CAS 1075-49-6; 4-乙烯基苯甲酸; Styrene-4-carboxylic acid

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V820482

MACKLIN

4-乙烯基苯甲酸

97%,含100ppm BHT稳定剂

35元/1g; 78元/5g; 370元/25g; 1470元/100g;

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储存：2~8°C
状态：白色到黄色到棕褐色粉末,晶体或块状

V0059

TCI

4-Vinylbenzoic Acid (stabilized with BHT)

>97.0%(GC)(T)

525元/1G; 1430元/5G; 4390元/25G;

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基本信息

纯度/分析方法	>97.0%(GC)(T)
分子式/分子量	C₉H₈O₂ = 148.16
外观与形状(20℃)	固体
储存温度	0-10℃
应避免的情况	加热
Reaxys-RN	2041130
PubChem物质ID	87577851
SDBS (AIST Spectral DB)	24006
MDL编号	MFCD00002569

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 97.0 %
Purity(Neutralization titration)	min. 97.0 %

物性(参考值)

溶解性(可溶于)

甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

264622

J&K

4-Vinylbenzoic acid

97%

123元/250MG; 406元/1G; 1235元/5G;

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基本信息

分子式	C₉H₈O₂
分子量	148.16
熔点	142-144
密度	1.30
MDL编码	MFCD00002569
Beilstein	2041130
EINECS 编号	214-053-4

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

A11107

Alfa Aesar

4-Vinylbenzoic acid

98%

1334元/1g; 3378元/5g; 16583元/25g;

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应用
It is used as a metabolite of 1,4-diethenylbenzene. It is also an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.

备注
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

基本信息

MDL
MFCD00002569

EINECS
214-053-4

分子式
C₉H₈O₂

分子量
148.16

熔点
ca 142°

密度
1.30

灵敏度
Keep Cold. Light Sensitive.

形态
Powder

溶解性
Soluble in dichloromethane and methanol

Beilstein
2041130

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
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.

TSCA
否

C29491

Alfa Aesar

4-Vinylbenzoic acid

96%, stabilized

1322元/1g; 4810元/5g;

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基本信息

Ref#
29491

254738

Sigma-Aldrich

4-Vinylbenzoic acid

97%

582.97元/1 G; 2817.87元/5 G;

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基本信息

线性分子式	H₂C=CHC₆H₄CO₂H
分子量	148.16
Beilstein	2041130
EC 号	214-053-4
MDL编号	MFCD00002569
PubChem化学物质编号	24855403
NACRES	NA.23

产品性质

质量水平	100
测定	97%
mp	142-144 ℃ (lit.)
SMILES string	OC(=O)c1ccc(C=C)cc1
InChI	1S/C9H8O2/c1-2-7-3-5-8(6-4-7)9(10)11/h2-6H,1H2,(H,10,11)
InChI key	IRQWEODKXLDORP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

8.41019

Sigma-Aldrich

4-Vinylbenzoic acid

for synthesis

887.1元/1 G;

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产品说明

分析说明

Assay (acidimetric): ≥ 97.0 %
Identity (IR): passes test

基本信息

经验(实验)分子式	C₉H₈O₂
分子量	148.16
MDL编号	MFCD00002569
EC索引号	214-053-4

产品性质

质量水平	200
测定	≥97.0% (acidimetric)
密度	1.30 g/cm³ at 20 ℃
InChI	1S/C9H8O2/c1-2-7-3-5-8(6-4-7)9(10)11/h2-6H,1H2,(H,10,11)
InChI key	IRQWEODKXLDORP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - 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)	Not applicable
闪点(C)	Not applicable

001222

Fluorochem

4-Vinylbenzoic acid

97%

374元/1g; 1320元/5g; 1980元/10g; 3124元/25g;

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基本信息

CAS Number	1075-49-6
MDL Number	MFCD00002569
Melting Point	143-144℃

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 .