成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-NITROBENZAMIDE

2-NITROBENZAMIDE ??? ???
?? ??:
610-15-1
???:
2-NITROBENZAMIDE
???(??):
NSC 407995;2-nitro-benzamid;O-NITROBENZAMIDE;o-nitro-benzamid;2-NITROBENZAMIDE;Benzmide, 2-nitro-;Benzamide,2-nitro-;Benzamide, o-nitro-;TIMTEC-BB SBB008239;2-Nitrobenzamide>
CBNumber:
CB4467511
???:
C7H6N2O3
??? ??:
166.13
MOL ??:
610-15-1.mol
MSDS ??:
SDS

2-NITROBENZAMIDE ??

???
174-178 °C (lit.)
?? ?
317 °C (lit.)
??
1.384
???
1.5880 (estimate)
???
317°C
?? ??
Sealed in dry,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
15.09±0.50(Predicted)
??
White to Orange to Green
BRN
1950928
CAS ??????
610-15-1(CAS DataBase Reference)
EPA
o-Nitrobenzamide (610-15-1)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????? 24/25
WGK ?? 3
RTECS ?? CV5600000
HS ?? 29242998
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
1 0

2-NITROBENZAMIDE C??? ??, ??, ??

??? ??

beige crystalline powder

??

2-Nitrobenzamide was used in the synthesis of novel fluorogenic chemosensors based on urea derivative of 2-(2′-aminophenyl)-4-phenylthiazole. It was also used in the synthesis of quinazoline-2,4(1H,3H)-diones, an important class of pharmaceutical intermediates.

?? ??

Water solubility - <0.1 mg/mL at 64°F.

??? ?? ??

Insoluble in water.

?? ???

A nitrated amide. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).

????

Flash point data for 2-NITROBENZAMIDE are not available, however 2-NITROBENZAMIDE is probably combustible.

2-NITROBENZAMIDE ?? ?? ? ???

???

?? ??

METHYL 2-NITROBENZOATE 2-???????? 2-(2-???-??????)-???? 3-??-2-????-3H-????-4-?

2-NITROBENZAMIDE ?? ??

???( 86)?? ??
??? ?? ??? ?? ?? ? ??
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49732 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29809 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569262 +86-15003564040
 1087@dideu.com China 3167 58
Finetech Industry Limited 		+86-27-87465837 +8618971612321
 info@finetechnology-ind.com China 9639 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com China 52849 58
Asia Chem I and E (Jiangsu) Co Ltd 		+8615105181882
 mera.z@nitrobenzenechemical.com China 143 58
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923
 1026@dideu.com China 8670 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207
 sales@molcore.com China 49734 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49986 58
Nanjing Bicbiotechnology Co., Ltd 		+86-2552131256 +86-18251840740
 sales@bicbiotech.com China 5994 58

2-NITROBENZAMIDE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved