CAS 2787-79-3; 4-hydroxy-2,3,5,6-tetrafluorobenzotrifluoride

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产品名称

规格

包装、参考价格

详情

T867946

MACKLIN

2,3,5,6-四氟-4-(三氟甲基)苯酚

≥97%

256元/1g;

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储存：室温

T1983

TCI

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol

>97.0%(GC)

1190元/5G;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₇HF₇O = 234.07
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	空气
Reaxys-RN	2057071
PubChem物质ID	87577676
MDL编号	MFCD00155984

技术规格

Appearance	White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

熔点

27 ℃

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。

421125

J&K

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol

97%

426元/1G;

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基本信息

分子式	C₇HF₇O
分子量	234.07
沸点	163-164
闪点	82
密度	1.713
折光率(n20D)	1.4140
MDL编码	MFCD00155984

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
WGK	3

384070

Sigma-Aldrich

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol

95%

699.89元/1 G;

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产品说明

一般描述

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol (Perfluoro-p-cresol), an organofluorine compound, is an aryl fluorinated building block. It is a colorless liquid having hygroscopic properties and a faintly phenolic odor. It has been prepared by using octafluorotoluene as starting reagent. Various physical properties (density, refractive index, freezing point and boiling point) of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol have been reported.

包装

1 g in glass bottle

基本信息

线性分子式	CF₃C₆F₄OH
分子量	234.07
MDL编号	MFCD00155984
PubChem化学物质编号	24863646
NACRES	NA.22

产品性质

质量水平	100
测定	95%
折射率	n20/D 1.414 (lit.)
bp	163-164 ℃ (lit.)
密度	1.713 g/mL at 25 ℃ (lit.)
SMILES string	Oc1c(F)c(F)c(c(F)c1F)C(F)(F)F
InChI	1S/C7HF7O/c8-2-1(7(12,13)14)3(9)5(11)6(15)4(2)10/h15H
InChI key	HZQGKHUTYHEFBT-UHFFFAOYSA-N

安全信息

象形图
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
WGK	WGK 3
闪点(F)	179.6 °F - closed cup
闪点(C)	82 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

329917

Fluorochem

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol

95%

1980元/5g;

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基本信息

CAS Number	2787-79-3
MDL Number	MFCD00155984
Boiling Point	163 - 164 ℃
Density	1.713

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 .