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General applications of photochromic dye include: dosimetric materials, light controlling filters, recording films in printing processes, decorative paints, optical recording media and molecular electronic devices.
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1,3,3-Trimethylindolinonaphthospirooxazine
Dangerous GoodsCAS number：27333-47-7 molecular formula：C22H20N2O
overview
Specs
| Chinese alias | 1,3-二氢-1,3,3-三甲基螺[2H-吲哚-2,3'-[3H]萘并[2,1-b][1,4]噁嗪] | ||
| English alias | 1,3,3-trimethylspiro[2H-indole-2,3'-3H-naphth[2,1-b][1,4]oxazine] | 1'',3'',3''-trimethylspiro[benzo[f][1,4]benzoxazine-3,2''-indole] | 1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole] | ChemDiv1_028499 | T1259 | 1,3,3-Trimethylindolinonaphth | ||
| CAS number | 27333-47-7 | molecular formula | C22H20N2O |
| molecular weight | 328.42 g/mol | Exact mass | ≥98%(HPLC) |
| PSA | 24.800 Ų | logp | 5.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P264: 处理后要彻底洗手。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。 P332+P317:
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
27333-47-7 | 1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-[3H]napht h[2,1-b][1,4]oxazine].pdf
