CAS 22244-22-0; 4-benzoxazine-2-carboxylic acid, 3,4-dihydro-2h- ethyl ester

CAS:

22244-22-0

分子式:

C₁₁H₁₃NO₃

分子量:

207.23

沸点:

131-133 °C(Predicted)

英文名称:

4-benzoxazine-2-carboxylic acid, 3,4-dihydro-2h- ethyl ester

3,4-dihydro-2h-1,4-benzoxazine-2-carboxylic acid ethyl ester

4-benzoxazine-2-carboxylic acid, 3,4-dihydro-2h-ethyl ester

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

E939408

MACKLIN

3,4-二氢-2H-苯并[b][1,4]恶嗪-2-羧酸乙酯

95%

87元/1g; 368元/5g; 1813元/25g;

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储存：-20°C，避光，惰性气体

306434

Fluorochem

Ethyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate

97%

1364元/1g; 6072元/5g; 24706元/25g;

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基本信息

CAS Number	22244-22-0
MDL Number	MFCD01663859

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 .

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