16712-64-4
中文名稱
2-羥基-6-萘甲酸
英文名稱
6-Hydroxy-2-naphthoic acid
CAS
16712-64-4
EINECS 編號(hào)
240-759-7
分子式
C11H8O3
MDL 編號(hào)
MFCD00060070
分子量
188.18
MOL 文件
16712-64-4.mol
更新日期
2025/05/30 09:07:31
16712-64-4 結(jié)構(gòu)式
基本信息
中文別名
2-羥基-6-萘甲酸2,6-酸
2-萘酚-6-甲酸
6-羥基-2-萘甲酸
2,6酸
6-羥基-2-萘酸
6-氫氧基-2-?甲酸
英文別名
2-NAPHTHOL-6-CARBOXYLIC ACID6-HYDROXY-2-NAPHTHOIC ACID
RARECHEM AL BO 0976
TIMTEC-BB SBB008594
2-hydroxynaphthalene-6-carboxylicacid
6-carboxy-2-naphthol
6-hydroxy-2-naphthalenecarboxylicaci
6-hydroxy-2-naphthalenecarboxylicacid
6-hydroxy-2-naphthoicaci
6-hydroxy-2-napthalenecarboxylicaci
6-hydroxy-beta-naphthoicacid
6-hydroxynaphthalene-2-carboxylicacid
6-Hydroxy-2-naphtoic acid, 99%
6-HYDROXY-2-NAPTHOIC ACID
2-Hydroxy-6-naphthalenecarboxylic acid
所屬類別
化學(xué)試劑：芳香酸物理化學(xué)性質(zhì)
熔點(diǎn)240-250 °C(lit.)
沸點(diǎn)283.17°C (rough estimate)
密度1.2100 (rough estimate)
蒸氣壓0Pa at 25℃
折射率1.6400 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
溶解度不溶于水
酸度系數(shù)(pKa)4.34±0.30(Predicted)
形態(tài)粉末
顏色淺棕色
水溶解性99mg/L at 20℃
BRN2692084
LogP2.1
CAS 數(shù)據(jù)庫(kù)16712-64-4(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息6-Hydroxy-2-naphthoic acid (16712-64-4)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H303-H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說(shuō)明S37/39-S26
WGK Germany3
RTECS號(hào)QN3722500
TSCAYes
海關(guān)編碼29181990
毒性rat,LD50,oral,3080mg/kg (3080mg/kg),PERIPHERAL NERVE AND SENSATION: SENSORY CHANGE INVOLVING PERIPHERAL NERVEGASTROINTESTINAL: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: OTHER CHANGES,National Technical Information Service. Vol. OTS0534748,
常見(jiàn)問(wèn)題列表
化學(xué)性質(zhì)
6-羥基-2-萘甲酸為白色至淡黃色粉末狀（優(yōu)等品），熔點(diǎn)≥245℃，溶于乙醇、乙醚、苯、三氯甲烷和堿性溶液中，微溶于熱水，幾乎不溶于冷水。知名試劑公司產(chǎn)品信息
Acros Organics
6-羥基-2-萘甲酸6-Hydroxy-2-naphthoic acid, 98%(16712-64-4)
Sigma Aldrich
16712-64-4(sigmaaldrich)2-羥基-6-萘甲酸價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2025/05/22 | B21791 | 6-羥基-2-萘甲酸, 99% 6-Hydroxy-2-naphthoic acid, 99% | 16712-64-4 | 1g | 182元 |
| 2025/05/22 | B21791 | 6-羥基-2-萘甲酸, 99% 6-Hydroxy-2-naphthoic acid, 99% | 16712-64-4 | 5g | 679元 |
| 2025/05/22 | B21791 | 6-羥基-2-萘甲酸, 99% 6-Hydroxy-2-naphthoic acid, 99% | 16712-64-4 | 25g | 2551元 |