CAS 975-17-7 MFCD00005048-Fluorone black 苯芴酮 TAO{mole}

Fluorone black 苯芴酮

CAS 975-17-7 MFCD00005048

化学结构图

SMILES: O=c1cc2oc3cc(O)c(O)cc3c(-c3ccccc3)c-2cc1O

化学属性

Mol. Formula	C19H12O5
Mol. Weight	320.30
Melting Point	300 °C
TSCA	Yes
Density	1.59
Stability	对湿度敏感
Boiling Point	646.8±55.0 °C at 760 mmHg

别名和识别编码

Chemical Name	Phenylfluorone
MDL Number	MFCD00005048
CAS Number	975-17-7
Synonym	Phenylfluorone {LY} Phenylfluorone fluorone Black m-nitrophenylfluorone phenylfluorone trimethoxyphenlyfluorone {} {LY} Phenylfluorone {} {} {LY} Phenylfluorone {} {} {} {LY} Phenylfluorone {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylfluorone {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	70420
Beilstein Registry Number	18,199
EC Number	213-550-3
Reaxys-RN	40910
Chemical Name Translation	苯芴酮
LabNetwork Molecule ID	LN00236761
InChI	InChI=1S/C19H12O5/c20-13-6-11-17(8-15(13)22)24-18-9-16(23)14(21)7-12(18)19(11)10-4-2-1-3-5-10/h1-9,20-22H
Canonical SMILES	C1=CC=C(C=C1)C2=C3C=C(C(=O)C=C3OC4=CC(=C(C=C42)O)O)O

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产品应用

光度法测定锗、钼、铌、锑、锡和钽等。常用于燃料中间体或化学试剂。

安全信息

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P304+P340
P305+P351+P338
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P317
P337+P317
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

WGK Germany3

Signal word Warning

GHS Symbol

Hazard Codes Xi

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

微溶于水。微溶于冷乙醇，难溶于苯和三氯甲烷。易溶于碱，易溶于酸化的乙醇和硫酸溶液，随试剂溶液PH值的升高，颜色由黄色橙黄色橙红色，强碱中显紫红色并逐渐分解。在弱酸性介质中与Ge4+、Sn4+等离子形成红或紫色配合物。最大吸收波长552nm，