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CAS: 16588-74-2
分子式: C9H3F6NO
分子量: 255.12
中文名称: 
3,5-双(三氟甲基)异氰酸苯酯
英文名称: 
3,5-bis(trifluoromethyl)phenyl isocyanate
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B833339MACKLIN3,5-双(三氟甲基)苯基异氰酸酯97%65元/1g;   272元/5g;   1008元/25g;   展开
储存:室温,密封,干燥
状态:无色到黄色液体
I0766TCI3,5-Bis(trifluoromethyl)phenyl Isocyanate>98.0%(GC)990元/5G;   3150元/25G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C9H3F6NO = 255.12
外观与形状(20℃)液体
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 (分解)
Reaxys-RN542272
PubChem物质ID125307505
MDL编号MFCD00013559

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

沸点78 ℃/25 mmHg
闪点68 ℃
比重1.49
折射率1.43

安全信息

图形或危害标志
信号词危险
危险性说明H301 + H331 : 吞咽或吸入可致中毒。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H335 : 可能造成呼吸道刺激。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P271 : 只能在室外或通风良好之处使用。
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。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
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。
P304 + P340 + P311 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。呼叫急救中心/医生。
P403 + P233 : 存放在通风良好的地方。保持容器密闭。
P403 + P235 : 存放在通风良好的地方。保持低温。
P405 : 存放处须加锁。

运输信息

UN编号UN2206
类别6.1
包装类别 III
监管条件代码(*)
327814J&K3,5-Bis(trifluoromethyl)phenyl Isocyanate98%240元/1G;   887元/5G;   3190元/25G;   展开

基本信息

分子式C9H3F6NO
分子量255.12
沸点62
闪点68
密度1.476
折光率(n20D)1.4295 - 1.4315
MDL编码MFCD00013559
Beilstein542272

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
UN号码2206
危险分类6.1
包装等级III
WGK3
L09582Alfa Aesar3,5-Bis(trifluoromethyl)phenyl Isocyanate98%850元/1g;   2285元/5g;   展开

应用
3,5-Bis(trifluoromethyl)phenyl isocyanate is used in Chemical derivatization of amino-functionalized model surfaces. Preparation of arylaminothiocarbonylpyridinium zwitterionic salts, via an exothermic reaction with 4-pyrrolidinopyridine. Synthesis of (S)-3-hydroxymethyl-2-methoxymethoxy-2?-(3-(3,5-bis(trifluoromethyl)phenyl)uryl-benzyl)-1,10-binaphthalene. Synthesis of 1-[3,5-bis(trifluoromethyl) phenyl]-3-(2-pyridyl)thiourea, via reaction with 2-amino pyridine in MeCN.

备注
Moisture Sensitive. Protect from heat. Store away from heat and oxidizing agents. Store under dry inert gas. Protect from humidity and water. Incompatible with heat, amines, alcohols and oxidizing agents.

基本信息

MDL
MFCD00013559

分子式
C9H3F6NO

分子量
255.12

沸点
62°/2mm

闪点
67°(152°F)

密度
1.476

折射率
1.4300

灵敏度
Keep Cold. Moisture Sensitive.

溶解性
Hydrolyzes with water.

Beilstein
542272

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H331-H315-H319-H334-H335
Combustible liquid.Harmful if swallowed.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause respiratory irritation.

Precautionary Statements
P260-P280h-P305+P351+P338-P309-P310
Do not breathe dust/fume/gas/mist/vapours/spray.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
III

危险类别
20/22-36/37/38-42
Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by inhalation.

安全等级
23-26-36/37-45
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).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).

欧盟危险品标志

TSCA

C31417Alfa Aesar3,5-Bis(trifluoromethyl)phenyl Isocyanate98%840元/1g;   2647元/5g;   展开

基本信息

Ref#
31417

MDL
13559

分子式
C9 H3 F6 N O

分子量
255.12

闪点
67

密度
1.47

安全信息

危险等级
6.1

包装组
III

374857Sigma-Aldrich3,5-Bis(trifluoromethyl)phenyl Isocyanate98%410.83元/1 G;   1088.35元/5 G;   展开

产品说明

应用

3,5-双(三氟甲基)苯基异氰酸酯可用于以下研究:

  • 氨基官能化模型表面的化学衍生。
  • 通过与4-吡咯烷基二吡啶的放热反应制备芳基氨基硫代羰基吡啶鎓两性离子盐。
  • (S)-3-羟甲基-2-甲氧基甲氧基-2′-(3-(3,5-双(三氟甲基)苯基)尿酰基-苄基)-1,10-联萘的合成。
  • 通过与2-氨基吡啶在MeCN中反应,合成1-[3,5-双(三氟甲基)苯基]-3-(2-吡啶基)硫脲。

包装

1, 5 g in glass bottle

基本信息

线性分子式(CF3)2C6H3NCO
分子量255.12
MDL编号MFCD00013559
PubChem化学物质编号24863344
NACRESNA.22

产品性质

质量水平100
测定98%
折射率n20/D 1.43 (lit.)
密度1.476 g/mL at 25 ℃ (lit.)
SMILES stringFC(F)(F)c1cc(cc(c1)C(F)(F)F)N=C=O
InChI1S/C9H3F6NO/c10-8(11,12)5-1-6(9(13,14)15)3-7(2-5)16-4-17/h1-3H
InChI keyNRSSOFNMWSJECS-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Danger
危险声明H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335
预防措施声明P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)154.4 °F - closed cup
闪点(C)68 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
965709Amethyst3,5-Bis(trifluoromethyl)phenyl Isocyanate98%, 用于合成135元/1G;   509元/5G;   2069元/25G;   展开

基本信息

分子式C9H3F6NO
分子量255.12
沸点62
闪点68
密度1.476
折光率(n20D)1.4295 - 1.4315
MDL编码MFCD00013559
Beilstein542272

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
UN号码2206
危险分类6.1
包装等级III
WGK3
050855Fluorochem3,5-Bis(trifluoromethyl)phenylisocyanate95%484元/1g;   1496元/5g;   5720元/25g;   展开

基本信息

CAS Number16588-74-2
MDL NumberMFCD00013559
Density1.476

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 .
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