Zita: 3-Hydroxy-2-naphthoic acid
Mamwe mazita: CI Developer 20; CI Developer 20 (Obs.); CI Developer 8; 3-Hydroxy-2-naphthalenecarboxylic acid; Bon Acid; beta-oxynaphthoic acid; 2,3-Bon Acid; Refined Bon Acid; 2-Hydroxy-3-Naphthalene Carboxylic acid; 3-Hydroxy-2-Naphthslene Carboxylic acid; 3-Hydroxy-2-Naphthalene Carboxylic acid; 2-Hydroxy-3-naphthoic acid; 3-hydroxynaphthalene-2-carboxylate
Nhamba yeCAS: 92-70-6
Nhamba yeEINECS: 202-180-8
Fomura yemorekuru: C11H8O3
Kurema kwemamorekuru: 187.172
InChI: InChI=1/C11H8O3/c12-10-6-8-4-2-1-3-7(8)5-9(10)11(13)14/h1-6,12H,(H,13 ,14)/p-1
Nzvimbo yekunyunguduka: 217-223°C
Pokufashaira: 367.7°C pa760 mmHg
Pokupenya kwechiedza: 190.4°C
Kunyungudika kwemvura: HAINYUNGUKI
Kumanikidzwa kwemhepo: 4.68E-06mmHg pa25°C

2-Naphthol-3-carboxylic acid inoshandiswa kugadzira naphthol AS nedzimwe naphthols dzakasiyana-siyana, dzakadai senaphthol AS-BO, AS-RL, AS-E, AS-D, AS-VL, AS-BS, AS-OL

Ruzivo rwepanyama
1. Hunhu: makristaro eyero yakajeka.

2. Kuwanda kwemvura (g/mL, 25/4℃): 1.034

3. Huwandu hwemhepo (g/mL, mhepo = 1): hahuna kuzivikanwa

4. Nzvimbo yekunyunguduka (℃): 222~223

5. Kupisa kwakajairika kwekupiswa kwechikamu chekristalline (enthalpy) (kJ·mol-1): -4924.1

6. Chiyero chekristaro chinoti kupisa (enthalpy) (kJ·mol-1): -547.8

7. Refractive index: haina kuzivikanwa

8. Poindi yekupenya (℃): >150

9. Kutenderera kwakananga (o): hakuna kutsanangurwa

10. Nzvimbo yekubatidza inongoerekana yaitika kana tembiricha yekubatidza (℃): haina kuzivikanwa

11. Kumanikidzwa kwemhepo (kPa, 25℃): hakuna kuzivikanwa

12. Kumanikidzwa kwemhepo yakaguta (kPa, 60℃): hakuna kuzivikanwa

13. Kupisa kwekupisa (KJ/mol): hakuzivikanwi

14. Tembiricha yakakosha (℃): haina kuzivikanwa

15. Kumanikidzwa kwakasimba (KPa): hakuna kuzivikanwa

16. Kukosha kweLogarithmic kwemafuta-mvura (octanol/mvura) chikamu chepakati: hachina kuzivikanwa

17. Muganho wepamusoro wekuputika (%, V/V): hauna kuzivikanwa

18. Muganho wekuputika wakaderera (%, V/V): hausati wawanikwa

19. Kunyungudika: inonyungudika nyore nyore mu ethanol ne ether, inonyungudika mu benzene, chloroform uye alkali solutions, inonyungudika zvishoma mumvura inopisa, inenge isinganyungudike mumvura inotonhora.

Ruzivo rwechepfu
Chepfu yakanyanya:

Mushonga wemuromo LD50: 783mg/kg (nguruve yeGuinea)

800 mg/kg(mus)

832 mg/kg(gonzo)

Migumisiro mikuru inotsamwisa:

Paganda: Zvinotsamwisa ganda nemukati meganda.

Pamusoro pemaziso: mhedzisiro yekutsamwa.

Kunzwa: Hapana mhedzisiro inozivikanwa yekunzwa.

Ruzivo rwezvakatipoteredza
Chinyorwa chegumbeze

Njodzi yemvura nhanho 1 (Mutemo weGerman) (kuzviongorora kuburikidza nerondedzero) Chinhu ichi chine njodzi zvishoma kumvura.

Usabvumira zvinhu zvisina kusanganiswa nemvura kana kuti zvakawanda kuti zvisangane nemvura yepasi, nzira dzemvura kana masisitimu etsvina.

Musarasire zvinhu munzvimbo yakapoteredza pasina mvumo yehurumende.

Zvisikwa uye kugadzikana
Inokuvadza ganda nemukati meganda. Jekiseni remudumbu remakonzo LD50:376mg/kg. Midziyo yemushonga inofanira kunge isina mhepo, uye chinhu chinoisa muchina wekugadzirisa ganda chinofanira kuzadzisa zvinodiwa pakumanikidzwa. Vashandi vanofanira kupfeka masiki ekudzivirira nezvimwe zvinhu zvekudzivirira, uye kuchengetedza mhepo yakanaka munzvimbo yekushandira.

Nzira yekuchengetedza
Chigadzirwa ichi chinofanira kuvharwa uye kuchengetedzwa kure nechiedza.

Shandisa
Zvinosanganisa dhayi. Zvinoshandiswa kugadzira Naphthol AS nedzimwe mhando dzeNaphthol, dzakadai seNaphthol AS-BO, AS-RL, AS-E, AS-D, AS-VL, AS-BS, AS-OL, nezvimwewo. Inogona zvakare kushandiswa kugadzira Light Fast Brilliant Red BBC, Light Fast Red BBN, Rubber Red LG, Pigment Brilliant Red 6B, Lithol Red BK. Inoshandiswawo semishonga.
Mushure mekunge β-naphthol nesodium hydroxide zvagadzirwa munyu, kupisa nekudzikamisa zvinopera mvura, uye munyu weβ-naphthol une anhydrous unoiswa carboxylated necarbon dioxide kuti ugadzire 2,3 acid disodium salt, iyo inozoiswa acid nesulfuric acid kuti iwane chigadzirwa chapera.

Ruzivo rwekuonana
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