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

(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-???

(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-???
(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-??? ??? ???
?? ??:
742100-75-0
???:
(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-???
???(??):
(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-???
???:
(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-METHANOL
???(??):
5-Bromo-2-chloropyridine-3-methanol;5-Bromo-2-chloro-3-pyridinemethanol;(5-Bromo-2-chloro-3-pyridyl)methanol;3-Pyridinemethanol, 5-bromo-2-chloro-;(5-BROMO-2-CHLORO-3-PYRIDINYL)METHANOL;(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-METHANOL;5-Bromo-2-chloro-3-(hydroxymethyl)pyridine;(5-bromo-2-chloro-3-pyridinyl)methanol (en)
CBNumber:
CB9835832
???:
C6H5BrClNO
??? ??:
222.47
MOL ??:
742100-75-0.mol
MSDS ??:
SDS

(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-??? ??

???
76-78
?? ?
320.5±37.0 °C(Predicted)
??
1.785±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??? ??
solid
?? ?? (pKa)
12.62±0.10(Predicted)
??
White to off-white Solid
InChI
1S/C6H5BrClNO/c7-5-1-4(3-10)6(8)9-2-5/h1-2,10H,3H2
InChIKey
ZZGSPGXWLOYKFH-UHFFFAOYSA-N
SMILES
OCc1cc(Br)cnc1Cl
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
WGK ?? WGK 3
?? ?? IRRITANT
HS ?? 2933399990
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
????(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? P280, P305+P351+P338, P310
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.

(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-??? C??? ??, ??, ??

(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-??? ?? ?? ? ???

???

?? ??


(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-??? ?? ??

???( 88)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739
info@dycnchem.com China 52704 58
Suzhou Victorypharm Co.,Ltd.
+86-13916956214
sales@victory-pharm.com China 1299 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 +8619957148339
market18@leapchem.com China 24597 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178
peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49895 58
Tianjin Xinghan Biotechnology Co., Ltd
+86-18698089028
1725517238@qq.com China 2479 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +86-15195660023
3899766280@qq.com China 26362 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58

(5-BROMO-2-CHLORO-PYRIDIN-3-YL)-??? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
响水县| 云和县| 九龙坡区| 浦东新区| 济南市| 梅州市| 扶风县| 田东县| 屯昌县| 隆子县| 自治县| 涪陵区| 怀宁县| 黑龙江省| 崇仁县| 宁武县| 涞水县| 吴忠市| 凭祥市| 天台县| 银川市| 上蔡县| 柳河县| 洪江市| 固阳县| 安仁县| 河北省| 会理县| 扎赉特旗| 荥经县| 东光县| 福鼎市| 延津县| 札达县| 五河县| 垫江县| 乳源| 丹棱县| 双江| 珲春市| 潢川县|