5423-07-4
中文名稱
硝氮黃
英文名稱
NITRAZINE YELLOW
CAS
5423-07-4
EINECS 編號(hào)
226-549-8
分子式
C16H8N4Na2O11S2
MDL 編號(hào)
MFCD00003938
分子量
542.36
MOL 文件
5423-07-4.mol
更新日期
2024/12/19 14:33:05
5423-07-4 結(jié)構(gòu)式
基本信息
中文別名
3-[(2,4-二硝基苯基)偶氮基]-4-羥基-2,7-萘二磺酸二鈉鹽硝氮黃
硝嗪黃
那他來(lái)新黃
硝基偶氮黃
硝嘖黃
2.4-二硝基苯偶氮-1-萘酚-3,6-二磺酸鈉
硝氮黃/3-[(2,4-二硝基苯基)偶氮基]-4-羥基-2,7-萘二磺酸二鈉鹽
英文別名
2-(2,4-DINITROPHENYLAZO)-1-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT2-(2,4-DINITROPHENYLAZO)-1-NAPHTHOL-3,6-DISULFONIC ACID, DISODIUM SALT
2-[2,4-DINITROPHENYLAZO]NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
3-(2,4-DINITROPHENYLAZO)-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
CI 14890
CI NO 14890
NITRAZINE YELLOW
NITRAZOL YELLOW
2,7-Naphthalenedisulfonicacid,3-[(2,4-dinitrophenyl)azo]-4-hydroxy-,disodiumsalt
7-naphthalenedisulfonicacid,3-[(2,4-dinitrophenyl)azo]-4-hydroxy-disodium
disodium 2-(2,4-dinitrophenylazo)-1-hydroxynaphthalene-3,6-disulphonate
NITRAZINE YELLOW, FOR MICROSCOPY
NITRAZINE YELLOW, INDICATOR GRADE (C.I. 14890)
Nitrazol Yellow, 2-(2,4-Dinitrophenylazo)naphthol-3,6-disulfonic acid disodium salt, 2-(2,4-Dinitrophenylazo)-1-hydroxynaphthalene-3,6-disulfonic acid disodium salt
NITRAZINE YELLOW, INDICATOR GRADE
4-Hydroxy-3-[(2,4-dinitrophenyl)azo]naphthalene-2,7-disulfonic acid disodium salt
所屬類別
生物化工：生物染料物理化學(xué)性質(zhì)
外觀性質(zhì)棕色粉未，能溶于水、稀酸和稀堿。最大吸收波長(zhǎng)586nm。
熔點(diǎn)>250°C
儲(chǔ)存條件2-8°C
溶解度溶于水、醋酸、乙醇
色指數(shù)14890
形態(tài)粉末
顏色棕色至黃色再至橙色
酸堿指示劑變色ph值范圍Bright yellow (6.0) to bright blue (7.2)
水溶解性Dissolve in water at 1mg/ml
最大波長(zhǎng)(λmax)586nm
主要應(yīng)用Sensors, display devices, sol-gel matrix, electrorheological materials, diesel feuls/kerosines, detergent, fabric softner, food storage, method for identifying fresh & stale rice, in dialysis solution, screening of NAD-binding, monitoring secreted body fluids, lymph node, diagnostic pads, vaginal infection test method, assay for esterolyticenzyme activity, detecting pathogenic bacteria, diagnosis of bacterial vaginosis, detecting dysfunctional pregnancy, drugs screening
CAS 數(shù)據(jù)庫(kù)5423-07-4(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞危險(xiǎn)
危險(xiǎn)性描述H317-H340-H413
危險(xiǎn)品標(biāo)志F
危險(xiǎn)類別碼R5
安全說(shuō)明S15-S22-S24/25
WGK Germany3
TSCAYes
海關(guān)編碼29270000