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

POTASSIUM PHOSPHITE

POTASSIUM PHOSPHITE ??? ???
?? ??:
13492-26-7
???:
POTASSIUM PHOSPHITE
???(??):
Kphos;Potassium phdsphite;Potassium phosphonate;di-potassium;POTASSIUM PHOSPHITE;Tripotassium phosphite;Dipotassiumhydrogenphosphite;di-potassiumsaltsofphosphorous;Phosphonic acid potassium salt;phosphonicacid,dipotassiumsalt
CBNumber:
CB0677796
???:
H4KO3P
??? ??:
122.1
MOL ??:
13492-26-7.mol

POTASSIUM PHOSPHITE ??

???
> 300° C (dec.)
??
0.979[at 20℃]
???
0Pa at 25℃
?? ??
Hygroscopic, Room Temperature, Under inert atmosphere
???
???(??, ??? ??), ?(??)? ???
??? ??
?? ??? ??
?? ?? (pKa)
1.3[at 20 ℃]
??
???? ?????
???
?? ? ?? H2O; ???? ??? [MER06]
??
Cp(gas): 0.31 J/(g·K), at 25℃
???
???
LogP
-1 at 25℃
CAS ??????
13492-26-7
EPA
Dipotassium phosphite (13492-26-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
TSCA TSCA listed
???? ?? KE-12178
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

POTASSIUM PHOSPHITE C??? ??, ??, ??

??? ??

white; deliquescent powder(s); slowly oxidized in air to the phosphate; decomposed by heating [MER06]

POTASSIUM PHOSPHITE ?? ?? ? ???

???

?? ??


POTASSIUM PHOSPHITE ?? ??

???( 102)?? ??
??? ?? ??? ?? ?? ? ??
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20120 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21585 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +86-189 4982 3763
sales@tnjchem.com China 34563 58
ANHUI WITOP BIOTECH CO., LTD
+8618071025641
eric@witopchemical.com China 23541 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81139210 +86-17392587031
1059@dideu.com China 9995 58
RongNa Biotechnology Co.,Ltd
+86-86-13583358881 +8618560316533
Brad@rongnabiotech.com China 3375 58
ZHEJIANG JIUZHOU CHEM CO., LTD
+86-0576225566889 +86-13454675544
admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.com China 12272 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49895 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +86-15195660023
3899766280@qq.com China 26362 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580
cooperation@kean-chem.com China 40066 58

POTASSIUM PHOSPHITE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
湖南省| 襄城县| 铜梁县| 大足县| 双峰县| 定州市| 长宁区| 叙永县| 梁河县| 仪征市| 西峡县| 南木林县| 平湖市| 武夷山市| 柞水县| 渭源县| 兴安盟| 扎鲁特旗| 双柏县| 榕江县| 会理县| 清远市| 南宁市| 霍邱县| 潞西市| 肥西县| 高邑县| 淮阳县| 襄垣县| 罗田县| 金坛市| 祁连县| 长寿区| 孟连| 竹北市| 正定县| 辰溪县| 葫芦岛市| 永仁县| 苗栗市| 依安县|