous system
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 1
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
8.22156Sigma-AldrichTetramethylammonium Chloridefor synthesis496.97元/250 G;   1640.49元/1 KG;   咨询

产品说明

分析说明

含量(银量法)： ≥ 98.0 %
鉴定(IR)：通过测试

基本信息

线性分子式(CH3)4NCl
分子量109.60
MDL编号MFCD00011628
EC索引号200-880-8

产品性质

质量水平200
形式crystals
效能50 mg/kg LD50, oral (Rat)
537 mg/kg LD50, skin (Rat)
pH值(酸碱度)6-8 (20 ℃, 100 g/L in H2O)
mp268 ℃
密度1.19 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI keyOKIZCWYLBDKLSU-UHFFFAOYSA-M

安全信息

象形图GHS06GHS08GHS09
警示用语：Danger
危险声明H300 - H311 - H315 - H370 - H411
预防措施声明P260 - P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312
危险分类Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral
靶器官Central nervous system
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 1
87718Sigma-AldrichTetramethylammonium ChlorideBioUltra, for molecular biology, ≥99.0% (AT)2383.85元/50 G;   8788.18元/250 G;   咨询

产品说明

其他说明

基因组 DNA 与富含 AT 的寡核苷酸探针的杂交

基本信息

线性分子式(CH3)4N(Cl)
分子量109.60
Beilstein3911201
EC 号200-880-8
MDL编号MFCD00011628
PubChem化学物质编号57653260
NACRESNA.26

产品性质

质量水平200
等级for molecular biology
产品线BioUltra
测定≥99.0% (AT)
杂质 DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
mp>300 ℃ (lit.)
溶解性H2O: 6 M at 20 ℃, clear, colorless
痕量阴离子bromide (Br-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ1 M in H2O
紫外吸收λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02
SMILES string[Cl-].C[N+](C)(C)C
InChI1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI keyOKIZCWYLBDKLSU-UHFFFAOYSA-M

安全信息

象形图GHS06GHS08GHS09
警示用语：Danger
危险声明H300 - H311 - H315 - H370 - H411
预防措施声明P260 - P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312
危险分类Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral
靶器官Central nervous system
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 1
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
957282AmethystTetramethylammonium Chloride99%, 用于合成67元/100G;   145元/500G;   453元/2.5KG;   咨询

基本信息

分子式C4H12ClN
分子量109.60
熔点>300
MDL编码MFCD00011628
Beilstein3911201
EINECS 编号200-880-8

安全信息

图形或危害标志
提示语Danger
危险说明H300
H311
H315
H319
H335
防范说明P261
P264
P280
P301+P310
P305+P351+P338
P312
UN号码2811
危险分类6.1
包装等级II
WGK1
RTECSBS7700000
TSCA是
235648FluorochemTetramethylammonium Chloride95%286元/100g;   572元/250g;   968元/500g;   8800元/5kg;   咨询

基本信息

CAS Number75-57-0
MDL NumberMFCD00011628
Melting Point>300℃

安全信息

图形或危害标志
危险性说明 H300: Fatal if swallowed.
H312: Harmful in contact with skin.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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 . on this label).
P322: Specific measures (see . on this label).
P330: Rinse mouth.
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.
P363: Wash contaminated clothing 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 local regulations.
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