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CAS: 72824-04-5
分子式: C9H17BO2
分子量: 168.04
中文名称: 
丙烯基硼酸邻二叔醇酯
英文名称: 
Allylboronic acid pinacol ester
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-ALLYL-4,4,5,5-TETRAMETHYL-1,3,2- DIOXABO ROLANE
推荐供应商
货号品牌产品名称规格包装、参考价格详情
A824882MACKLIN2-allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane≥95%27元/1g;   55元/5g;   250元/25g;   890元/100g;   展开
储存:2~8℃
状态:无色到淡黄色液体
A2157TCI2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (stabilized with Phenothiazine)>96.0%(GC)290元/1G;   880元/5G;   展开

基本信息

纯度/分析方法>96.0%(GC)
分子式/分子量C9H17BO2 = 168.04
外观与形状(20℃)液体
储存温度<0℃
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (分解),加热
Reaxys-RN4244068
PubChem物质ID87560602
MDL编号MFCD00013347

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 96.0 %

物性(参考值)

沸点35 ℃/1 mmHg
闪点46 ℃
比重0.89
折射率1.43

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。
H412 : 对水生生物有害并具有长期持续影响。
H226 : 易燃液体和蒸气。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
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。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
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。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号UN3272
类别3
包装类别 III
监管条件代码(*)
189902J&KAllylboronic acid pinacol ester97%166元/1G;   462元/5G;   1796元/25G;   展开

基本信息

分子式C9H17BO2
分子量168.04
沸点50-53
闪点46
密度0.896
折光率(n20D)1.4268
MDL编码MFCD00013347
Beilstein4244068
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Warning
危险说明H226
防范说明P210
P370+P378
UN号码1993
危险分类3
包装等级III
WGK3
TSCA
L16232Alfa AesarAllylboronic acid pinacol ester98+%458元/1g;   1379元/5g;   展开

应用
Allylboronic acid pinacol ester reacts with carboxylic acids, in the presence of tri-n-butyltin hydride, to give homoallylic alcohols in good yield. Homoallylic alcohols can also be formed by allylboration of aldehydes. It is a reagent used for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions and olefin metathesis, intermolecular radical additions, allylboration of aldehydes catalyzed by chiral spirobiindane diol (SPINOL) based phosphoric acids, cobalt-catalyzed regioselective hydrovinylation of dienes with alkenes, nucleic acid-templated energy transfer leading to a photorelease reaction and stereoselective indium-catalyzed Hosomi-Sakurai reactions.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8?°C. Store under inert gas. It is sensitive to moisture. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00013347

分子式
C9H17BO2

分子量
168.05

沸点
50-53°/5mm

闪点
46°(140°F)

密度
0.890

折射率
1.4270

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible or difficult to mix in water.

Beilstein
4244068

GHS危害和防范说明

GHS符号

Hazard Statements
H226
Flammable liquid and vapour.

Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
III

危险类别
10
Flammable.

安全等级
60
This material and its container must be disposed of as hazardous waste

TSCA

C39513Alfa AesarAllylboronic acid pinacol ester98%973元/1g;   3052元/5g;   展开

基本信息

Ref#
39513

MDL
13347

分子式
C9 H17 B O2

分子量
168.06

闪点
46

密度
0.89

形态
Colorless liquid

安全信息

危险等级
3

包装组
III

980885AmethystAllylboronic acid pinacol ester97%, 用于合成95元/1G;   280元/5G;   842元/25G;   1386元/100G;   展开

基本信息

分子式C9H17BO2
分子量168.04
沸点50-53
闪点46
密度0.896
折光率(n20D)1.4268
MDL编码MFCD00013347
Beilstein4244068
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Warning
危险说明H226
H315
H319
H335
防范说明P261
P305+P351+P338
UN号码1993
危险分类3
包装等级III
WGK3
TSCA
016097FluorochemAllylboronic acid, pinacol cyclic ester99%220元/1g;   484元/5g;   1540元/25g;   展开

基本信息

CAS Number72824-04-5
MDL NumberMFCD00013347
Boiling Point50-53℃/5mmHg
Density0.896

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
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.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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).
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.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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