CAS 3740-52-1; 2-硝基苯乙酸; (o-nitrophenyl)-acetic aci

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货号

品牌

产品名称

规格

包装、参考价格

N824050

MACKLIN

2-硝基苯乙酸

98%

52元/25g; 158元/100g; 711元/500g;

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储存：室温
状态：白色到微黄色到黄色和微米黄色到米黄色和微棕色到棕色粉末

N0353

TCI

2-Nitrophenylacetic Acid

>98.0%(GC)(T)

195元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₈H₇NO₄ = 181.15
外观与形状(20℃)	固体
Reaxys-RN	1959243
PubChem物质ID	87573705
SDBS (AIST Spectral DB)	3284
MDL编号	MFCD00007190

技术规格

Appearance	Light yellow to Yellow powder to crystal
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %
Melting point	140.0 to 143.0 ℃

物性(参考值)

熔点

141 ℃

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。

相关法规

RTECS#

AJ1130000

208946

J&K

2-Nitrophenylacetic Acid

99%

109元/25G; 255元/100G;

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基本信息

分子式	C₈H₇NO₄
分子量	181.15
熔点	137-140
MDL编码	MFCD00007190
Beilstein	1959243
EINECS 编号	223-128-0

安全信息

图形或危害标志
提示语	Warning
危险说明	H316 H320 H335
防范说明	P281 P305+P351+P338
WGK	3
RTECS	AJ1130000
TSCA	是

A13411

Alfa Aesar

2-Nitrophenylacetic Acid

99%

522元/25g; 1790元/100g; 7825元/500g;

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基本信息

MDL
MFCD00007190

EINECS
223-128-0

分子式
C₈H₇NO₄

分子量
181.15

熔点
139-142°

形态
Crystalline powder

Beilstein
1959243

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H341-H335
Causes skin irritation.Causes serious eye irritation.Suspected of causing genetic defects.May cause respiratory irritation.

Precautionary Statements
P280h-P305+P351+P338
Wear protective gloves/clothing.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

危险类别
36/37/38-68
Irritating to eyes, respiratory system and skin.Possible risk of irreversible effects.

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.

RTECS
AJ1130000

TSCA
是

C15706

Alfa Aesar

2-Nitrophenylacetic Acid

99%

1172元/25g; 3487元/100g;

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基本信息

Ref#
15706

MDL
7190

分子式
C8 H7 N O4

分子量
181.15

093590

Fluorochem

2-(2-Nitrophenyl)acetic acid

95%

220元/1g; 286元/25g; 726元/100g; 1518元/250g; 2750元/500g;

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基本信息

CAS Number	3740-52-1
MDL Number	MFCD00007190
Melting Point	137-140℃

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. 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: 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). 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 in accordance with local regulation .