CAS 16461-94-2; 3-amino-4-bromopyrazole

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产品名称

规格

包装、参考价格

详情

H826186

MACKLIN

4-bromo-1H-pyrazol-5-amine

≥95%

65元/5g; 112元/10g; 558元/50g; 778元/100g; 3720元/500g;

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储存：室温
状态：白色粉末晶体

A2688

TCI

3-Amino-4-bromopyrazole

>98.0%(GC)(T)

190元/1G; 590元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₃H₄BrN₃ = 161.99
外观与形状(20℃)	固体
Reaxys-RN	1617109
PubChem物质ID	253661692
MDL编号	MFCD00082728

技术规格

Appearance	White to Light gray to Light orange powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	136.0 to 140.0 ℃

物性(参考值)

熔点	138 ℃
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。

313106

J&K

4-Bromo-1H-pyrazol-5-amine

98%

228元/1G; 759元/5G;

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基本信息

分子式	C₃H₄BrN₃
分子量	161.99
MDL编码	MFCD00053070

安全信息

防范说明

P262

A11012

Alfa Aesar

3-Amino-4-bromo-1H-pyrazole

97%

2237元/1g; 8479元/5g; 18162元/25g;

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基本信息

MDL
MFCD00082728

EINECS
000-000-0

分子式
C₃H₄BrN₃

分子量
161.99

熔点
134-137°

灵敏度
Ambient temperatures.

形态
Crystalline powder

Beilstein
1617109

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

005504

Fluorochem

3-Amino-4-bromopyrazole

97%

330元/1g; 968元/5g; 1562元/10g; 2794元/25g;

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基本信息

CAS Number	16461-94-2
MDL Number	MFCD00053070
Melting Point	133-135℃

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 .