CAS 136496-72-5; 4-羧基-3-氯苯硼酸; 4-Carboxy-3-chlorophenylboronic acid

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产品名称

规格

包装、参考价格

详情

C805870

MACKLIN

4-羧基-3-氯苯硼酸

97%

31元/1g; 139元/5g;

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储存：2~8°C
状态：白色晶体粉末

C2523

TCI

4-Carboxy-3-chlorophenylboronic Acid (contains varying amounts of Anhydride)

690元/1G; 2180元/5G;

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基本信息

分子式/分子量	C₇H₆BClO₄ = 200.38
外观与形状(20℃)	固体
Reaxys-RN	10433518
PubChem物质ID	172089022
MDL编号	MFCD06656268

技术规格

Appearance	White to Almost white powder to crystal
Purity(Neutralization titration)	97.0 to 110.0 %

物性(参考值)

熔点	232 ℃(dec.)

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。

527500

J&K

4-Carboxy-3-chlorophenylboronic acid

97%

628元/1G; 1934元/5G;

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基本信息

分子式	C₇H₆BClO₄
分子量	200.38
MDL编码	MFCD06656268
Beilstein	10433518

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 P302+P352 P305+P351+P338 P321 P405 P501A
TSCA	否

BML00159

Sigma-Aldrich

3-Chloro-4-carboxyphenylboronic acid

Aldrich^CPR

761.94元/1 G;

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产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式	C₇H₆BClO₄
分子量	200.38
MDL编号	MFCD06656268
PubChem化学物质编号	329774469

产品性质

SMILES string	OB(C1=CC=C(C(O)=O)C(Cl)=C1)O
InChI	1S/C7H6BClO4/c9-6-3-4(8(12)13)1-2-5(6)7(10)11/h1-3,12-13H,(H,10,11)
InChI key	QFAFGWXQNDYXPZ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318
预防措施声明	P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

092662

Fluorochem

3-Chloro-4-carboxyphenylboronic acid

95%

352元/1g; 1034元/5g; 1826元/10g; 3432元/25g;

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基本信息

CAS Number	136496-72-5
MDL Number	MFCD06656268

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 .