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Solvent yellow 12

Solvent yellow 12 structure

CAS No.: 6370-43-0

Chemical Name:: Solvent yellow 12

Synonyms: Yellow HA;C.I.11860;Brn 0958875;Oil Yellow HA;Oil yellow OPS;Oleal Yellow RE;Einecs 228-881-9;Solvent yellow 12;C.I.Solvent Yellow 12;2-(o-tolylazo)-p-cresol

CBNumber:: CB4875541

Molecular Formula:: C14H14N2O

Molecular Weight:: 226.27

MDL Number:

MOL File:: 6370-43-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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Solvent yellow 12 Properties

Melting point	98°C
Boiling point	367.89°C (rough estimate)
Density	1.09
refractive index	1.6419 (estimate)
pka	8.87±0.43(Predicted)
color	Red needles with blue reflex
EWG's Food Scores	1
FDA UNII	3GB6UR3XRC

Solvent yellow 12 Chemical Properties,Uses,Production

Preparation

O-Methylaniline diazotization, and p-Cresol coupling.

Safety Profile

Questionable carcinogen withexperimental tumorigenic data. When heated todecomposition it emits toxic fumes of NOx.

Properties and Applications

brilliant green yellow to red light yellow. Soluble in ethanol, Acetone and benzene. In ethanol from out of the crystallization product melting point 97 ℃. In concentrated sulfuric acid to red light brown, after dilution red yellow precipitation. Used for mineral oil, grease, paraffin wax color.

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	Well	97	80≥140 Sublimation	Insoluble	No change	No change

Solvent yellow 12 Preparation Products And Raw materials

Raw materials

p-Cresol o-Toluidine

Preparation Products

Solvent yellow 12 Suppliers

Global( 28)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
JADECHEM (NINGBO) CO.,LTD.	574-89075960	info@jadechem-colours.com	CHINA	214	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	27945	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
Hubei yongkuo Technology Co., Ltd	027-59223108 15972152991	1248580099@qq.com	China	10011	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	027-59308705 18871579363	1248180077@qq.com	China	9984	58
Hubei Shishun Biotechnology Co. Ltd	027-59223025 15107168801	1718480011@qq.com	China	9981	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
CONIER CHEM AND PHARMA LIMITED	58
JADECHEM (NINGBO) CO.,LTD.	58
Dideu Industries Group Limited	58
Alfa Chemistry	58
Alfa Chemistry	60
Hubei yongkuo Technology Co., Ltd	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	58
Hubei Shishun Biotechnology Co. Ltd	58

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Solvent yellow 12 Oil Yellow HA Oil yellow OPS Oleal Yellow RE Brn 0958875 Einecs 228-881-9 4-Methyl-2-[2-(2-methylphenyl)diazenyl]phenol Yellow HA 2-(o-tolylazo)-p-cresol Phenol, 4-methyl-2-(2-methylphenyl)azo- Solvent yellow 12 (C.I. 11860) Transparency Yellow OPS C.I.11860 C.I.Solvent Yellow 12 (6Z)-4-methyl-6-[(2-methylphenyl)hydrazinylidene]cyclohexa-2,4-dien-1-one Phenol, 4-methyl-2-[2-(2-methylphenyl)diazenyl]- Solvent yellow 12 ISO 9001：2015 REACH C.I.Solvent Yellow 12:C.I.11860 6370-43-0 Solvent Dyestuff