CAS 85068-27-5; 2,5-二氟苯乙酸; 2,5-difluorophenylacetic acid

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货号

品牌

产品名称

规格

包装、参考价格

D808356

MACKLIN

2,5-二氟苯乙酸

97%

30元/1g; 106元/5g; 518元/25g; 1510元/100g;

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储存：室温

113143

J&K

2,5-Difluorophenylacetic acid

95%

139元/1G; 391元/5g; 1646元/25g;

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基本信息

分子式	C₈H₆F₂O₂
分子量	172.13
熔点	126-128
MDL编码	MFCD00010000
Beilstein	6844956
EINECS 编号	285-288-8

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
TSCA	否

B21595

Alfa Aesar

2,5-Difluorophenylacetic acid

97%

679元/1g; 2264元/5g; 10003元/25g;

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基本信息

MDL
MFCD00010000

EINECS
285-288-8

分子式
C₈H₆F₂O₂

分子量
172.13

熔点
123-127°

形态
Crystalline powder

Beilstein
6844956

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

290424

Sigma-Aldrich

2,5-Difluorophenylacetic acid

95%

492.8元/5 G;

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产品说明

应用

2,5-Difluorophenylacetic acid has been used in the synthesis of 2,2-dimethyl-4-(2,5-difluorophenyl)-5-[4-(aminosulfonyl)phenyl]-3(2H)-furanone.

包装

1, 5 g in glass bottle

基本信息

线性分子式	F₂C₆H₃CH₂CO₂H
分子量	172.13
EC 号	285-288-8
MDL编号	MFCD00010000
PubChem化学物质编号	24857466
NACRES	NA.22

产品性质

质量水平	100
测定	95%
mp	126-128 ℃ (lit.)
SMILES string	OC(=O)Cc1cc(F)ccc1F
InChI	1S/C8H6F2O2/c9-6-1-2-7(10)5(3-6)4-8(11)12/h1-3H,4H2,(H,11,12)
InChI key	FKCRTRYQHZHXES-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	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	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

001944

Fluorochem

2,5-Difluorophenylacetic acid

96%

220元/1g; 352元/5g; 1320元/25g;

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基本信息

CAS Number	85068-27-5
MDL Number	MFCD00010000
Melting Point	122-129℃

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 .