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四甲基溴化铵

四甲基溴化铵用途

TMAB是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

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四甲基溴化铵名称

[ CAS 号 ]:
64-20-0

[ 中文名 ]:
四甲基溴化铵

[ 英文名 ]:
Tetramethylammonium bromide

[中文别名 ]:

[英文别名 ]:

AMMONIUM, TETRAMETHYL-, BROMIDE
N,N,N-Trimethylmethanaminium bromide
Methanaminium, N,N,N-trimethyl-, bromide
MFCD00011626
tetramethylazanium,bromide
Methanaminium, N,N,N-trimethyl-, bromide (1:1)
EINECS 200-581-2
N,N,N,N-tetramethylammonium bromide
UNII-6L9NE9609P
Tetramethylammonium bromide

四甲基溴化铵生物活性

[ 描述 ]:

TMAB是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

四甲基溴化铵物理化学性质

[ 密度 ]:
1,56 g/cm3

[ 沸点 ]:
>360°C

[ 熔点 ]:
>300 °C(lit.)

[ 分子式 ]:
C₄H₁₂BrN

[ 分子量 ]:
154.049

[ 闪点 ]:
NotºConsidered to be a fire hazard

[ 精确质量 ]:
153.015305

[ 外观性状 ]:
白色结晶粉末

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
soluble

四甲基溴化铵MSDS

四甲基溴化铵毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BS7600000

CHEMICAL NAME :: Ammonium, tetramethyl-, bromide

CAS REGISTRY NUMBER :: 64-20-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H12-N.Br

MOLECULAR WEIGHT :: 154.08

WISWESSER LINE NOTATION :: 1K1&1&1 &E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 24600 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHMGBN Pharmacology: International Journal of Experimental and Clinical Pharmacology. (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.1- 1968- Volume(issue)/page/year: 21,256,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1800 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01652 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7298 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)

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四甲基溴化铵安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300-H315-H319-H335

[ 警示性声明 ]:
P261-P264-P301 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R25;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S28-S36-S45-S37/39-S28A

[ 危险品运输编码 ]:
UN 2811 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
BS7600000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29239000

四甲基溴化铵合成路线

四甲基溴化铵上下游产品

四甲基溴化铵上游产品

四甲基溴化铵下游产品

四甲基溴化铵制备

先把溴甲烷溶于乙醇中，用冰水间接冷却，通入三甲胺进行反应，反应过程中有溴化四甲基铵沉出，过滤，干燥，即为成品：

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四甲基溴化铵海关

[ 海关编码 ]: 29239000

四甲基溴化铵文献

Sleep drives metabolite clearance from the adult brain.

Science 342(6156) , 373-7, (2013)

The conservation of sleep across all animal species suggests that sleep serves a vital function. We here report that sleep has a critical function in ensuring metabolic homeostasis. Using real-time as...

Aquaporin-4 regulates extracellular space volume dynamics during high-frequency synaptic stimulation: a gene deletion study in mouse hippocampus.

Glia 60(6) , 867-74, (2012)

Little is known about the physiological roles of aquaporin-4 (AQP4) in the central nervous system. AQP4 water channels are concentrated in endfeet membranes of astrocytes but also localize to the fine...

Extracellular quaternary ammonium blockade of transient receptor potential vanilloid subtype 1 channels expressed in Xenopus laevis oocytes.

Mol. Pharmacol. 82(6) , 1129-35, (2012)

Transient receptor potential vanilloid subtype 1 (TRPV1) channels are essential nociceptive integrators in primary afferent neurons. These nonselective cation channels are inhibited by local anestheti...

更多文献

四甲基溴化铵

四甲基溴化铵用途

四甲基溴化铵名称

四甲基溴化铵生物活性

四甲基溴化铵物理化学性质

四甲基溴化铵MSDS

详细MSDS(安全技术说明书)

四甲基溴化铵毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

四甲基溴化铵安全信息

四甲基溴化铵合成路线

详细合成路线

四甲基溴化铵上下游产品

四甲基溴化铵上游产品

四甲基溴化铵下游产品

四甲基溴化铵制备

四甲基溴化铵海关

四甲基溴化铵文献

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