CAS 98330-04-2; tetraethylammonium fluoride hydrate

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T830720

MACKLIN

四乙基氟化铵水合物

97%

305元/25g;

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储存：室温,惰性气体氛围
状态：白色到灰白色固体

T0838

TCI

Tetraethylammonium Fluoride Hydrate

>98.0%(T)

595元/5G; 2410元/25G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₈H₂₀FN·xH₂O = 149.25
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)
相关CAS RN	665-46-3
Reaxys-RN	4152659
PubChem物质ID	87576674
MDL编号	MFCD00011826

技术规格

Appearance	White to Almost white powder to crystal
Purity(Nonaqueous Titration)	min 95.0%(calcd.on anh.substance)

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。

326129

J&K

Tetraethylammonium Fluoride Hydrate

98%

178元/5G; 710元/25G; 2339元/100G;

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基本信息

分子式	C₈H₂₀FN·xH₂O
分子量	149.25(anhydrous)
MDL编码	MFCD00149990
Beilstein	4152659
EINECS 编号	211-559-7

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H312 H315 H319 H332 H335
防范说明	P261 P280 P305+P351+P338
WGK	3
TSCA	是

B23173

Alfa Aesar

Tetraethylammonium Fluoride Hydrate

97%

991元/5g; 2706元/25g; 8722元/100g;

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应用
Tetraethylammonium fluoride hydrate is used as a catalyst for oxidation, methylation and deuteration reactions of fluorine. It is involved as a reagent for the cleavage of Si-C bonds and also acts as a phase transfer catalyst in synthetic chemistry.

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

基本信息

MDL
MFCD00149990

EINECS
211-559-7

分子式
(CH₃CH₂)₄NF?xH₂O

分子量
149.26(anhy)

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water.

Beilstein
4152659

GHS危害和防范说明

GHS符号

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

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是

C21666

Alfa Aesar

Tetraethylammonium Fluoride Hydrate

98%

832元/5g; 2710元/25g;

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基本信息

Ref#
21666

MDL
149990

分子式
C8 H20 F N . x H2 O

分子量
149.14

形态
White crystalline powder

235911

Sigma-Aldrich

Tetraethylammonium Fluoride Hydrate

98%

252.93元/5 G; 1092.29元/25 G;

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基本信息

线性分子式	(C₂H₅)₄NF·xH₂O
分子量	149.25 (anhydrous basis)
MDL编号	MFCD00149990
PubChem化学物质编号	24854124
NACRES	NA.22

产品性质

质量水平	100
测定	98%
SMILES string	O.[F-].CC[N+](CC)(CC)CC
InChI	1S/C8H20N.FH.H2O/c1-5-9(6-2,7-3)8-4;;/h5-8H2,1-4H3;1H;1H2/q+1;;/p-1
InChI key	YEKUWOWHPVKTCQ-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Warning
危险声明	H302 + H312 + H332 - H315 - H319 - H335
预防措施声明	P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

242796

Fluorochem

Tetraethylammonium Fluoride Hydrate

95%

440元/5g; 1100元/25g; 2772元/100g; 13200元/500g;

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基本信息

CAS Number	98330-04-2
MDL Number	MFCD00149990

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. 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 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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). 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 in accordance with local regulation .