一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Isobutaneboronic acid

Isobutaneboronic acid ??? ???
?? ??:
84110-40-7
???:
Isobutaneboronic acid
???(??):
ISOBUTYLBORONIC ACID;(2-METHYLPROPYL)BORONIC ACID;2-Methylpropaneboronic acid;Isobutylboronic;RARECHEM AH PB 0258;FUB-144 fubamb 5fadb;Ixazomib Impurity 34;isobutaneboronic acid;1-ISOBUTANEBORONIC ACID;Bortezomib impurity 100
CBNumber:
CB9729575
???:
C4H11BO2
??? ??:
101.94
MOL ??:
84110-40-7.mol
MSDS ??:
SDS

Isobutaneboronic acid ??

???
108-111 °C(lit.)
?? ?
180.0±23.0 °C(Predicted)
??
0.910±0.06 g/cm3(Predicted)
?? ??
Inert atmosphere,Store in freezer, under -20°C
???
??????(??), DMSO, ???(??)? ???
??? ??
??? ?? ?? ????
?? ?? (pKa)
10.49±0.43(Predicted)
??
???? ?????
InChI
InChI=1S/C4H11BO2/c1-4(2)3-5(6)7/h4,6-7H,3H2,1-2H3
InChIKey
ZAZPDOYUCVFPOI-UHFFFAOYSA-N
SMILES
B(CC(C)C)(O)O
CAS ??????
84110-40-7(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 37/39-26
WGK ?? 3
TSCA No
?? ?? IRRITANT
HS ?? 29319090
???? ??? 11 - Combustible Solids
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
2 0

Isobutaneboronic acid C??? ??, ??, ??

??? ??

White to Almost white powder to crystal

??

suzuki reaction

Isobutaneboronic acid ?? ?? ? ???

???

?? ??


Isobutaneboronic acid ?? ??

???( 413)?? ??
??? ?? ??? ?? ?? ? ??
Tianjin Xinshengjiahe Science & Technology Development Co,.Ltd
+86-86-22-87899925 +86-8618522618860
18522618860@163.com China 694 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887
sales@finerchem.com China 2950 58
Hebei Chuanghai Biotechnology Co., Ltd
+86-15350571055
Sibel@chuanghaibio.com China 8738 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29640 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21585 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 +8618017249410
jack.li@time-chemicals.com China 1803 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29812 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
act@arborchemical.com CHINA 904 58
Shanghai Longyu Biotechnology Co., Ltd.
+8615821988213
info@longyupharma.com China 2430 58

Isobutaneboronic acid ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
湾仔区| 九寨沟县| 且末县| 新津县| 敖汉旗| 云和县| 施秉县| 房产| 高雄市| 天水市| 扎赉特旗| 大庆市| 隆子县| 大邑县| 伊金霍洛旗| 通榆县| 盐亭县| 香河县| 长寿区| 汉沽区| 广元市| 南皮县| 安福县| 二手房| 庐江县| 彩票| 英山县| 玉龙| 武城县| 正宁县| 平定县| 瓮安县| 蓝田县| 庆元县| 宁波市| 大新县| 腾冲县| 囊谦县| 乌兰浩特市| 南澳县| 延安市|