CAS 132740-43-3; 3-二已胺荃-1-丙胺; 4-fluorobenzyl isocyanate

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F931310

MACKLIN

4-氟苄基异氰酸酯

≥90%

242元/250mg; 680元/1g;

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储存：-20°C，惰性气体，密封

F919433

MACKLIN

4-氟苄基异氰酸酯

97%

260元/250mg; 800元/1g;

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储存：-20°C，惰性气体，密封
状态：无色液体

C31930

Alfa Aesar

4-Fluorobenzyl isocyanate

98%

2440元/1g; 10591元/5g;

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基本信息

Ref#
31930

MDL
673062

分子式
C8 H6 F N O

分子量
151.15

闪点
93

密度
1186

安全信息

危险等级
6.1

包装组
III

487309

Sigma-Aldrich

4-Fluorobenzyl isocyanate

98%

5314.33元/5 G;

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产品说明

一般描述

4-Fluorobenzyl isocyanate, also known as 1-fluoro-4-(isocyanatomethyl)benzene, is an organic building block containing an isocyanate group.

应用

4-Fluorobenzyl isocyanate may be used as a reagent in the synthesis of 3-oxo-1,1-diphenyl-tetrahydro-oxazolo[3,4-a]pyrazine-7-carboxylic acid 4-fluoro-benzylamide and (S)-2-(4-fluorobenzyl)-7-hydroxy-10,10a-dihydroimidazo[1,5-b]isoquinoline-1,3(2H,5H)-dione.

包装

5 g in glass bottle

基本信息

线性分子式	FC₆H₄CH₂NCO
分子量	151.14
MDL编号	MFCD00673062
PubChem化学物质编号	24872261
NACRES	NA.22

产品性质

质量水平	100
测定	98%
折射率	n20/D 1.505 (lit.)
bp	211 ℃ (lit.)
密度	1.186 g/mL at 25 ℃ (lit.)
储存温度	−20℃
SMILES string	Fc1ccc(CN=C=O)cc1
InChI	1S/C8H6FNO/c9-8-3-1-7(2-4-8)5-10-6-11/h1-4H,5H2
InChI key	HHSIWJYERNCLKQ-UHFFFAOYSA-N

安全信息

象形图
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
WGK	WGK 3
闪点(F)	199.4 °F - closed cup
闪点(C)	93 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

024286

Fluorochem

4-Fluorobenzyl isocyanate

95+%

2200元/1g; 4202元/2.5g;

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基本信息

CAS Number	132740-43-3
MDL Number	MFCD00673062
Boiling Point	211℃
Density	1.186

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: . 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 . 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 local regulations.