CAS 164149-28-4; 4-氰基-2-氟苯甲酸; 4-Cyano-2-fluorobenzoic acid

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货号

品牌

产品名称

规格

包装、参考价格

C805249

MACKLIN

4-氰基-2-氟苯酸

98%

37元/1g; 88元/5g; 433元/25g; 1726元/100g;

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储存：室温
状态：白色到棕褐色粉末,晶体和/或块状

C2051

TCI

4-Cyano-2-fluorobenzoic Acid

>97.0%(GC)(T)

170元/1G; 805元/5G;

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基本信息

纯度/分析方法	>97.0%(GC)(T)
分子式/分子量	C₈H₄FNO₂ = 165.12
外观与形状(20℃)	固体
Reaxys-RN	8051929
PubChem物质ID	87559459
MDL编号	MFCD03094454

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 97.0 %
Purity(Neutralization titration)	min. 97.0 %
Melting point	213.0 to 219.0 ℃

物性(参考值)

熔点

216 ℃

安全信息

图形或危害标志
信号词	危险
危险性说明	H301 : 吞咽会中毒。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 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。 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。 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。

运输信息

UN编号	UN3439
类别	6.1
包装类别	III
监管条件代码(*)

319327

J&K

4-Cyano-2-fluorobenzoic Acid

97%

162元/1G; 431元/5G;

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基本信息

分子式	C₈H₄FNO₂
分子量	165.12
熔点	215-219
MDL编码	MFCD03094454
Beilstein	8051929

安全信息

图形或危害标志
提示语	Danger
危险说明	H302 H318
防范说明	P280 P305+P351+P338
WGK	3
TSCA	否

L19722

Alfa Aesar

4-Cyano-2-fluorobenzoic Acid

98%

852元/1g; 2323元/5g; 10898元/25g;

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应用
4-Cyano-2-fluorobenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

备注
Keep the container tightly sealed. Store in a cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

基本信息

MDL
MFCD03094454

EINECS
000-000-0

分子式
C₈H₄FNO₂

分子量
165.12

熔点
214-218°

灵敏度
Ambient temperatures.

溶解性
Insoluble in water.

Beilstein
8051929

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险等级
6.1

包装组
III

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

703931

Sigma-Aldrich

4-Cyano-2-fluorobenzoic Acid

97%

629.18元/5 G;

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基本信息

经验(实验)分子式	C₈H₄FNO₂
分子量	165.12
MDL编号	MFCD03094454
PubChem化学物质编号	329762078
NACRES	NA.22

产品性质

质量水平	100
测定	97%
形式	powder
mp	215-219 ℃
SMILES string	OC(=O)c1ccc(cc1F)C#N
InChI	1S/C8H4FNO2/c9-7-3-5(4-10)1-2-6(7)8(11)12/h1-3H,(H,11,12)
InChI key	KEJMSTJTAWACNI-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318
预防措施声明	P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Eye Dam. 1
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

048688

Fluorochem

4-Cyano-2-fluorobenzoic Acid

98%

220元/1g; 286元/5g; 1056元/25g; 3124元/100g;

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基本信息

CAS Number	164149-28-4
MDL Number	MFCD03094454
Melting Point	215-219℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. 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. 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). 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. 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.