CI 13015
- Product Name
- CI 13015
- CAS No.
- 2706-28-7
- Chemical Name
- CI 13015
- Synonyms
- CI 13015;yellowacid;E-105【dye】;CI NO 13080;FAST YELLOW;fastyellowy;foodyellow2;woolyellowg;zlutkysela9;acidyellowg
- CBNumber
- CB9415623
- Molecular Formula
- C12H12N3NaO6S2
- Formula Weight
- 381.35
- MOL File
- 2706-28-7.mol
CI 13015 Property
- Density
- 0.436[at 20℃]
- vapor pressure
- 0Pa at 25℃
- solubility
- DMSO (Slightly, Sonicated), Water (Slightly)
- form
- Solid
- color
- Orange to Dark Orange
- Water Solubility
- 80g/L
- Stability:
- Hygroscopic
- LogP
- -3.49
- EPA Substance Registry System
- Benzenesulfonic acid, 2-amino-5-[(4-sulfophenyl)azo]-, disodium salt (2706-28-7)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
CI 13015 Chemical Properties,Usage,Production
Description
Fast Yellow AB is an azo dye. It used to be used as a food dye, designated in Europe by the E number E105. It is now delisted in both Europe and USA and is forbidden if used in foods and drinks, as toxicological data has shown it is harmful. E105 has been implicated in non-atopic asthma.
Uses
4-Aminoazobenzene-3,4''-disulfonic Acid Disodium Salt is an azo organosulfur dye.
Definition
ChEBI: An organic sodium salt that is 4-aminoazobenzene-3,4'-disulfonic acid in which the protons of both of the sulfo groups have been replaced by sodium ions. It is used as a biological stain. It was formerly used as a food coloring agent (E105), but its use in food or drinks is now forbidden.
Preparation
4-(Phenyldiazenyl)benzenamine (C.I.Solvent Yellow 1, C.I. 11000)?disulfonated.
Properties and Applications
red light yellow. Insoluble in water, but soluble in ethanol is red light yellow. The strong sulfuric acid are brown, a yellow brown after diluted. Used for polyamide, vinegar fiber and silk dyeing, also used in leather and paper color. The aluminum salt can be used as the ink, soap, resin and biological shading.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 3 | 1 | 5 | 2 | 1 | 5 | 1 | 2 |
AATCC | 4-5 | 1 | 1 | 1 | 2 | 2 | 1-2 | 1-2 |
CI 13015 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from CI 13015 manufacturers
- Product
- CI 13015 2706-28-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%HPLC
- Supply Ability
- 10t
- Release date
- 2019-12-23