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CAS: 287922-71-8
分子式: C5H4BrN3
分子量: 186.01
沸点: 319.2±27.0°C
中文名称: 
4-溴-1-甲基-1h-吡唑-3-甲腈
英文名称: 
4-bromo-1-methyl-1h-pyrazole-3-carbonitrile
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B841448MACKLIN4-溴-1-甲基-1H-吡唑-3-甲腈97%81元/25mg;   161元/100mg;   182元/250mg;   610元/1g;   展开
储存:2-8°C
H33131Alfa Aesar4-Bromo-1-methyl-1H-pyrazole-3-carbonitrile97%2439元/250mg;   5251元/1g;   展开

应用
It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor.

备注
Store in cool dry place. Ensure proper ventilation. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00103545

分子式
C5H4BrN3

分子量
186.01

熔点
103-105°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Sparingly soluble in water.(0.26 g/L) (25°C),

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

230694Fluorochem4-Bromo-1-methyl-1H-pyrazole-3-carbonitrile95%1584元/250mg;   3916元/1g;   13838元/5g;   24640元/10g;   展开

基本信息

CAS Number287922-71-8
MDL NumberMFCD00103545
Melting Point103-105℃

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.
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: .
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 . 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 local regulations.
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