CAS 2243-76-7 MFCD00007313-Mordant Orange 1 媒介橙 1 TAO{mole}

Mordant Orange 1 媒介橙 1

CAS 2243-76-7 MFCD00007313

化学结构图

SMILES: O=C(O)c1cc(/N=N/c2ccc([N+](=O)[O-])cc2)ccc1O

化学属性

Mol. Formula	C13H9N3O5
Mol. Weight	287.23
Melting Point	>;300 °C (lit.)
Solubility	可溶
Density	1.49

别名和识别编码

Chemical Name	Mordant Orange 1
MDL Number	MFCD00007313
CAS Number	2243-76-7
EC Number	218-818-3
Synonym	5-(4-Nitrophenylazo)salicylic acid Alizarin Yellow R MO1 Alizarin yellow r indicator (1.9-3.3, 10.1-12.1) {hazard_com} Chrome Yellow 3RN Eniacromo Orange R Kca Chrome Orange R Lighthouse Chrome Orange Magracrom Orange Mitsui Chrome Orange AN Mitsui chrome Orange A Monochrome Yellow 3R Mordant Orange 1, 5-(4-Nitrophenylazo)salicylic acid Orthochrome Orange R Peerachrome Yellow R Tertroc {} {hazard_com} Chrome Orange RLE {} {} {} {} {hazard_com} Chrome Orange MR {} {} {} {hazard_com} Chrome Orange {} {} {} {} {hazard_com} C.I. Mordant Orange 1 {} {} {} {} {} {Chemblink} C.I. 14030; 5-(4-Nitrophenylazo)salicylic acid {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} Benzoic acid, 2-hydroxy-5-((4-nitrophenyl)azo)- {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {h
PubChem Substance ID	87562163
Beilstein Registry Number	962365
Merck Number	255
Chemical Name Translation	媒介橙 1
Wiswesser Line Notation	WNR DNUNR DQ CVQ
InChI	InChI=1S/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19)
Canonical SMILES	O=C(O)C1=CC(/N=N/C2=CC=C([N+]([O-])=O)C=C2)=CC=C1O

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产品应用

酸碱指示剂，pH值10.0（黄色）～12.0（红色）。金属着色剂。常用1%钠盐作指示剂。

安全信息

Safety Statements

GHS Symbol

Hazard Codes Xn

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
R36 Irritating to eyes 刺激眼睛
R22 Harmful if swallowed 吞咽有害

WGK Germany3

Hazard statements

H302 Harmful if swallowed 吞食有害
H319 Causes serious eye irritation 严重刺激眼睛

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

RTECSVO5310000

Precautionary statements

Signal word Warning

Storage condition 2-8°C, sealed storage, away from moisture 密封干燥保存。

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 500 ug/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 56,249,1978

其他信息

能溶于水，呈棕黄色溶液