天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID

(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID ??? ???
?? ??:
66254-55-5
???:
(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID
???(??):
(1S)-AMPPA;H-VALP-(OH)2;H-S-VAL(P)-OH;H-AMEPROPP(O)-(OH)2;(S)-1-PHOSPHONO-2-METHYL-PROPYLAMINE;(S)-1-AMINO-2-METHYLPROPHOSPHATE ACID;L-1-AMINO-2-METHYLPROPYLPHOSPHONIC ACID;(S)-1-AMINO(2-METHYLPROPYL)PHOSPHONIC ACID;(S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID;(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID
CBNumber:
CB9250697
???:
C4H12NO3P
??? ??:
153.12
MOL ??:
66254-55-5.mol

(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID ??

???
272-277 °C(lit.)
??
-1.0° (20/D) (c=1 ,1N NaOH)
?? ?
302.9±44.0 °C(Predicted)
??
1.295±0.06 g/cm3(Predicted)
?? ?? (pKa)
0.94±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID C??? ??, ??, ??

??? ??

White powder

(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID ?? ?? ? ???

???

?? ??


(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID ?? ??

???( 18)?? ??
??? ?? ??? ?? ?? ? ??
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
BOC Sciences
16314854226; +16314854226
inquiry@bocsci.com United States 19741 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109
market03@meryer.com China 40228 62
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14435 57
Shanghai Beiwanta Biotechnology Co., Ltd. 021-67187366 19901745723
info@bwtlab.com China 9284 58
58896805
7993601name@qq.com CHINA 15620 58

(1S)-(-)-(1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved