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CAS: 91983-26-5
分子式: C8H8BNO2
分子量: 160.97
中文名称: 
4-氰甲基苯硼酸
英文名称: 
4-(Cyanomethyl)benzeneboronic acid
4-Boronophenylacetonitrile
4-(Cyanomethyl)phenylboronic acid
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货号品牌产品名称规格包装、参考价格
C741977MACKLIN4-(氰甲基)苯硼酸99.5%185元/1g;   598元/5g;   咨询
储存:室温
C871620MACKLIN4-(氰甲基)苯硼酸98%42元/200mg;   108元/1g;   432元/5g;   2150元/25g;   咨询
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状态:白色到浅黄色粉末到晶体
C3231TCI4-(Cyanomethyl)phenylboronic Acid (contains varying amounts of Anhydride)750元/1G;   咨询

基本信息

分子式/分子量C8H8BNO2 = 160.97
外观与形状(20℃)固体
Reaxys-RN3031323
PubChem物质ID354334303
MDL编号MFCD01632200

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(Neutralization titration)98.0 to 113.0 %

物性(参考值)

熔点191 ℃
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H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
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。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
L19955Alfa Aesar4-(Cyanomethyl)benzeneboronic acid95%2437元/1g;   9988元/5g;   咨询

基本信息

MDL
MFCD01632200

分子式
C8H8BNO2

分子量
160.97

熔点
ca 196-200°

灵敏度
Ambient temperatures.

形态
Powder

Beilstein
3031323

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
P280h-P305+P351+P338
Wear protective gloves/clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

CDS000923Sigma-Aldrich4-(Cyanomethyl)benzeneboronic acidAldrichCPR1393.87元/250 MG;   咨询

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C8H8BNO2
分子量160.97
MDL编号MFCD01632200
PubChem化学物质编号329778197

产品性质

SMILES stringOB(O)c1ccc(CC#N)cc1
InChI1S/C8H8BNO2/c10-6-5-7-1-3-8(4-2-7)9(11)12/h1-4,11-12H,5H2
InChI keyYKVMTTIYBSVPEQ-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
225428Fluorochem(4-(Cyanomethyl)phenyl)boronic acid95%374元/250mg;   858元/1g;   2948元/5g;   11506元/25g;   咨询

基本信息

CAS Number91983-26-5
MDL NumberMFCD01632200
Melting Pointca. 196-200℃

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.
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