CAS 1124-39-6; 4-ethylcatechol

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产品名称

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E888365

MACKLIN

4-乙基儿茶酚

95%

127元/250mg; 338元/1g; 994元/5g; 3700元/25g;

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储存：室温，干燥
状态：白色到米黄色液体或固体

A12048

Alfa Aesar

4-Ethylcatechol

98%

776元/250mg; 1307元/1g; 5485元/5g;

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基本信息

MDL
MFCD00015847

EINECS
214-397-5

分子式
C₈H₁₀O₂

分子量
138.17

熔点
37-40°

沸点
105-107°/0.5mm

形态
Solid/melt, Packaged under argon

Beilstein
2042062

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
22-36/37/38
Harmful if swallowed.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

683957

Sigma-Aldrich

4-Ethylcatechol

95%

1111.64元/1 G; 3439.22元/5 G;

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基本信息

经验(实验)分子式	C₈H₁₀O₂
分子量	138.16
EC 号	214-397-5
MDL编号	MFCD00015847
PubChem化学物质编号	329760884
NACRES	NA.22

产品性质

测定	95%
mp	34-45 ℃
SMILES string	CCc1ccc(O)c(O)c1
InChI	1S/C8H10O2/c1-2-6-3-4-7(9)8(10)5-6/h3-5,9-10H,2H2,1H3
InChI key	HFLGBNBLMBSXEM-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H315 - H318 - H335
预防措施声明	P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	230.0 °F - closed cup
闪点(C)	> 110 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

237146

Fluorochem

4-Ethylbenzene-1,2-diol

95%

4664元/1g; 13992元/5g;

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基本信息

CAS Number	1124-39-6
MDL Number	MFCD00015847
Melting Point	34-45℃

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.