475-38-7
中文名稱
萘茜
英文名稱
5,8-Dihydroxy-1,4-naphthoquinone
CAS
475-38-7
EINECS 編號(hào)
207-495-4
分子式
C10H6O4
MDL 編號(hào)
MFCD00001685
分子量
190.15
MOL 文件
475-38-7.mol
更新日期
2025/03/18 16:08:49
475-38-7 結(jié)構(gòu)式
基本信息
中文別名
1,4-二羥基萘醌萘茜
5,8-二羥基-1,4-萘醌
5,8-二羥萘醌
5,8-二羥-1,4-萘醌
英文別名
5,8-DIHYDROXY-1,4-NAPHTHALENEDIONE5,8-DIHYDROXY-1,4-NAPHTHOQUINONE
DIHYDROXY-1,4-NAPHTHOQUINONE,5,8-
NAPHTHAZARIN
,8-Dihydroxy-[1,4]naphthoquinone
,8-Dihydroxy-1,4-naphthalenedione
1,4-Naphthoquinone, 5,8-dihydroxy-
2,3-Dihydro-1,4,5,8-naphthalenetetrone
5,8-dihydroxy-4-naphthalenedione
5,8-dihydroxy-4-naphthoquinone
5,8-Dihydroxynaphthoquinone
Naphthazarine
Naphthazarone
5,8-DIHYDROXY-1,4-NAPHTHOQUINONE, TECH.
5,8-Dihydroxy-1,4-naphthoquinone,tech.90%
5,8-HYDROXY-1,4-NAPHTHOQUINONE
NAPHTHAZALINE
5,8-Dihydroxy-1,4-n
5,8-Dihydroxynaphthalene-1,4-dione
所屬類(lèi)別
化學(xué)試劑：雙環(huán)化合物物理化學(xué)性質(zhì)
熔點(diǎn)220-230 °C(lit.)
沸點(diǎn)285.64°C (rough estimate)
密度1.3366 (rough estimate)
折射率1.5280 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
酸度系數(shù)(pKa)6.98±0.20(Predicted)
形態(tài)powder to crystaline
顏色Dark red to Brown
水溶解性Soluble in water (5520 mg/L 25.).
BRN880561
CAS 數(shù)據(jù)庫(kù)475-38-7(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息1,4-Naphthalenedione, 5,8-dihydroxy-(475-38-7)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302+H312+H332-H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類(lèi)別碼R36/37/38
安全說(shuō)明S22-S24/25-S37/39-S26
WGK Germany3
RTECS號(hào)QL7970000
海關(guān)編碼2914409000