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

2-???-4-???-5-????????

2-???-4-???-5-????????
2-???-4-???-5-???????? ??? ???
?? ??:
1269292-82-1
???:
2-???-4-???-5-????????
???(??):
2-???-4-???-5-????????
???:
2-amino-4-methoxy-5-nitrobenzonitrile
???(??):
2-amino-4-methoxy-5-nitrobenzonitrile;Benzonitrile, 2-amino-4-methoxy-5-nitro-
CBNumber:
CB72487644
???:
C8H7N3O3
??? ??:
193.16
MOL ??:
1269292-82-1.mol

2-???-4-???-5-???????? ??

?? ?
454.4±45.0 °C(Predicted)
??
1.40±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
-2.39±0.14(Predicted)

??

2-???-4-???-5-???????? C??? ??, ??, ??

2-???-4-???-5-???????? ?? ?? ? ???

???

?? ??


2-???-4-???-5-???????? ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 +8618017249410
jack.li@time-chemicals.com China 1796 55
ANHUI WITOP BIOTECH CO., LTD
+8618071025641
eric@witopchemical.com China 23506 58
Labnetwork lnc.
+86-27-50766799 +86-18062016861
contact@labnetwork.com China 19981 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207
sales@molcore.com China 49709 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948
sales@aceschem.com United States 19621 58
ANHUI BYERSEN BIOTECH CO. LTD
+86-15385096007 +86-17755058861
amy@byersenchemical.com China 10000 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131885 58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
sales@sinch.com.cn China 11592 64
Acorn PharmaTech Co., Ltd. 025-58395930
sales@acornpharma.com China 982 60
NovoChemy Ltd. --
sales@novochemy.com Germany 6324 58

Copyright 2019 ? ChemicalBook. All rights reserved
德化县| 万全县| 临城县| 大名县| 连州市| 汕头市| 绥德县| 白城市| 墨脱县| 彩票| 花莲市| 额济纳旗| 沾化县| 鹤岗市| 朝阳市| 扎鲁特旗| 金秀| 巴青县| 凤庆县| 海南省| 宣恩县| 陈巴尔虎旗| 西峡县| 三河市| 万州区| 即墨市| 满洲里市| 措美县| 彭泽县| 星子县| 尼勒克县| 庆城县| 阳信县| 秦皇岛市| 会东县| 灯塔市| 黎平县| 介休市| 剑河县| 射阳县| 黄梅县|