CAS 2923-18-4; 三氟乙酸钠; Trifluoroacetic acid,sodium salt

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规格

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S817445

MACKLIN

三氟乙酸钠

97%

29元/5g; 40元/25g; 80元/100g; 320元/500g; 1450元/2.5kg;

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储存：室温,干燥,密封
状态：无色或白色晶体,粉末和/或块状

T1336

TCI

Sodium Trifluoroacetate

>98.0%(T)

245元/25G; 630元/100G; 2130元/500G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₂F₃NaO₂ = 136.00
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-RN	3597949
PubChem物质ID	87577105
MDL编号	MFCD00013217

技术规格

Appearance	White to Almost white powder to crystal
Purity(Nonaqueous Titration)	min. 98.0 %
Solubility in Water	very faint turbidity
Water	max. 2.0 %

物性(参考值)

熔点	207 ℃(dec.)
水溶性	可溶
在水中的溶解度	625 g/l 20 ℃

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。 H400 : 对水生生物毒性极大。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P273 : 避免释放到环境中。 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。 P391 : 收集溢出物。 P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。 P405 : 存放处须加锁。

相关法规

RTECS#

AK0250000

运输信息

UN编号	UN2811
类别	6.1
包装类别	II
监管条件代码(*)

476351

J&K

Sodium Trifluoroacetate

98%

163元/25G; 536元/100G; 1530元/500G;

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基本信息

分子式	C₂F₃NaO₂
分子量	136.01
熔点	207-209
MDL编码	MFCD00013217
Beilstein	3597949
EINECS 编号	220-879-6

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335 H400 H300
防范说明	P261 P280 P302+P352 P305+P351+P338 P270
UN号码	2811
危险分类	6.1
包装等级	II
WGK	1
RTECS	AK0250000
TSCA	是

93-1194

Strem

Sodium Trifluoroacetate

97+%

390元/10g; 1350元/50g;

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A14613

Alfa Aesar

Sodium Trifluoroacetate

98%

500元/25g; 2125元/100g; 5993元/500g;

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应用
Sodium trifluoroacetate is used in acid catalyzed reactions. It is also used as an intermediate for active pharmaceutical ingredients (API). Further, it acts as a precursor for the trifluoromethylation of aldehydes using copper(I) halide as a catalyst.

备注
Incompatible with strong oxidizing agents and strong bases. Hygroscopic. Moisture sensitive.

基本信息

MDL
MFCD00013217

EINECS
220-879-6

分子式
CF₃CO₂Na

分子量
136.00

熔点
ca 207° dec.

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
3597949

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
AK0250000

TSCA
是

C15793

Alfa Aesar

Trifluoroacetic Acid

sodium salt, 97%

808元/25g; 2064元/100g;

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基本信息

Ref#
15793

MDL
13217

分子式
C2 F3 Na O2

分子量
136.01

形态
White powder

1615138

USP

Sodium Trifluoroacetate

United States Pharmacopeia (USP) Reference Standard

4743.56元/500 MG;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式	CF₃COONa
分子量	136.01
Beilstein	3597949
MDL编号	MFCD00013217
PubChem化学物质编号	329751130
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
mp	205-207 ℃ (dec.) (lit.)
密度	1.49 g/mL (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
SMILES string	[Na+].[O-]C(=O)C(F)(F)F
InChI	1S/C2HF3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
InChI key	UYCAUPASBSROMS-UHFFFAOYSA-M

安全信息

危险声明	H412
危险分类	Aquatic Chronic 3
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

003595

Fluorochem

Trifluoroacetic acid, sodium salt

98%

220元/1g; 264元/10g; 418元/50g; 770元/100g; 1584元/250g;

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基本信息

CAS Number	2923-18-4
MDL Number	MFCD00013217
Melting Point	207℃(dec.)
Density	1.49

安全信息

图形或危害标志
危险性说明	H300: Fatal if swallowed. H400: Very toxic to aquatic life. H410: Very toxic to aquatic life with long lasting effects.
防范说明	P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P391: Collect spillage. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .