CAS 90-50-6; 3,4,5-三甲氧基肉桂酸; 3-(3,4,5-Trimethoxyphenyl)acrylic Acid

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T797867

MACKLIN

3,4,5-三甲氧基肉桂酸

10mM in DMSO

185元/1ml;

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储存：-20°C

T818511

MACKLIN

3,4,5-三甲氧基肉桂酸

99%

29元/5g; 53元/25g; 203元/100g; 950元/500g;

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储存：室温
状态：白色到灰白色粉末或晶体

275960

J&K

3,4,5-Trimethoxycinnamic acid

99%

95元/5G; 202元/25G; 472元/100G;

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基本信息

分子式	C₁₂H₁₄O₅
分子量	238.24
熔点	125-127
MDL编码	MFCD00004388
Beilstein	1537834
EINECS 编号	201-999-8

安全信息

防范说明	P262
WGK	2
RTECS	GE0722000

A12767

Alfa Aesar

3,4,5-Trimethoxycinnamic acid

predominantly trans, 99%

1145元/25g; 3880元/100g;

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基本信息

MDL
MFCD00004388

EINECS
201-999-8

分子式
C₁₂H₁₄O₅

分子量
238.24

熔点
126-128°

形态
Powder

Beilstein
1537834

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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.

RTECS
GE0722000

TSCA
是

228036

Fluorochem

3,4,5-Trimethoxycinnamic acid

95%

220元/1g; 242元/5g; 286元/10g; 528元/25g; 1408元/100g; 4202元/500g;

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基本信息

CAS Number	90-50-6
MDL Number	MFCD00004388
Melting Point	125 - 127 ℃

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 .