CAS 13925-07-0; 2-乙基-3,5-二甲基吡嗪; Pyrazine,2-ethyl-3,5-dimethyl-

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品牌

产品名称

规格

包装、参考价格

E808763

MACKLIN

2-乙烷基-3,5-二甲基吡嗪

99%

29元/1g; 60元/5g; 168元/25g; 588元/100g;

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储存：室温
状态：无色到浅黄色液体
折射率：1.5015

622919

J&K

2-Ethyl-3,5-dimethylpyrazine

99%, 异构体混合物

191元/5G; 562元/25G;

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基本信息

分子式	C₈H₁₂N₂
分子量	136.19
沸点	182
闪点	66
密度	0.96
MDL编码	MFCD00047392

安全信息

图形或危害标志
提示语	Warning
危险说明	H227 H302
防范说明	P264 P270 P280 P301+P312 P330 P370+P378 P403+P235 P501

H27383

Alfa Aesar

2-Ethyl-3,5(6)-dimethylpyrazine

99%, mixture of isomers

1061元/5g; 3228元/25g; 8486元/100g;

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应用
It is applied as an odorant of coffee brews, nutty flavor products and roasted food products.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00047392

EINECS
237-694-1

分子式
C₈H₁₂N₂

分子量
136.19

沸点
182°

闪点
66°(151°F)

密度
0.96

折射率
1.5015

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible or difficult to mix in water. Soluble in alcohol, chloroform and dichloromethane.

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302
Combustible liquid.Harmful if swallowed.

Precautionary Statements
P210e-P280a-P264-P301+P312a-P403+P235-P501a
Wear protective gloves and eye/face protection.Wash thoroughly after handling.Wash thoroughly after handling.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22
Harmful if swallowed.

安全等级
36
Wear suitable protective clothing.

欧盟危险品标志

TSCA
是

228952

Fluorochem

2-Ethyl-3,5-dimethylpyrazine

95%

264元/1g; 572元/5g; 968元/10g; 1518元/25g;

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基本信息

CAS Number	13925-07-0
MDL Number	MFCD00047392

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.