CAS 2243-76-7; 茜素R; Benzoic acid,2-hydroxy-5-[(4-nitrophenyl)azo]-

CAS:

2243-76-7

分子式:

C13H9N3O5

分子量:

287.23

熔点:

250℃

中文名称:

茜素R

对硝基苯偶氮水杨酸钠

5-(4-硝基苯偶氮)水杨酸

媒染橙1

英文名称:

Benzoic acid,2-hydroxy-5-[(4-nitrophenyl)azo]-

5-(4-Nitrophenylazo)salicylic acid

Alizarin Orange R

Alizarin yellow R

2-hydroxy-5-[(4-nitrophenyl)azo]-Benzoic acid

5-((p-nitrophenyl)azo)-salicylic aci

acid alizarin yellow r

alizarine chrome orange g

alizarine orange

alizarine orange 2gn

alizarine orange r

alizarine orange rd

alizarine yellow p

alizarine yellow r (indicator)

alizarine yellow r-cf

alizarine yellow rw

alizarol orange r

Alizarin yellow R;5-[(p-Nitrophenyl)-azo]-salicylic acid,sodium salt

alphacroic orange r

anthranol chrome yellow r

azochromal orange r

2-hydroxy-5-((4-nitrophenyl)azo)-benzoic aci

2-hydroxy-5-[(4-nitrophenyl)azo]-benzoic aci

brasilian chrome orange r

c.i. 14030

c.i. mordant orange 1

calcochrome orange r

chromacid orange s

chrome fast orange rw

chrome orange mr

chrome orange n

chrome orange r

chrome orange rle

chrome yellow 3Rn

chromol orange r extra

diamond chrome yellow 3R

durochrome yellow 2Rn

eniacromo orange r

eriochrome orange aor

fenakrom orange r

hidachrome orange r

hispacrom orange r

java chrome yellow 3R

java unichrome yellow 3R

kca chrome orange r

kenachrome orange

lighthouse chrome orange

magracrom orange

metachrome orange r

mitsui chrome orange a

mitsui chrome orange an

monochrome orange r

monochrome yellow 3R

orthochrome orange r

para-nitrobenzeneazosalicylic acid

peerachrome yellow r

pnbas

pontachrome yellow 3Rn

solochrome orange m

synchromate orange aor

terra cotta rrn

terracotta 2Rn

tertrochrome yellow 3R

yodochrome orange a

mordant orange 1

alizarinyellowr

展开更多英文名

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货号

品牌

产品名称

规格

包装、参考价格

A835612

MACKLIN

茜素黄R指示液

pH:1.9(RED)--3.3(YELLOW)

78元/100ml; 338元/500ml;

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储存：室温
状态：液体

A991982

MACKLIN

茜素黄R指示剂

1g/L, 介质: H2O

138元/100ml;

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储存：室温
状态：液体

A800028

MACKLIN

媒介橙 1

pH: 10.0(YELLOW)-12.0(RED)

26元/25g; 72元/100g; 314元/500g;

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储存：室温
状态：橙色到棕色粉末或晶体

A800027

MACKLIN

媒介橙 1

70%

32元/25g; 80元/100g; 339元/500g;

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储存：室温
状态：橙色到棕色粉末或晶体

M6107

MACKLIN

茜素黄R

生物技术级

36元/25g; 98元/100g; 393元/500g;

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储存：室温
状态：橙色到棕色粉末或晶体

A0579

TCI

Mordant Orange 1

>98.0%(HPLC)

395元/25G;

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基本信息

纯度/分析方法	>98.0%(HPLC)
分子式/分子量	C₁₃H₈N₃NaO₅ = 309.21
外观与形状(20℃)	固体
PubChem物质ID	87562163
Merck Index (14)	255
颜色	14030
MDL编号	MFCD00007313

技术规格

Appearance	Light yellow to Brown powder to crystal
Purity(HPLC)	min. 98.0 area%
Absorbance	min. 0.320(5 mg/L, pH 9.6, 375.0 nm)(calcd.on dried substance)
Drying loss	max. 10.0 %
Transition interval(pH)	(redish yellow)10.0 to 12.0(yellowish red)
Ignition residue(Sulfate)	20.0 to 30.0 %(after drying)

相关法规

RTECS#

VO5310000

603564

J&K

Alizarin Yellow R

90%

119元/5G; 295元/25G; 970元/100G;

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基本信息

分子式	C₁₃H₈N₃NaO₅
分子量	309.21
MDL编码	MFCD00007313
Merck	14,255
EINECS 编号	218-818-3

安全信息

防范说明	P262
WGK	3
RTECS	VO5310000

195073

Sigma-Aldrich

Mordant Orange 1

Dye content 70 %

496.86元/25 G;

咨询

产品说明

一般描述

Mordant orange 1 is also known as Alizarin Yellow R, C.I. 14030. Mordant orange 1 is an azo dye. Azo dyes used as biological stains contain an azo group (-N=N-).

应用

Presently, azo dyes are used for coloring many different materials such as textile, leather, and plastics and for manufacturing paints and lacquers.
Presently, azo dyes are used for coloring many different materials such as textile, leather, plastics, food, and pharmaceuticals and for manufacturing paints and lacquers and for printings purposes as well <<<14>>>

包装

25 g in glass bottle

基本信息

线性分子式	O₂NC₆H₄N=NC₆H₃-2-(OH)CO₂H
分子量	287.23
颜色索引号	14030
Beilstein	962365
EC 号	218-818-3
MDL编号	MFCD00007313
PubChem化学物质编号	24851672
NACRES	NA.47

产品性质

质量水平	200
形式	powder
组成	Dye content, 70%
technique(s)	titration: suitable
mp	>300 ℃ (lit.)
溶解性	1 N NH₄OH: 1%, clear
λ_max	385 nm
ε (extinction coefficient)	≥7000 at 266-276 nm in methanol at 0.006 g/L
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	OC(=O)c1cc(ccc1O)N=Nc2ccc(cc2)[N+]([O-])=O
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)
InChI key	YVJPMMYYRNHJAU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302 - H319
预防措施声明	P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
危险分类	Acute Tox. 4 Oral - Eye Irrit. 2
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

493805

Fluorochem

Alizarin Yellow R

>98.0%(HPLC)

440元/25g; 1144元/100g; 2420元/250g; 8096元/1kg;

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基本信息

CAS Number	2243-76-7
MDL Number	MFCD00007313
Melting Point	> 300 ℃ - lit.

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.