Solvent Red 25

Product Name: Solvent Red 25
CAS No.: 3176-79-2
Chemical Name: Solvent Red 25
Synonyms: Sudan B;SUDAN R;CI 26110;SUDAN RED B;CI NO 26110;solvent red 25;Sudan Red B, AR;C Red No17 WO85;C.I.Solventred25;Einecs 221-647-7
CBNumber: CB8337243
Molecular Formula: C24H20N4O
Formula Weight: 380.44
MOL File: 3176-79-2.mol

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Solvent Red 25 Property

Melting point:: 173-175 °C(lit.)
Boiling point:: 618.8±55.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Acetonitrile (Slightly), Dichloromethane (Slightly), DMSO (Slightly)
form: Solid
pka: 13.45±0.50(Predicted)
Colour Index: 26110
color: Very Dark Red
CAS DataBase Reference: 3176-79-2(CAS DataBase Reference)

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 51602
Product name: Sudan Red B
Purity: analytical standard
Packaging: 25mg
Price: $211
Updated: 2024/03/01

TRC

Product number: S676745
Product name: SolventRed25(TechnicalGrade)
Packaging: 500mg
Price: $100
Updated: 2021/12/16

AK Scientific

Product number: T807
Product name: SolventRed25,tech.
Packaging: 5g
Price: $334
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: DYE0000705
Product name: SOLVENT RED 25
Purity: 95.00%
Packaging: 5MG
Price: $496.45
Updated: 2021/12/16

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Solvent Red 25 Chemical Properties,Usage,Production

Uses

Solvent Red 25 (cas# 3176-79-2) is a useful research chemical. Dyes and metabolites, Environmental Testing.

Preparation

2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, and Naphthalen-2-ol coupling.

Properties and Applications

red. Red powder. Insoluble in water, soluble in ethanol, acetone and so on the many kinds of solvent, resistance to 5% of hydrochloric acid and sodium carbonate. In concentrated sulfuric acid to blue light green, dilution after red precipitation; In 10% of the sulfuric acid insoluble; In concentrated sodium hydroxide solution insoluble; In concentrated nitric acid for brown solution; In 10% sodium hydroxide solution insoluble.

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	Good		150	Insoluble	General	Good

Solvent Red 25 Preparation Products And Raw materials

Raw materials

m-Toluidine

Preparation Products

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Solvent Red 25 Suppliers

Canada 1 China 109 Germany 3 India 3 Switzerland 1 United Kingdom 2 United States 8 Global 127

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
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BEST-REAGENT

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UHN Shanghai Research & Development Co., Ltd.

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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Shanghai JONLN Reagent Co., Ltd.

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TianJin Alta Scientific Co., Ltd.

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Email: contact@altascientific.com
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Shanghai Macklin Biochemical Co.,Ltd.

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Hangzhou J&H Chemical Co., Ltd.

Tel: +86-571-87396432 0571-87396433
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Watson Biotechnology Co.,Ltd

Tel: 027-027-59207879 18140587686
Fax: QQ：1972026995
Email: kf@3600chem.com
Country: China
ProdList: 4699
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View Lastest Price from Solvent Red 25 manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Solvent Red 25 3176-79-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg/month
Release date: 2021-07-19

Career Henan Chemical Co

Product: Solvent Red 25 3176-79-2
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-08

3176-79-2, Solvent Red 25Related Search:

Solvent Red 179 Solvent Red 197 Solvent Red 207 Solvent Red 172 Solvent Red 24 SOLVENT RED 195 Solvent Red 210 Solvent Red 196 Solvent Red 23 Sudan Red 7B Vat Red 41 Solvent Blue 35 Solvent Red 1 Solvent Black 3 Solvent Red 250 Solvent Red 245 Solvent Red 248 Solvent Red 243

1-[4-(3-Methylphenylazo)-3-methylphenylazo]naphthalene-2-ol

Einecs 221-647-7

Sudan Red B/Solvent Red 25

Sudan B

1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-2-naphthaleno

C.I.Solventred25

TransparentredYJO-1

solvent red 25

SUDAN RED B

SUDAN R

1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-2-naphthol

Sudan Red B, AR

Krasol Dark Red G.

C Red No17 WO85

Sudan Red B Solution,100ppm

LABOTEST-BB LT00452138

CI NO 26110

CI 26110

sudan red B (dye content 97%)

SUDAN RED B, FOR MICROSCOPY

Standardformicroscopy

Transparent Red S-130

2-Naphthalenol, 1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-

Solvent Red 25 (Technical Grade)

2-Naphthalenol, 1-[2-[3-methyl-4-[2-(3-methylphenyl)diazenyl]phenyl]diazenyl]-

Solvent Red 25 ISO 9001：2015 REACH

C.I.Solvent Red 25:C.I.26110

1-((3-Methyl-4-(m-tolyldiazenyl)phenyl)diazenyl)naphthalen-2-ol

Solvent red 25 (C.l. 26110)

3176-79-2

Organics

Solvent Dyestuff