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C.I. Acid Orange 5

C.I. Acid Orange 5 structure

CAS No:
554-73-4
Formula:
C18H15N3O3S.Na
Chemical Name:
C.I. Acid Orange 5
Synonyms:
Benzenesulfonic acid,4-[2-[4-(phenylamino)phenyl]diazenyl]-,sodium salt (1:1);C.I. Acid Orange 5;C.I. Acid Orange 5,monosodium salt;Benzenesulfonic acid,4-[[4-(phenylamino)phenyl]azo]-,monosodium salt;Benzenesulfonic acid,p-(p-anilinophenylazo)-,sodium salt;C.I. 13080;Acid Yellow D;Diphenylamine Orange;Hispacid Orange IV;Orange N;Orange GS;Orange IV;Solar Orange IV;Tertracid Orange IV;Tropaeolin OO;Tropeolin OO;Aniline Yellow;Acid Orange IV;Acid Orange 5;Tropaeoline OO;1342-34-3
Categories:
Dyes and Pigments > Dye

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Description

yellow-brown or orange powder

C.I. Acid Orange 5 Basic Attributes

Molecular Weight：

375.38

Exact Mass：

375.065369

EC Number：

209-071-4

HScode：

29270000

Characteristics

PSA：

102

XLogP3：

5.90350

Appearance：

S. No.: 179 Powder

Melting Point：

>300°C

Water Solubility：

soluble in water, ethanol

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

hazard class code：

20/21/22-36/37/38-41-37/38-22

safety instructions：

36/37-26-36/37/39-36-24/25

Marks：

Xn,Xi

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

C.I. Acid Orange 5 Use and Manufacturing

As indicator.pH:red 1.4 to yellow 2.6.

Recommended Suppliers of C.I. Acid Orange 5

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

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5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

Orange IV

CAS No.: 554-73-4

Content: 99.00%

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Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

Orange IV

CAS No.: 554-73-4

Grade: industrial Grade

Content: 98%

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