CAS 78056-39-0; 4,5-二氟-2-硝基苯胺; 4,5-difluoro-2-nitroaniline

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货号

品牌

产品名称

规格

包装、参考价格

D808556

MACKLIN

4,5-二氟-2-硝基苯胺

98%

28元/1g; 33元/5g; 101元/25g; 386元/100g;

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储存：室温
状态：黄色到橙色粉末和/或块状

D3644

TCI

4,5-Difluoro-2-nitroaniline

>98.0%(GC)

190元/5G; 690元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₆H₄F₂N₂O₂ = 174.11
外观与形状(20℃)	固体
Reaxys-RN	2723242
PubChem物质ID	87560346
MDL编号	MFCD00010876

技术规格

Appearance	Orange to Brown powder to crystal
Purity(GC)	min. 98.0 %
Melting point	106.0 to 110.0 ℃

物性(参考值)

熔点	108 ℃
溶解性(可溶于)	甲醇

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。

244498

J&K

4,5-Difluoro-2-nitroaniline

98%

74元/1G;

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基本信息

分子式	C₆H₄F₂N₂O₂
分子量	174.11
熔点	107-108
MDL编码	MFCD00010876
Beilstein	2723242

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

H55830

Alfa Aesar

4,5-Difluoro-2-nitroaniline

98%

334元/250mg; 956元/1g; 4275元/5g;

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基本信息

MDL
MFCD00010876

分子式
C₆H₄F₂N₂O₂

分子量
174.11

熔点
107-108°

形态
Solid

Beilstein
2723242

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

危险等级
6.1

包装组
III

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

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

044953

Fluorochem

4,5-Difluoro-2-nitroaniline

98%

220元/1g; 264元/5g; 418元/10g; 836元/25g; 2310元/100g;

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基本信息

CAS Number	78056-39-0
MDL Number	MFCD00010876

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 .