Toraidhean
Acid 3-methyl-2-Nitrobenzoic; Cas Àireamh: 5437-38-7
Synonyms: Acid 3-methyl-2-Nitrobenzoic; 5437-38-7; 2-methylbenzoids 22-nitro-6-610-9; NSC 16048; UNII-61WOP984AB; 61WoP984ab; DTXSID6025640;
MFCD00007180; NSC-16048; 3-methyl-2-NitrobenzoiciChoic, 2-Nitro-2-Nitro-; MLS002152883;
Schembl385272; 2-nitro-3-methyl benzoic bezoic; 2-nitro-3-methyl-benzoic searbhag; dtxcid905640; chembl1481036; hms30371259; CRK498737; searbhag 3-methyl-2-nitrobenzoic, 98%; Akos000120838; AB00851; AB-5776; LS-1345; searbhag methyl-2-nitrobenzoic, 3-; NCGC00091591-01; NCGC00091591-02-2427-27-27-27-38-7; A7902; A7902; AM200 60665; FT-0616069; M1370; EN300-20797 (J-5289292929292929292929292584
Seilbh ceimigeach de 3-methyl-2-nitrobenzoic searbhag
● coltas / dath: geal gu pùdar criostail beagan buidhe
● Bathar VAPORS: 3.44e-05mmHG aig 25 ° C.
● puing leaghaidh: 219-223 ° C.
● Clàr-amais ath-tharraingeach: 1.5468 (tuairmse)
● Point puing: 339.958 ° C aig 760 MMHG
● PKA: 2.26 ± 0.10 (ro-innse)
● Puing Flash: 153.358 ° C.
● PSA: 83.12000
● dùmhlachd: 1.393 G / cm3
● logp: 2.12460
● Temp air temp.: Aumped ann an teòthachd tioram, seòmar
● Leud uisge.: me0.1 G / 100 ML aig 22 ℃
● XLEATP3: 1.6
● cunntadh tabhartas Hydrogen: 1
● Cunnt Neach-gabhail Hydrogen: 4
● Cunnt Bond Rotateable: 1
● Meud dearbh: 181.03750770
● cunntadh atom trom: 13
● iom-fhillteachd: 223
● Còmhdhail dot dot label: puinnsean
Purity / Càileachd
99.0% min * dàta bho sholaraichean amh
3-methyl-2-Nitrobenzoick searbhag 97% * Dàta bho sholaraichean taiste
Fiosrachadh saothraichte
● Pictogram (S):
Xn,
Xi
● Còdan cunnart: xi, xn
● Aithrisean: 36 / 37/ 38-20 / 21/22
● Aithrisean sàbhailteachd: 26-36-36 / 37 / 39-22-37
Faidhlichean MSDDS
Feumail
● Clasaichean ceimigeach: co-fhillte nitrogen -> Nitrobenzoicìosan
● gàire Canonical: cc1 = c (C (= cc = cc = cc = c1) c (= o) o) [n +] [o-]
● Tha cleachdadh2-Nitro-m-M-M-Taluic, na bhloc togail a thathas a 'cleachdadh airson synthesis diofar choimeanan. Faodar a chleachdadh airson synthesis de nobhail de nobhail de nobhail de derolin-2-aon de bhuilvatations mar phreas preophatase 1b bacadh.
Mion-fhiosrachadh
Is e buidheann ceimigeach 3-methyl-2-nitrobenzoic a th 'ann an searbhadair ceimigeach a tha anns a' bhuidheann methyl (-loch (-No2), agus buidheann searbhag carboxyylic (-CoHO) ceangailte ri fàinne beinn. Is e C9ula a th 'ann an foirmle cheimigeach aige C9H7No4. Tha e na chruim criostail buidhe agus tha e air a chleachdadh sa mhòr-chuid mar eadar-mheadhanach cungaidh-leigheis-2-methylbenzoic le measgachadh de searbhag 3-methylbenzoick mar an ath-mheudachadh nitration. Tha e cudromach searbhag 3-methyl-2-Nitrobenzoic a làimhseachadh le cinn-rabhaidh sàbhailteachd ceart, oir tha e na todhar puinnseanta. Faodaidh e iriosal na sùilean, craiceann, agus siostam analach agus analach, gus am bu chòir uidheamachd dìon mar miotagan agus gogarraich a chaitheamh nuair a bhios tu a 'làimhseachadh e. Bu chòir dha a bhith air a stòradh ann an àite fionnar, tioram agus air falbh bho stòran mìle no teas.
