CAS 18640-58-9; 4-溴-3-硝基苯乙酮; 4'-bromo-3'-nitroacetophenone

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B858422

MACKLIN

4'-溴-3'-硝基苯乙酮

97%

120元/5g; 221元/10g; 439元/25g; 1680元/100g;

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储存：室温,干燥

B3383

TCI

4'-Bromo-3'-nitroacetophenone

>98.0%(GC)

250元/1G; 1015元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₈H₆BrNO₃ = 244.04
外观与形状(20℃)	固体
Reaxys-RN	2050098
PubChem物质ID	87561178
MDL编号	MFCD00016985

技术规格

Appearance	Light yellow to Yellow to Green powder to crystal
Purity(GC)	min. 98.0 %
Melting point	117.0 to 121.0 ℃

物性(参考值)

熔点

119 ℃

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。

B24469

Alfa Aesar

4'-Bromo-3'-nitroacetophenone

99%

1000元/5g; 5240元/25g;

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基本信息

MDL
MFCD00016985

EINECS
242-469-6

分子式
C₈H₆BrNO₃

分子量
244.05

熔点
117-120°

形态
Powder

Beilstein
2050098

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

C13677

Alfa Aesar

4'-Bromo-3'-nitroacetophenone

99+%

857元/5g;

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基本信息

Ref#
13677

MDL
16985

分子式
C8 H6 Br N O3

分子量
244.04

222931

Fluorochem

1-(4-Bromo-3-nitrophenyl)ethanone

95%

220元/1g; 726元/5g; 1232元/10g; 11066元/100g;

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基本信息

CAS Number	18640-58-9
MDL Number	MFCD00016985

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 .