Didara to gaju 3-Hydroxy-2-naphthoic acid (Bon Acid) pẹlu casi idiyele ti o dara julọ: 92-70-6
Ohun elo
alaye asic: 3-Hydroxy-2-naphthoic acid 92-70-6
| Orukọ ọja | 3-Hydroxy-2-naphthoic acid |
| Awọn itumọ ọrọ sisọ | 3-hydroxy-2-naphthoicaci; 3-Hydroxy-beta-naphthoic acid; 3-hydroxy-beta-naphthoicacid; 3-Hydroxynaphthalenecarboxylic acid- (2); 3-Naphthol-2-carboxylic acid; 3-naphthol-2-carboxylicacid beta-naphthoicacid,3-hydroxy;BONA |
| CAS | 92-70-6 |
| MF | C11H8O3 |
| MW | 188.18 |
| EINECS | 202-180-8 |
| Awọn ẹka ọja | Awọn agbedemeji ti Dyes ati Pigments; Awọn agbedemeji; Awọn itọsẹ Naphthalene; Awọn ohun alumọni; Awọn ohun amorindun ile; C11 si C12; Awọn akojọpọ Carbonyl; Carboxylic acids; Synthesis Kemikali; Awọn bulọọki Ile Organic |
Awọn alaye kiakia
Awọn ohun-ini kemikali: 3-Hydroxy-2-naphthoic acid 92-70-6
Ni deede tọju ni itura ati ibi gbigbẹ, yago fun ina oorun.
| Ojuami yo | 218-221°C(tan.) |
| Oju omi farabale | 283.17°C (iṣiro ti o ni inira) |
| iwuwo | 1.43 g/cm3 (23℃) |
| refractive atọka | 1.7160 (iṣiro) |
| Fp | >150°C |
| iwọn otutu ipamọ. | Fipamọ ni isalẹ + 30 ° C. |
| solubility | 0.072g / l Oba insoluble |
| fọọmu | Fine Crystalline Powder |
| awọ | Yellow si alagara-brown |
| Omi Solubility | AINṢẸ́ LỌ́NṢẸ́ |
| o pọju | 395nm(H2O (pH 3.5))(tan.) |
| Merck | 14.4835 |
| BRN | 744100 |
| CAS DataBase Reference | 92-70-6 (Itọkasi DataBase CAS) |
| NIST Kemistri itọkasi | 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) |
| Eto Iforukọsilẹ nkan EPA | 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) |
Ibi ipamọ
Ọja yii gbọdọ wa ni ipamọ ni itura, apoti gbigbẹ tabi ojò.Ile-ipamọ ipamọ gbọdọ jẹ imukuro nigbagbogbo, ventilate ati ayewo, jẹ iwọn otutu kekere ati gbẹ.
Iṣakojọpọ & Gbigbe
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
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5.Factory price.
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| Akoko gbigbe nipasẹ Okun (O kan fun itọkasi) | ||||||||
| ariwa Amerika | 11-30 ọjọ | Ariwa Afirika | 20-40 ọjọ | Yuroopu | 22-45 ọjọ | Guusu-õrùn Asia | 7-10 ọjọ | |
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